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Washington, D.C. 20549

For the Fiscal Year Ended December 31, 2023

For the Transition Period from _____ to _____

Commission File Number:  000-3676

(Exact Name of Registrant as Specified in its Charter)

Registrant's Telephone Number, Including Area Code:  (703) 960-4600

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.  Yes ☐ No ☒

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.  Yes ☐ No ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.   Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (section 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒   No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transaction period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☒

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).  Yes ☐ No ☒

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐

Indicate by a check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant's executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐

The aggregate market value of outstanding voting stock held by non-affiliates of the Registrant as of June 30, 2023, the last business day of the registrant's most recently completed second quarter, was approximately $611 million based on the last reported sales price of the registrant's common stock on the NASDAQ Global Select Market as of that date.

Number of shares of Common Stock outstanding as of February 29, 2024: 15,769,077

Portions of Registrant's definitive proxy statement for the Annual Meeting of Stockholders expected to be held on May 21, 2024, which is expected to be filed with the Securities and Exchange Commission on or about April 8, 2024, have been incorporated herein by reference into Part III of this report.

This Annual Report on Form 10-K ("Form 10-K") contains statements that, to the extent they are not recitations of historical fact, constitute "forward looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). All such statements are intended to be covered by the safe harbor provisions for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995 and include this statement for purposes of such safe harbor provisions.

“Forward-looking” statements, as such term is defined by the Securities and Exchange Commission (the “SEC”) in its rules, regulations and releases, represent our expectations or beliefs, including, but not limited to, statements concerning our operations, economic performance, financial condition, growth and acquisition strategies, investments and future operational plans. Without limiting the generality of the foregoing, words such as “may,” “will,” “expect,” “believe,” “anticipate,” “intend,” “forecast,” “seek,” “plan,” “predict,” “project,” “could,” “estimate,” “might,” “continue,” “seeking” or the negative or other variations thereof or comparable terminology are intended to identify forward-looking statements. These statements, by their nature, involve substantial risks and uncertainties, certain of which are beyond our control, and actual results may differ materially depending on a variety of important factors, including, but not limited to, those identified in Item 1A, "Risk Factors” in this Form 10-K. All forward-looking statements made herein are qualified by these cautionary statements and risk factors and there can be no assurance that the actual results, events or developments referenced herein will occur or be realized.

Readers are cautioned not to place undue reliance on these forward-looking statements, which reflect management's analysis only as of the date hereof. The Company undertakes no obligation to publicly revise these forward-looking statements to reflect events or circumstances that occur or arise after the date hereof.

VSE Corporation, together with its consolidated subsidiaries, is a leading provider of aftermarket distribution and maintenance, repair and overhaul ("MRO") services for air and land transportation assets for commercial and government markets. VSE was incorporated in Delaware in 1959. The terms "we," "us," "our," "VSE" and the "Company" mean VSE Corporation and its operating businesses unless the context indicates otherwise.

We are focused on enhancing the productivity and longevity of our customer's high-value, business-critical assets. We strive to achieve this through our dedication to creating better solutions, anticipating global needs, and building stronger relationships with our customers.

•Customer Obsessed: Our exceptional service sets us apart

•Own It: Accountability is our responsibility

•Speak Up: Our experience and our voice matters

•Better Together: We collaborate to win

•Results Matter: We inspire and deliver our key results

Our business operations are managed under two reportable operating segments: Aviation and Fleet. Prior to the sale of the Federal and Defense segment, as discussed below, we operated in three reportable operating segments.

The Aviation segment is a leading provider of aftermarket parts distribution and MRO services for components and engine accessories supporting commercial, business and general aviation operators ("B&GA"). This business offers a range of services to a diversified global client base of commercial airlines, regional airlines, cargo transporters, MRO integrators and providers, aviation manufacturers, corporate and private aircraft owners, and fixed-base operators ("FBOs"). Our Aviation segment accounted for 63%, 61%, and 51% of our consolidated revenues in 2023, 2022 and 2021, respectively.

The Fleet segment specializes in part distribution, engineering solutions, and supply chain management services supporting the medium and heavy-duty fleet market. Fleet segment operations are conducted under the brand Wheeler Fleet Solutions, which supports government and commercial truck fleets with parts, sustainment solutions and managed inventory services. Revenues for this business are derived from the sale of vehicle parts and mission critical supply chain services to support client truck fleets. Our Fleet segment accounted for 37%, 39%, and 49% of our consolidated revenues in 2023, 2022 and 2021, respectively.

The Federal and Defense segment provides aftermarket refurbishment and sustainment services to extend and maintain the life cycle of military vehicles, ships and aircraft for the DoD. The segment provides foreign military sales services, engineering, logistics, maintenance, field support services, energy consulting services and IT solutions to the DoD, federal civilian agencies and commercial customers.

In May 2023, we announced our decision to sell our Federal and Defense segment. As a result, we have reflected the results of operations for the Federal and Defense segment as discontinued operations for all periods presented. See Note (3)

"Discontinued Operations" to our Consolidated Financial Statements included in Item 8 of this annual report on Form 10-K for further information.

In February 2024, we entered into two separate agreements to sell substantially all of the Federal and Defense segment assets. See Note (18) "Subsequent Events" to our Consolidated Financial Statements for further information.

We provide a broad array of aftermarket parts distribution and service capabilities to support our clients’ aircraft and vehicle fleets. We focus on creating value by sustaining and extending the life and improving the performance of our client transportation assets through core offerings in parts supply and distribution, supply chain management, and MRO services.

Typical offerings include aircraft and airframe parts supply and distribution, supply chain and inventory management services; MRO of aircraft components and engine accessories; vehicle fleet sustainment programs; vehicle fleet parts supply and parts distribution. We supply parts through our global distribution centers of excellence and provide MRO services from our strategically positioned repair facilities ensuring expedient delivery and turn-around of customers products enabling aircraft and fleet vehicles to return to service on time. See Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations” for more information regarding our business.

Our marketing activities are conducted separately by each of our two business segments by industry-specific sales representatives and professional marketing and business development staff. New customer contacts and information concerning new parts or programs, requirements and opportunities become available through sales calls and client visits, negotiation with key customer and supplier business partners, and formal and informal briefings. We participate in various professional organizations and trade associations, and attend global industry trade shows and events in order to increase our brand awareness and strengthen our service offerings.

Our employees have a variety of specialized experience, training and skills that provide the expertise required to service our customers. As of December 31, 2023, we employed approximately 1,200 employees. Principal employee categories include (a) mechanics and vehicle, aircraft and equipment technicians, (b) logisticians, (c) finance, information technology, and human resources support personnel, (d) warehouse and sales personnel, and (e) engineers.

We are committed to providing a safe working environment for our employees. Supported by a Health, Environmental and Safety Program, we strive to minimize the risk of injury or illness to workers. We provide our employees with upfront and continuing safety training to communicate and implement safety policies and procedures. We also provide our employees with any additional information, leadership, support and equipment needed to safely perform their job function.

We strive to attract and retain top talent at all levels of the company. To support this objective, we seek to provide opportunities for professional development and career growth to recognize and reward our employees for their contributions and accomplishments.

We encourage employees to provide feedback about their experience and we regularly conduct employee engagement surveys to gauge employee satisfaction and to understand the effectiveness of engaging our employees on all levels. These surveys provide valuable information on drivers of engagement and areas of improvement to help us maintain an employee-focused experience and culture. We also host quarterly town hall meetings to provide an open and frequent line of communication for all employees.

Company culture is a priority. We model our values and focus on reinforcing these through employee recognition. Our people and teams remain a key market differentiator for our business. Developing internal talent and sourcing for new talent that fits our culture is a key part of our strategy.

We offer competitive compensation and comprehensive benefits to attract, reward and retain a qualified and diverse workforce to achieve our vision and mission and meet the dynamic needs of employees and their families. In addition to competitive base pay, we offer bonus opportunities, a Company matched 401(k) plan, an employee stock purchase plan, healthcare insurance benefits, health savings and flexible spending accounts, paid time off, holiday pay, flexible work schedules, education reimbursement, and employee assistance programs.

We embrace and encourage inclusion and strive to build a culture and company environment supporting inclusion and diversity. Our inclusion and diversity initiatives include our practices and policies on employee recruitment and hiring, professional training and development, employee engagement and the development of a work environment built on the premise of diversity and equity. In 2020, we formed the VSE Inclusion & Diversity Council ("I&D Council"), a leader-led group focused on creating a framework and action plan for inclusion and diversity related initiatives across the organization. Our I&D Council regularly hosts roundtable discussions aimed at increasing cultural awareness and promoting dialogue to encourage a culture that values inclusive behavior in our workplace.

We also support employee resource groups, which are voluntary, employee-led groups that are open to all employees and provide a forum for diverse employees and allies from a variety of backgrounds to share experiences and support our company's diversity initiatives. We firmly believe in the power of our employee resource groups, which include Women in the Workforce, Pride, Latinos Unidos, and Veterans, to foster diversity and inclusivity in our workplace. These groups serve as platforms for employees from different backgrounds to connect, share experiences, and advocate for continuous improvement within our organization. We actively seek initiatives and participate in outreach programs to assist individuals who served in the U.S. Armed Forces. These efforts include an emphasis on hiring military veterans to enhance the quality of our workforce. In our continuous pursuit of creating a more inclusive and diverse workplace, we recently launched an inclusion and diversity training program. The goal of this initiative is to increase awareness and promote cultural sensitivity among our employees.

We are committed to the highest ethical standards, and we expect all of our directors, officers and employees to comply with our standards and applicable laws and regulations in the conduct of our business. Our Code of Business Conduct and Ethics (the "Code") sets forth our policies and expectations on what is appropriate behavior and guides ethical business decisions that maintain a commitment to integrity. In addition, we require annual ethics and compliance training for our employees to provide them with the knowledge necessary to maintain our standards of ethics and compliance.

Our businesses are subject to extensive regulation in the markets we serve. We work with numerous U.S. government agencies and entities, including but not limited to, the Federal Aviation Administration ("FAA"), the United States Postal Service ("USPS"), and the Department of Defense ("DoD"). Similar government authorities and regulations exist in the other countries in which we do business.

The FAA regulates the manufacture, repair and operation of all aircraft and aircraft parts operated in the United States. Its regulations are designed to ensure that all aircraft and aviation equipment are continuously maintained in proper condition to ensure safe operation of the aircraft. The inspection, maintenance, and repair procedures for various types of aircraft and equipment are prescribed by these regulatory authorities and can be performed only at certified repair facilities utilizing certified technicians. Certification and conformance are required prior to installation of a part on an aircraft. The FAA requires that various maintenance routines be performed on aircraft components, and we currently satisfy these maintenance standards in our MRO services.

For additional information on regulations and risks affecting our business, refer to Item 1A., "Risk Factors".

Our businesses operate in highly competitive industries that include numerous competitors, many of which are larger in size and have greater name recognition, financial resources, and larger technical staff than we do. We also compete against smaller, more specialized competitors that concentrate their resources on narrower service offerings.

The extent of competition that we will encounter because of changing economic or competitive conditions, customer requirements or technological developments is unpredictable. We believe the principal competitive factors for our business are customer knowledge, product availability, technical and financial qualifications, past performance, repair turnaround time, government budgetary priorities, sales force initiatives and price.

We maintain an internet website at www.vsecorp.com. We make available free of charge through our website, our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to those reports filed with or otherwise furnished to the SEC pursuant to Section 13(a) or 15(d) of the Exchange Act as soon as reasonably practicable after the reports are electronically filed with, or furnished to, the SEC. The information on or obtainable through our website is not intended to be incorporated into this Annual Report on Form 10-K. The SEC also maintains an internet website (http://www.sec.gov) that contains reports, proxy and information statements and other information regarding issuers that file electronically with the SEC.

We face a wide variety of risks related to health epidemics, pandemics, and similar outbreaks. These events have adversely affected, and may continue to adversely affect, our operations, supply chains and distribution systems. Public health crises pose a risk that we or our employees, customers, suppliers, manufacturers, and other partners may be prevented from conducting business activities for an indefinite period of time, including due to the spread of the disease or shutdowns requested or mandated by governmental authorities.

The extent to which public health crises may have a material adverse effect on our future business, financial condition and results of operations will depend on many factors that are not within our control, including but not limited to the path and effect of epidemics, pandemics, crises or public health concerns, including factors like new variants, vaccinations, potential supply chain disruptions, and inflation, which can impact our key markets.

Due to current economic and geopolitical uncertainty and supply chain disruptions, our business could be adversely impacted by delays or the inability to source products and services for our customers. If our suppliers experience increased disruptions to their operations as a result of these dynamics, they may be unable to fill our supply needs in a timely, compliant and cost-effective manner. We have incurred and may in the future incur additional costs and delays in our business, including higher prices, schedule delays or the costs associated with identifying alternative suppliers. In instances where we may not be able to mitigate these consequences, our ability to perform on our contracts may be impacted, which could result in reduced revenues and profits.

The loss of or disruption of revenues on a single customer may reduce our revenues and profits. Our USPS managed inventory program constitutes a material portion of our revenues and profits. This concentration of our revenue subjects us to the risk of material adverse revenue disruptions if customer operational decisions, government contract matters, or other issues prevent or delay the fulfillment of work requirements associated with these key customer fleets. Variations in volume and types of parts purchased by the USPS in recent years have caused changes in our profit margins. The USPS has initiated a fleet replacement program for the next generation of the delivery vehicle fleet. The timing of the new vehicle deployment and the retirement of existing vehicles could potentially have a significant impact on our future revenues and profits.

A key element of our business strategy is growth through the acquisition of additional companies. We are focused on acquiring complementary assets that add new products, new customers, and new capabilities or new geographic and/or operational competitive advantages in both new and existing markets within our core competencies. Our acquisition strategy is affected by, and poses a number of challenges and risks, including the availability of suitable acquisition candidates, availability of capital, diversion of management’s attention, effective integration of the operations and personnel of acquired companies, potential write downs of acquired intangible assets, potential loss of key employees of acquired companies, use of a significant portion of our available cash, compliance with debt covenants and consummation of acquisitions on satisfactory terms.

We may not be able to successfully execute our acquisition strategy, and the failure to do so could have a material adverse effect on our business, financial condition, and results of operations.

We may periodically divest or seek to divest certain businesses, including remaining assets in our former Federal and Defense segment that are no longer a part of our ongoing strategic plan and are held for sale. A decision to divest or discontinue assets, businesses, or product lines may result in asset impairments, including those related to goodwill and other intangible assets, and losses upon disposition, both of which could have adverse effects on our results of operations and financial condition. In addition, we may encounter difficulty in finding buyers or executing alternative exit strategies at acceptable prices and terms in a timely manner and prospective buyers may have difficulty obtaining financing. These divestitures may require a significant investment of time and resources and may disrupt our business, distract management from other responsibilities, and may involve the retention of certain current or future liabilities in order to induce a buyer to complete a divestiture or may otherwise result in losses on disposal or continued financial involvement in the divested business, including through indemnification or other arrangements, for a period of time following the transaction, which could adversely affect our financial results. We may not be successful in managing these or any other significant risks that we may encounter in divesting or discontinuing a business or product line, which could have a material adverse effect on our business.

As part of our business strategy, we make acquisitions and investments following careful analysis and due diligence processes designed to achieve a desired return or strategic objective. Business acquisitions involve estimates, assumptions, and judgments to determine acquisition prices, which are allocated among acquired assets, including goodwill, based upon fair market values. Notwithstanding our analyses, due diligence processes, and business integration efforts, actual operating results of acquired businesses may vary significantly from initial estimates. In such events, we may be required to write down our carrying value of the related goodwill and/or purchased intangible assets. In addition, declines in the trading price of our common stock or the market as a whole can result in goodwill and/or purchased intangible asset impairment charges associated with our existing businesses.

As of December 31, 2023, goodwill and intangible assets, net of amortization, accounted for 28% and 9%, respectively, of our total assets (excluding assets held for sale). We test our goodwill for impairment annually in the fourth quarter or when evidence of potential impairment exists. We test acquired intangible assets for impairment whenever events or changes in circumstances indicate their carrying value may be impaired. The impairment tests are based on several factors requiring judgments. As a general matter, a significant decrease in expected cash flows or changes in market conditions may indicate potential impairment of recorded goodwill or intangible assets.

Adverse equity market conditions that result in a decline in market multiples and the trading price of our common stock, or other events, such as reductions in future contract awards or significant adverse changes in our operating margins or the operating results of acquired businesses that vary significantly from projected results on which purchase prices are based, could result in an impairment of goodwill or other intangible assets. Any such impairments that result in us recording goodwill or intangible asset impairment charges could have a material adverse effect on our financial position or results of operations.

The aviation and vehicle parts industries are highly fragmented, have several highly visible leading companies, and are characterized by intense competition. Some of our original equipment manufacturer ("OEM") competitors have greater name recognition than VSE or our subsidiaries, as well as complementary lines of business and financial, marketing and other resources that we do not have. In addition, OEMs, aircraft maintenance providers, leasing companies and U.S. Federal Aviation Administration ("FAA") certificated repair facilities may attempt to bundle their services and product offerings in the supply industry, thereby significantly increasing industry competition.

General global industry and economic conditions that affect the aviation industry may also affect our business. We are subject to macroeconomic cycles, and when recessions occur, we may experience reduced orders, payment delays, supply chain disruptions or other factors as a result of the economic challenges faced by our customers, prospective customers and suppliers. Further, the aviation industry has historically, from time to time, been subject to downward cycles which reduce the overall demand for jet engine and aircraft component replacement parts and repair and overhaul services, and such downward cycles result in lower sales and greater credit risk.

Demand for commercial air travel can be influenced by airline industry profitability, world trade policies, government-to-government relations, terrorism, disease outbreaks, environmental constraints imposed upon aircraft operations, technological changes, price, and other competitive factors. These global industry and economic conditions may have a material adverse effect on our business, financial condition, and results of operations.

Revenues for work performed in or products delivered to foreign countries are subject to economic conditions in these countries and to political risks posed by ongoing foreign conflicts and potential terrorist activity. Significant domestic and political unrest in client countries can constrain our ability to maintain consistent staffing levels, resulting in a fluctuating level of services performed by our employees. We cannot predict when these conditions will occur or the effect it will have on our revenues. Regime changes in these countries can result in government restrictions upon the continuation of ongoing work. Economic conditions in both the United States and foreign countries, and global prices and availability of oil and other commodities could potentially have an adverse effect on the demand for some of our services, including our aviation services.

Inflation can adversely affect us by increasing the costs of labor, material and other costs. In addition, inflation is often accompanied by higher interest rates, which increases the cost associated with our variable rate outstanding debt obligations and could increase rates for any new debt obligations that we incur. In an inflationary environment, depending on economic conditions, we may be unable to raise prices enough to keep up with the rate of inflation, which would reduce our profit margins. We have experienced, and continue to experience, increases in the prices of labor, materials, and other costs of providing service. Continued inflationary pressures could impact our profitability.

Our financial performance is heavily dependent on the abilities of our operating and administrative staff with respect to technical skills, operating performance, pricing, cost management, safety, and administrative and compliance efforts. A wide diversity of contract types, nature of work, work locations, and legal and regulatory complexities challenge our administrative staff and skill sets. We also face challenges associated with our quality of workforce, quality of work, safety, and labor relations compliance. Our current and projected work in foreign countries exposes us to challenges associated with export and ethics compliance, local laws and customs, workforce issues, extended supply chain, political unrest, and war zone threats. Failure to attract or retain an adequately skilled workforce, lack of knowledge or training in critical functions, or inadequate staffing levels, can result in lost work, reduced profit margins, losses from cost overruns, performance deficiencies, workplace accidents, and regulatory noncompliance.

Disruption of our operations due to internal or external system or service failures, accidents or incidents involving employees or third parties working in high-risk locations, or other crises could adversely affect our financial performance and condition. A fire, flood, earthquake, other natural disaster, or other crisis at or affecting physical facilities, procurement systems, or contractual deliveries could potentially interrupt the revenues from our operations.

We have made investments in inventory, facilities, and lease commitments to support specific business programs, work requirements, and service offerings. A slowing or disruption of these business programs, work requirements, or service offerings that results in operating below intended levels could cause us to suffer financial losses.

Our ability to provide efficient distribution of the products we sell to our customers is an integral component of our overall business strategy, both domestic and international. We do not maintain our own delivery networks, and instead rely on third‑party package delivery companies. We cannot guarantee that we will always be able to ensure access to preferred shipping and delivery companies or that these companies will continue to meet our needs or provide reasonable pricing terms. In addition, if the package delivery companies on which we rely on experience delays resulting from inclement weather or other disruptions, we may be unable to maintain appropriate stock of inventory or deliver products to our customers on a timely basis, which may adversely affect our results of operations and financial condition.

The aviation industry is highly regulated by the FAA and similar regulatory agencies in other countries. Aviation engines, engine accessories and components that we sell components and repair services for must meet certain airworthiness standards established by the FAA or the equivalent agencies in certain other countries. We also operate repair facilities that are licensed by the FAA and equivalent agencies of certain other countries to perform such services. New and more stringent regulations may be adopted in the future that could have an adverse effect on us.

Lastly, border tariffs and new trade deals could have significant effects on our customers and, in turn, on our suppliers, which may impact our business.

Our work includes many manual tasks, including warehousing, shipping, and packing of truck parts inventory, and maintaining and repairing aircraft components and equipment. Some of our work efforts involve the handling of hazardous materials. These services may pose certain challenges that could cause us to be exposed to legal and other liabilities arising from performance issues, work related incidents or employee misconduct that result in damages, injury or death to third parties. Such events could cause us to suffer financial losses and adversely affect our financial condition. See Item 3, "Legal Proceedings” below.

Our operations are subject to and affected by a variety of existing federal, state, and local environmental protection laws and regulations. In addition, we could be affected by future laws or regulations, including those imposed in response to concerns over climate change, other aspects of the environment, or natural resources. We expect to incur future capital and operating costs to comply with current and future environmental laws and regulations, and such costs could be substantial, depending on the future proliferation of environmental rules and regulations and the extent to which we discover currently unknown environmental conditions.

Some of our contract work includes the use of chemical solvents and the handling of hazardous materials to maintain, repair, and refurbish vehicles, aircraft engines, and equipment. This exposes us to certain environmental and pollution risks. Various federal, state, and local environmental laws and regulations impose restrictions on the discharge of pollutants into the environment and establish standards for the transportation, storage, and disposal of toxic and hazardous wastes. Substantial fines, penalties, and criminal sanctions may be imposed for noncompliance, and certain environmental laws impose joint and several "strict liability" for remediation of spills and releases of oil and hazardous substances. Such laws and regulations impose liability upon a party for environmental cleanup and remediation costs and damage without regard to negligence or fault on the part of such party and could expose us to liability for the conduct of or conditions caused by third parties.

Costs associated with compliance with Federal, State, and local provisions regulating the discharge of materials or that otherwise relate to the protection of the environment have not had a material adverse effect on our capital expenditures, earnings, or competitive position. However, we cannot predict the likelihood of such a material adverse effect should we experience the occurrence of a future environmental or pollution event.

The adoption of new environmental laws and regulations, stricter enforcement of existing laws and regulations, imposition of new cleanup requirements, discovery of previously unknown or more extensive contamination, litigation involving environmental impacts, our inability to recover related costs under our government contracts, or the financial insolvency of other responsible parties could cause us to incur costs that could have a material adverse effect on our financial position, results of operations, or cash flows.

We face cybersecurity risk related to our computer systems and data, which may include unauthorized access, acts by computer hackers, computer viruses, malicious code, organized cybersecurity attacks and other security problems and system disruptions, including possible unauthorized access to our and our customers' information. We also rely on third-parties to host certain enterprise systems and manage and host our data and that of our customers. Our ability to monitor such third parties’ security measures and the full impact of the systemic risk is limited. If our systems, data, or any third party service that we use is unavailable to us for any reason, our customers may experience service interruptions, which could significantly impact our operations, reputation, business, and financial results. Lack of access to our data and that of our clients, or failure of our systems or those of our third-party service providers, may result in interruptions in our service, all of which may cause a loss in customers, refunds of product fees, and/or material harm to our reputation and operating results.

We maintain a cybersecurity risk management program to monitor and mitigate cybersecurity threats and an incident response plan for emerging threats. To date, costs associated with preventing or remediating information management security breaches or complying with related laws and regulations have not had a material adverse effect on our capital expenditures, earnings or competitive position. Additionally, we have obtained insurance that provides coverage for certain cybersecurity incidents. Despite these efforts, we can make no assurances that we will be able to mitigate, detect, prevent, timely and adequately respond, or fully recover from the negative effects of cybersecurity incidents or other cybersecurity compromises, and such cybersecurity incidents, depending on their nature and scope, could potentially result in the misappropriation, destruction, corruption, or unavailability of personal information, critical data and confidential or proprietary information (our own or that of third parties) and the disruption of business operations. The potential consequences of a material cybersecurity incident include financial loss, reputational damage, damage to our IT systems, data loss, litigation with third parties, theft of intellectual property, fines, customer attrition, diminution in the value of our investment in research and development, and increased cybersecurity protection and remediation costs due to the increasing sophistication and proliferation of threats, which in turn could adversely affect our competitiveness and results of operations. Any imposition of liability, particularly liability that is not covered by insurance or is in excess of insurance coverage, could materially harm our operating results and financial condition.

The payment of cash dividends and repurchases of our common stock are subject to limitations under applicable law and our credit agreement, and to the discretion of our board of directors, considered in the context of then current conditions, including our earnings, other operating results, and capital requirements. Declines in asset values or increases in liabilities, including liabilities associated with benefit plans and assets and liabilities associated with taxes, can reduce stockholders’ equity. A deficit in stockholders’ equity could limit our ability under Delaware law to pay dividends.

As of December 31, 2023, we had $429 million of total debt outstanding (net of unamortized debt issuance costs). The amount of our existing debt, combined with our ability to incur significant amounts of debt in the future, could have important consequences, including:

•Increasing our vulnerability to adverse economic or industry conditions;

•Requiring us to dedicate a portion of our cash flow from operations to payments on our debt, thereby reducing the availability of our cash flow to fund working capital, capital expenditures, strategic initiatives, and general corporate purposes;

•Increasing our vulnerability to, and limiting our flexibility in planning for, or reacting to, changes in our business or the industries in which we operate;

•Exposing us to the risk of higher interest rates on borrowings under our credit facility, which is subject to variable rates of interest;

•Placing us at a competitive disadvantage compared to our competitors that have less debt; and

•Limiting our ability to borrow additional funds.

The financial markets can experience high levels of volatility and disruption, reducing the availability of credit and other capital sources for certain issuers. We may access these markets from time to time to support certain business activities, including funding acquisitions and refinancing existing indebtedness. We may also access these markets to acquire credit support for our letters of credit. A number of factors could cause us to incur higher borrowing costs, experience greater difficulty accessing public and private markets for debt or prevent us from raising capital in the equity capital markets. These factors include disruptions or declines in the global capital markets, a decline in our financial performance, outlook, or credit ratings and/or volatility in the price of shares of our common stock due to our trading volume and public float. The occurrence of any or all of these events may adversely affect our ability to fund our operations, meet contractual commitments, make future investments or desirable acquisitions, or respond to competitive challenges.

None.

We have an information security process integrated into our overall enterprise risk management (ERM) process that is designed to identify, assess, and manage material risks and threats from cybersecurity. To protect our information systems against cybersecurity threats, we employ a range of security processes designed to identify, prevent, detect, respond to, and recover from identified vulnerabilities and cybersecurity incidents in a timely manner. These include internal reporting mechanisms, monitoring solutions, and detection tools. We also leverage the expertise and support of key cybersecurity third-party partners and tools. Our protective measures include technical and organizational safeguards, employee training, incident response capability assessments, cybersecurity insurance, and business continuity mechanisms. We perform employee training as part of our information security processes for all employees. We regularly assess cybersecurity risks and technology threats, utilizing a qualitative risk model to identify, measure, and prioritize certain risks, and develop related security controls and safeguards.

Risk assessments are conducted when we onboard certain new services and new vendors, including third-party vendors, applications, and other technology services, and when there are significant changes to IT or security architecture. Further, we monitor key vendors to understand how such vendors manage cybersecurity risks and threats during the term of their provision services or products to us.

As part of our cybersecurity incident response framework, our incident response team focuses on responding to, containing, and recovering from a cybersecurity threat and minimizing any business impact. In the event of a cybersecurity incident, the cybersecurity team assesses, among other factors, data and personal information loss, business operations disruption, projected cost and potential for reputational harm, with support from business stakeholders and external technical, legal and law enforcement support.

Our Board of Directors ("Board") and Audit Committee have oversight responsibility for cybersecurity risks and incidents, including compliance with disclosure requirements, collaboration with law enforcement, and related effects on financial and other risks. Findings and recommendations are reported, as deemed appropriate, to the Board. Senior management including our Chief Information Security Officer (CISO) engages in regular discussions with the Board regarding cybersecurity risks, trends, and any material incidents that may arise. Furthermore, the Board receives briefings on cybersecurity matters from the CISO on our cybersecurity and information security.

Our CISO has served in various roles in information technology and information security for over 20 years, with experience in technology risk management, cybersecurity, compliance, network engineering, information systems, and business resiliency. He is a Certified Information Systems Security Professional. Our CISO manages the Company's information security and oversees our data security personnel and our incident response and business continuity management programs to assess and manage the cybersecurity element of our risk management program, including policies, cybersecurity training, security operations and engineering, cyber threat detection and incident response.

Our CISO promptly informs and updates the Board about any information security incidents that may pose a significant risk to the Company.

To date, we have not identified any cybersecurity incidents that have materially affected or are reasonably likely to materially affect our business strategy, results of our operations, or financial condition. However, we have been the target of cybersecurity threats and expect them to continue as cybersecurity threats have been rapidly evolving in sophistication and becoming more prevalent. We cannot provide assurance that they will not be materially affected in the future by such risks or any future material incidents. For more information on our cybersecurity related risks, see Item 1A Risk Factors of this Annual Report on Form 10-K.

As of December 31, 2023, we owned or leased building space (including offices, warehouses, shops, and other facilities) at 24 locations. Our major operations are at the following locations:

Aviation - Doral and Miramar, Florida; Independence and Augusta, Kansas; Hebron, Kentucky; Phoenix, Arizona; Montebello and San Bernardino, California; Memphis, Tennessee; Lydney and Southend-on-Sea, United Kingdom; and Norderstedt, Germany

Fleet - Somerset, Pennsylvania; Olive Branch, Mississippi; and Grand Prairie, Texas

Corporate - Alexandria, Virginia

The following is a summary of the square footage our of floor space as of December 31, 2023 (in thousands):

We consider our facilities to be in good operating condition and sufficient to meet our operational needs for the foreseeable future.

    

We may have certain claims in the normal course of business, including legal proceedings against us and against other parties. In our opinion, the resolution of these claims will not have a material adverse effect on our results of operations, financial position or cash flows. However, because the results of any legal proceedings cannot be predicted with certainty, the amount of loss, if any, cannot be reasonably estimated.

Further, from time-to-time, government agencies investigate whether our operations are being conducted in accordance with applicable contractual and regulatory requirements. Government investigations of us, whether relating to government contracts or conducted for other reasons, could result in administrative, civil or criminal liabilities, including repayments, fines or penalties being imposed upon us, or could lead to suspension or debarment from future government contracting. Government investigations often take years to complete and many result in no adverse action against us. We believe, based upon current information, that the outcome of any such government disputes and investigations will not have a material adverse effect on our results of operations, financial condition or cash flows.

Not applicable.

ITEM 5. Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

VSE common stock, par value $0.05 per share, is traded on the NASDAQ Global Select Market ("NASDAQ"), trading symbol, "VSEC."

As of February 1, 2024, VSE common stock, par value $0.05 per share, was held by approximately 199 stockholders of record. The number of stockholders of record is not representative of the number of beneficial holders because many of VSE's shares are held by depositories, brokers or nominees.

Pursuant to our credit agreement, as discussed in Note (7) "Debt" to our Consolidated Financial Statements included in Item 8 of this annual report on Form 10-K, the payment of cash dividends is subject to annual restrictions. We have paid cash dividends each year since 1973.

During the fiscal year covered by this Form 10-K, we did not sell any of its equity securities that were not registered under the Securities Act. During the fourth quarter of the fiscal year covered by this Form 10-K, no purchases of equity securities of VSE were made by or on behalf of VSE or any "affiliated purchaser" (as defined in Rule 10b-18 (a)(3) under the Exchange Act) other than 25,854 shares of our common stock that were voluntarily forfeited to VSE by participants in its 2006 Restricted Stock Plan (the "2006 Plan") to cover their personal tax liability for vesting stock awards under the 2006 Plan.

We have two compensation plans approved by our stockholders under which our equity securities are authorized for issuance to employees and directors: the 2006 Restricted Stock Plan, as amended (the "2006 Plan"), and the VSE Corporation 2021 Employee Stock Purchase Plan ("ESPP"). The following table sets forth the amounts of securities authorized for issuance under the 2006 Plan and the ESPP as of December 31, 2023.

See Note (10) "Stock-Based Compensation Plans" to our Consolidated Financial Statements included in Item 8 of this annual report on Form 10-K for additional information regarding the 2006 Plan and the ESPP.

The following graph compares the cumulative total return on our common stock with (i) a performance index for the broad market, the NASDAQ Global Select Market, on which our common stock is traded, and (ii) a published industry index, the S&P 500 Aerospace & Defense Index.

The graph assumes an initial investment of $100 on 12/31/18 and that all dividends have been reinvested. The comparisons are not intended to be indicative of future performance of our common stock.

*$100 invested on 12/31/18 in stock or index, including reinvestment of dividends.

Fiscal year ending December 31.

We are a leading provider of aftermarket distribution and maintenance, repair and overhaul ("MRO") services for air and land transportation assets for commercial and government markets. Our operations are conducted within two reportable segments aligned with our operating segments: Aviation and Fleet.

In May 2023, we announced our decision to sell our Federal and Defense segment. As a result, we have reported the results of operations for the Federal and Defense segment as discontinued operations for all periods presented. See Note (3) "Discontinued Operations" to our Consolidated Financial Statements for further information.

In February 2024, we entered into two separate agreements to sell substantially all of the Federal and Defense segment assets. See Note (18) "Subsequent Events" for further information.

On February 29, 2024, we signed a definitive agreement to acquire Turbine Controls, Inc. ("TCI"), a leading provider of aftermarket MRO support services for complex engine components, as well as engine and airframe accessories, across commercial and military applications. See Note (18) "Subsequent Events" for further information.

In February 2023, we completed the acquisition of Precision Fuel Components, LLC ("Precision Fuel"), a provider of MRO services for engine accessories and fuel systems supporting the business and general aviation ("B&GA") market.

In July 2023, we completed the acquisition of Desser Holding Company LLC ("Desser Aerospace"), a global aftermarket solutions provider of specialty distribution and MRO services.

In September 2023, we entered into an Asset Purchase and License Agreement with Honeywell International Inc. to exclusively manufacture, sell, market, distribute, and repair certain Honeywell fuel control systems (the "Honeywell FCS Acquisition").

See Note (2) "Acquisitions" to the consolidated financial statements for further information.

In July 2023, we initiated a public offering of the Company's common stock relating to the issuance and sale of 2,846,250 shares at a public offering price of $48.50 per share. The offering closed in two transactions, and net proceeds of $129.1 million were received by the Company, which were used to repay outstanding borrowings under our revolving credit facility and for general corporate purposes. See Note (15) "Capital Stock" to the consolidated financial statements for further information.

The following discussion provides a brief description of some of the key business factors impacting our results of operations detailed by segment.

Our Aviation segment has seen favorable results due to successful investments in growth initiatives, resulting in a 33% increase in annual revenue, totaling $544 million in 2023. The expansion of our distribution services was driven by strong execution of new and existing programs. Our repair business experienced growth driven by increased market share in the commercial and B&GA sectors. These factors, combined with our growth initiatives, led to a 29% increase in distribution revenue and a 46% increase in repair revenue in 2023 compared to the prior year. In 2023, we secured key multi-year distribution deals for both domestic and new international markets, including an expansion of our flagship distribution agreement with Pratt & Whitney Canada supporting Europe, the Middle East, and Africa. These new distribution initiatives are expected to drive sustainable and recurring revenue with growth opportunities, contributing to future positive results.

Investments in the Aviation segment are focused on businesses and programs that broaden our portfolio and reach new customers and geographies. The February 2023 acquisition of Precision Fuel expands our product offerings and customer base, offering strategic cross-selling opportunities and market share in niche B&GA related markets. The July 2023 acquisition of Desser Aerospace supports our tip-to-tail aircraft distribution and MRO services strategy and provides a platform for international expansion. The September 2023 Honeywell FCS Acquisition allows us to exclusively manufacture and support certain of Honeywell's fuel control systems on four key engine platforms. The Aviation segment is expected to see continued growth due to progress on new initiatives and recent acquisitions, offering a favorable outlook for 2024.

Our Fleet segment continues to see growth in revenue from commercial fleet customers and e-commerce fulfillment, as the segment moves towards revenue diversification. Fleet is executing its revenue diversification strategy by acquiring new customers and expanding product options for the e-commerce fulfillment business. Commercial customer revenue continues to experience strong growth, increasing 45% in 2023 compared to the prior year. We anticipate continued growth as we extend our reach to meet the increasing demand from the commercial market. In 2023, commercial revenues were 48% of total Fleet segment revenue compared to 40% in 2022, demonstrating the continued success of our revenue diversification strategy. To support commercial revenue, Fleet opened a new distribution warehouse and e-commerce center of excellence in Olive Branch, MS (near Memphis, TN), in January 2023. The new facility, which is 450,000 square feet, enhances Fleet's geographical coverage and product offerings for customers. The launch of this new location allowed Fleet to keep up with the growing demand for e-commerce fulfillment. Additionally, we generated steady revenue from our support of the United States Postal Services ("USPS") delivery vehicle fleet through supplying parts and managing inventory, with revenue increasing 8% in 2023 compared to the prior year. We continue to monitor USPS vehicle procurement and are ready to support both new vehicles added to the fleet and existing vehicles still in service. Our experience and understanding of the USPS' needs strategically position us to remain a key partner. We are committed to remaining agile and supporting the USPS during its vehicle transition. We expect continued growth within our commercial channels, coupled with stable contributions from the USPS.

The following table summarizes our consolidated results of operations (in thousands):

Revenues. Revenues increased $191.0 million, or 29%, in 2023 compared to 2022 due to revenue growth in our Aviation segment of $135.9 million and our Fleet segment of $55.1 million. See "Segment Operating Results" section below for further discussion of revenues by segment.

Costs and Operating Expenses. Costs and operating expenses increased $156.6 million, or 25%, in 2023 compared to 2022. Costs and operating expenses for our operating segments increase and decrease in conjunction with the level of business activity and revenues generated by each segment.

See "Segment Operating Results" section below for further discussion of costs and operating expenses by segment.

Operating Income. Operating income increased $34.4 million, or 64%, in 2023 compared to 2022 attributable to increases of $34.8 million for our Aviation segment and $7.3 million for our Fleet segment. See "Segment Operating Results" section below for further discussion of operating income by segment. The operating income increase attributable to our segments was partially offset by an increase in corporate costs, including acquisition and integration costs incurred during the current period.

Interest Expense. Interest expense increased approximately $13.2 million, or 74% in 2023 compared to 2022 primarily due to an increase in our debt facility borrowings and higher average interest rates on borrowings outstanding.

Provision for Income Taxes. The effective tax rate for continued operations was 24.2% in 2023 compared to 25.3% in 2022. The decrease in our effective tax rate primarily resulted from book income in connection with an increase in the fair market value of our corporate owned life insurance ("COLI") plan assets in 2023 versus book expense recorded in 2022. For tax purposes, current year COLI book income was nontaxable income resulting in a reduction to our effective tax rate as opposed to 2022 nondeductible COLI loss that increased our effective tax rate.

Our tax rate is also affected by discrete items that may occur in any given year but may not be consistent from year to year. In addition to state income taxes, certain federal and state tax credits and permanent book-tax differences such as foreign derived intangible income ("FDII") deduction, I.R.C. Section 162(m) executive compensation limitation and unrealized investment income or loss from our COLI plan caused differences between the statutory U.S. federal income tax rate and our effective tax rate.

The results of operations for our Aviation segment were as follows (in thousands):

Revenues. Revenues increased $135.9 million, or 33%, in 2023 compared to 2022. Distribution revenue increased $86.2 million, or 29%, driven by strong program execution on new and existing distribution contracts and contributions from the acquisition of Desser Aerospace (which occurred in July 2023). Repair revenue increased $49.8 million, or 46%, driven by an expansion of repair capabilities, improved end market demand, and share gains with commercial and B&GA customers.

Costs and Operating Expenses. Costs and operating expenses increased $101.2 million, or 27%, in 2023 compared to 2022 primarily due to increased revenues as discussed above. In addition, costs and operating expenses for this segment included expenses for amortization of intangible assets associated with acquisitions and allocated corporate costs. Expense for amortization of intangible assets increased $2.4 million in 2023 to $11.7 million from $9.3 million in 2022 driven by newly acquired intangibles in connection with acquisitions completed in the current year. Expense for allocated corporate costs was $12.9 million for 2023 and 2022, respectively.

Operating Income. Operating income increased $34.8 million, or 95%, in 2023 compared to 2022 primarily due to revenue growth and a favorable shift in sales mix and pricing.

The results of operations for our Fleet segment were as follows (in thousands):

Revenues. Revenues increased $55.1 million, or 21%, in 2023 compared to 2022. The increase was primarily from commercial customers of $46.7 million, or 45%, and other government customers (primarily USPS) of $11.5 million, or 7%. Commercial customer revenue growth was driven by our commercial fleet and e-commerce fulfillment business. Revenues from other government customers increased primarily due to increased support of legacy USPS vehicle fleets. These increases were partially offset by a decrease in sales to DoD customers of $3 million, or 94%.

Costs and Operating Expenses. Costs and operating expenses increased $47.8 million, or 20%, primarily due to increased revenues. In addition, costs and operating expenses for this segment included expense for amortization of intangible assets associated with acquisitions and allocated corporate costs. Expense for amortization of intangible assets decreased $3.8 million in 2023 to $2.6 million from $6.4 million in 2022 driven by intangibles becoming fully amortized during the current year. Expense for allocated corporate costs was $7.8 million for 2023 and $7.5 million for 2022.

Operating Income. Operating income increased $7.3 million, or 31%, in 2023 compared to 2022, primarily driven by increased revenues, a change in mix of products sold, and decreased amortization expense.

There has been no material adverse change in our financial condition in 2023. Our outstanding borrowings under our term loan and revolving facility increased $144 million, and we had $216 million of unused commitments under the credit agreement as of December 31, 2023. In July 2023, we completed an underwritten public offering of 2,846,250 shares of the Company's common stock, generating proceeds of $129.1 million in connection with the offering, net of issuance costs. Changes to other asset and liability accounts were primarily due to our earnings; our level of business activity; the timing and level of inventory purchases to support new distribution programs, and vendor payments required to perform our work; and collections from our customers.

The following table summarizes our cash flows (in thousands):

Cash used in operating activities was $21.8 million in 2023 compared to cash provided by operating activities of $8.1 million in 2022. The change was primarily due to greater use of cash for inventory purchases.

Cash used in investing activities increased $233.3 million in 2023 compared to 2022 primarily due to cash paid for acquisitions, net of cash acquired, of $218.6 million in connection with acquisitions during the current period as discussed in Note (2) "Acquisitions" to the consolidated financial statements.

Cash provided by financing activities was $265.0 million in 2023 compared to cash used in financing activities of $5.7 million in 2022. The change was primarily due to the receipt of $129.1 million in proceeds related to our public underwritten offering of our common stock in July 2023 and overall higher proceeds from net borrowings of our debt during the current period primarily related to the increase in our term loan facility borrowings to fund cash paid for acquisitions.

We paid cash dividends totaling approximately $5.4 million, or $0.40 per share, in 2023. Pursuant to our credit agreement, our payment of cash dividends is subject to annual restrictions. We have paid cash dividends each year since 1973.

Our internal sources of liquidity are primarily from operating activities, specifically from changes in our level of revenues and associated inventory, accounts receivable and accounts payable, and from profitability. Significant increases or decreases in revenues and inventory, accounts receivable and accounts payable can affect our liquidity. Our inventory and accounts payable levels can be affected by the timing of large opportunistic inventory purchases and by distributor agreement requirements. Our accounts receivable and accounts payable levels can be affected by changes in the level of work we perform and by the timing of large purchases. In addition to operating cash flows, other significant factors that affect our overall management of liquidity include capital expenditures; investments in expansion; improvement and maintenance of our operational and administrative facilities; and investments in the acquisition of businesses.

Our primary source of external financing is our credit agreement. Our credit agreement is with a bank group and includes a term loan and a revolving facility, with an aggregate maximum borrowing capacity under our revolving facility of $350.0 million. Under the credit agreement we may elect to increase the maximum availability of the term loan, the revolving facility, or a combination of both, subject to customary lender commitment approvals. The aggregate limit of increases is $25.0 million.

In July 2023, we entered into a fifth amendment to our credit agreement which, among other things, provided for the following: (i) the extension of a new term loan in the aggregate principal amount of $90.0 million; (ii) a reduction in our capacity to incur incremental revolving or term loan credit facilities from $100.0 million to $25.0 million; (iii) quarterly amortization payments for the new term loan in the amount of $2.25 million; (iv) an increase in the maximum Total Funded Debt to EBITDA Ratio from 4.50x to 5.00x, with such ratios decreasing thereafter (as indicated in the table below); (v) the addition of a tier to the top of the pricing grid if the Total Funded Debt to EBITDA ratio exceeds 4.50x; and (vi) expressly permitting the Desser Aerospace acquisition and subsequent and simultaneous business sale to Loar Group Inc.

On December 28, 2023, we entered into a sixth amendment to our credit agreement which, among other things, provided for the following: (i) an increase in the aggregate principal amount of the term loan from $177.5 million to $300 million and an extension of the maturity date of the term loan by one year to October 7, 2026; (ii) a modification to the amortization payments on the term loan from $5.0 million quarterly to $7.5 million quarterly, commencing with the first quarterly amortization payment due on April 1, 2024; and (iii) an extension of the maturity date of the revolving credit facility by one year to October 7, 2026. As a result of the amendment, the capacity under the revolving facility remained unchanged and we have increased availability under the revolving facility by approximately $122.0 million.

We believe our existing balances of cash and cash equivalents, along with our cash flows from operations and debt instruments under our credit agreement mentioned above, will provide sufficient liquidity for our business operations as well as capital expenditures, dividends, and other capital requirements associated with our business operations over the next twelve months and thereafter for the foreseeable future.

See Note (7) "Debt" to our Consolidated Financial Statements for information regarding our long-term debt obligations. We estimate cash requirements for interest payments on our debt facilities to be approximately $32.1 million for 2024, $28.7 million for 2025, and $23.0 million for 2026. The estimates do not take into account future draw downs and repayments on the debt or changes in the variable interest rate, and actual interest may be different. The estimates included variable rate interest obligations estimated based on rates as of December 31, 2023. The interest payments are estimated through the maturity date of our term loan. Interest payments under our revolving facility have been excluded because a reasonable estimate of timing and amount of cash out flows cannot be determined.

See Note (12) "Leases" to our Consolidated Financial Statements for information pertaining to future minimum lease payments relating to our operating lease obligations.

Our Aviation and Fleet segments have experienced broad-based inflationary impacts consistent with overall trends in the aerospace and industrial distribution market, due primarily to increased materials, labor, and services costs. The effect of these increased costs on total company net income has been mitigated with improved efficiency in our underlying business through productivity improvements and pass-through price increases. Given broader inflation in the economy, we are monitoring the risk inflation presents to active and future contracts.

We do not have any off-balance sheet arrangements that have, or are reasonably likely to have, a current or future material effect on our financial condition, changes in financial condition, revenue or expenses, results of operations, liquidity, capital expenditures or capital resources.

Our consolidated financial statements are prepared in accordance with United States generally accepted accounting principles ("U.S. GAAP"), which require us to make estimates and assumptions. Certain critical accounting policies affect the more significant accounts, particularly those that involve judgments, estimates and assumptions used in the preparation of our consolidated financial statements. The development and selection of these critical accounting policies have been determined by our management. Due to the significant judgment involved in selecting certain of the assumptions used in these policies, it is possible that different parties could choose different assumptions and reach different conclusions. We consider our policies relating to the following matters to be critical accounting policies.

We account for revenue in accordance with ASC 606. The unit of account in ASC 606 is a performance obligation. At the inception of each contract with a customer, we determine our performance obligations under the contract and the contract's transaction price. A performance obligation is a promise in a contract to transfer a distinct good or service to the customer and is defined as the unit of account. A contract’s transaction price is allocated to each distinct performance obligation and recognized as revenue when the performance obligation is satisfied. The majority of our contracts have a single performance obligation to transfer goods or services. Our performance obligations are satisfied over time as work progresses or at a point in time based on transfer of control of products and services to our customers.

Our Aviation segment revenues result from the sale of aircraft parts and the performance of MRO services. Our Aviation segment recognizes revenues for the sale of aircraft parts at a point in time when control is transferred to the customer, which usually occurs when the parts are shipped. Our Aviation segment recognizes revenues for MRO services over time as the services are transferred to the customer. MRO services revenue recognition is measured based on the cost-to-cost input method, as costs incurred reflect the work completed, and therefore, the services transferred to date. Sales returns and allowances are not significant.

Substantially all Fleet segment revenues from the sale of vehicle parts to customers are recognized at the point in time of the transfer of control to the customer. Sales returns and allowances for vehicle parts are not significant.

Inventories are stated at the lower of cost or net realizable value using the first-in, first-out ("FIFO") method. Inventories for our Aviation segment consist primarily of aftermarket parts for distribution, and general aviation engine accessories and parts, and also include related purchasing, overhaul labor, storage and handling costs. Inventories for our Fleet segment consist primarily of vehicle replacement parts, and also include related purchasing, storage and handling costs. We periodically evaluate the carrying value of inventory, considering factors such as its physical condition, sales patterns and expected future demand in order to estimate the amount necessary to write down any slow moving, obsolete or damaged inventory. These estimates could vary significantly from actual amounts based on future economic conditions, customer inventory levels or competitive factors that were not foreseen or did not exist when the estimated write-downs were made.

We account for business combinations under the acquisition method of accounting. The purchase price of each business acquired is allocated to the tangible and intangible assets acquired and the liabilities assumed based on information regarding their respective fair values on the date of acquisition. Any excess of the purchase price over the fair value of the separately identifiable assets acquired and liabilities assumed is allocated to goodwill. Determining the fair value of assets acquired and liabilities assumed requires management's judgment and often involves the use of significant estimates and assumptions, including assumptions with respect to future cash inflows and outflows, discount rates, and market multiples, among other items. We determine the fair values of intangible assets acquired generally in consultation with third-party valuation advisors. The valuation of assets acquired and liabilities assumed requires a number of judgments and is subject to revision as additional information about the fair values becomes available. We will recognize any adjustments to provisional amounts that are identified during the period not to exceed twelve months from the acquisition date (the "measurement period") in which the adjustments are determined. Acquisition costs are expensed as incurred. The results of operations of businesses acquired are included in the consolidated financial statements from their dates of acquisition.

Goodwill represents the excess of fair value of consideration paid for an acquisition over the fair value of the net assets acquired and liabilities assumed as of the acquisition date. We recognize purchased intangible assets in connection with our business acquisitions at fair value on the acquisition date. We evaluate goodwill for our reporting units for impairment at least annually on the first day of the fourth quarter, or whenever events or other changes in circumstances indicate that the carrying value may not be fully recoverable. We estimate and compare the fair value of each reporting unit to its respective carrying value including goodwill. We estimate the fair value of our reporting units using a weighting of fair values derived from the income approach and market approach. The analysis relies on significant judgements and assumptions about expected future cash flows, weighted-average cost of capital, discount rates, expected long-term growth rates, and financial measures derived from observable market data of comparable public companies. Based on the annual goodwill impairment test performed during the fourth quarter of 2023, we determined that each reporting unit's fair value significantly exceeded its carrying value.

Income taxes are accounted for under the asset and liability method. Under the asset and liability method, deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax basis. This method also requires the recognition of future tax benefits, such as net operating loss and capital loss carryforwards, to the extent that realization of such benefits is more likely than not. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.

The carrying value of net deferred tax assets is based on assumptions regarding our ability to generate sufficient future taxable income to utilize these deferred tax assets within the carryback or carryforward periods provided for in the tax law for each applicable tax jurisdiction. Deferred tax assets are evaluated quarterly to determine if valuation allowances are required or should be adjusted.

See "Nature of Business and Summary of Significant Accounting Policies—Recent Accounting Pronouncements" in Note (1) to our Consolidated Financial Statements included below in Item 8 of this annual report on Form 10-K for additional information.

Our credit agreement provides available borrowing at variable interest rates. Our interest expense is impacted by the overall global economic and interest rate environment. Accordingly, an increase in interest rates could have a material adverse impact on our results of operations, financial position, or cash flows. To mitigate the risks associated with future interest rate movements we have employed interest rate hedges to fix the rate on a portion of our outstanding borrowings for various periods.

A hypothetical 1% increase to interest rates would have increased interest expense by approximately $4.0 million and would have decreased our net income and operating cash flows by a comparable amount.

For additional information related to our debt and interest rate swap agreements, see Note (7) and Note (8), respectively, to our Consolidated Financial Statements contained in this report.

We have audited the accompanying consolidated balance sheets of VSE Corporation (a Delaware corporation) and subsidiaries (the “Company”) as of December 31, 2023 and 2022, the related consolidated statements of income, comprehensive income, stockholders’ equity, and cash flows for each of the three years in the period ended December 31, 2023, and the related notes and financial statement schedule included under Item 15.2 (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2023 and 2022, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2023, in conformity with accounting principles generally accepted in the United States of America. .

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the Company’s internal control over financial reporting as of December 31, 2023, based on criteria established in the 2013 Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”), and our report dated March 7, 2024 expressed an unqualified opinion.

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

As described further in note 1 to the financial statements, the Company records inventory within its Aviation Segment at the lower of cost or net realizable value. The Company periodically evaluates the carrying value of inventory which requires the write-down of slow-moving inventory for excess or obsolete inventory based on certain inputs and assumptions used to determine the net realizable value. These assumptions include future demand and sales patterns. Changes in these assumptions could have a significant impact on the valuation of the inventory for the Aviation Segment.

The principal considerations for our determination that the assessment of the write-down of inventories, within the Aviation Segment, is a critical audit matter are the magnitude of the inventory balance in the Aviation Segment and that the inputs and assumptions used in determining the write-down are subject to significant management judgement. The inputs and assumptions used in determining the write-down of slow-moving inventory includes the future demand and sales patterns, the identification of specific inventories associated with aircraft with declining usage trends and the impact of recently executed distribution agreements. The assessment of these inputs required a high degree of auditor judgement in evaluating the future customer demand for slow moving inventory.

Our audit procedures related to the write-down of inventories, within the Aviation Segment, included the following, among others.

•We tested the design and operating effectiveness of controls relating to the Company’s inventory process, including controls over the Company’s evaluation of the impact on the estimate of net realizable value based on the number of days transpiring from the date the inventory was original received, historical sales of the inventory, specific inventories identified to relate to aircraft with declining usage and the approval and evaluation of new distribution agreements.

•We assessed the recovery rates applied to slow moving inventory are consistent with management’s forecasted demand.

•We assessed the identification of specific inventory with declining usage trends by evaluating external industry information.

•We conducted sensitivity analysis around the reserve assumptions applied to aged inventory included in the perpetual listing as of year-end.

We have served as the Company’s auditor since 2019.

Arlington, Virginia
March 7, 2024

VSE Corporation (collectively, with its consolidated subsidiaries), "VSE," the "Company," "us," "we," or "our" is a diversified aftermarket products and services company. Our operations include aircraft and airframe parts supply and distribution, supply chain and inventory management services; MRO of aircraft components and engine accessories; vehicle fleet sustainment programs; vehicle fleet parts supply and distribution. We serve commercial and government markets. We operate in two reportable segments aligned with our operating segments: Aviation and Fleet.

The accompanying consolidated financial statements of the Company have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission ("SEC") and include the assets, liabilities, results of operations and cash flows our parent company and our wholly owned subsidiaries. All intercompany balances and transactions have been eliminated in consolidation.

In May 2023, we entered into a definitive agreement to sell our Federal and Defense segment which we mutually agreed to terminate in September 2023, with neither party paying any termination fees. In February 2024, we entered into two separate agreements to sell substantially all of the Federal and Defense segment assets. See Note (3) "Discontinued Operations" and Note (18) "Subsequent Events" for further information. The consolidated financial statements reflect the Federal and Defense segment's results of operations as discontinued operations, and the related assets and liabilities as held-for-sale for all periods presented.

Certain reclassifications have been made to the prior period financial information to reflect discontinued operations presentation. Unless otherwise noted, amounts and disclosures throughout these Notes to Consolidated Financial Statements relate solely to continuing operations and exclude all discontinued operations.

The preparation of financial statements in conformity with generally accepted accounting principles in the United States ("U.S. GAAP") requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingencies at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant estimates affecting the financial statements may include, but are not limited to, fair value measurements, inventory provisions, collectability of receivables, estimated profitability of long-term contracts, valuation allowances on deferred tax assets, fair value of goodwill and other intangible assets and contingencies.

We issue stock-based awards as compensation to employees and directors. Stock-based awards include stock-settled bonus awards, time-vested stock awards and performance share awards. We recognize stock-based compensation expense over the underlying award’s requisite service period, as measured using the award’s grant date fair value. Our policy is to recognize forfeitures as they occur. For performance share awards, we assess the probability of achieving the performance conditions at each reporting period end and adjust compensation expense based on the number of shares we expect to ultimately issue.

Basic earnings per share ("EPS") is computed by dividing net income by the weighted average number of shares of common stock outstanding during each period. Shares issued during the period are weighted for the portion of the period that they were outstanding. Our calculation of diluted earnings per common share includes the dilutive effects for the assumed vesting of outstanding stock-based awards. There were no antidilutive common stock equivalents excluded from the diluted per share calculation.

The weighted-average number of shares outstanding used to compute basic and diluted EPS were as follows:

We consider all highly liquid investments with an original maturity of three months or less to be cash equivalents. Due to the short maturity of these instruments, the carrying values on our consolidated balance sheets approximate fair value.

As of December 31, 2023, we held approximately $6.0 million of cash in foreign bank accounts, primarily in connection with our acquisition of Desser Holding Company LLC ("Desser Aerospace"). Refer to Note (2) "Acquisitions," for details regarding our acquisitions.

Property and equipment is recorded at cost, net of accumulated depreciation and amortization. Depreciation and amortization is generally provided on the straight-line method over the estimated useful lives of the various assets. Property and equipment is generally depreciated over the following estimated useful lives: computer equipment, furniture, other equipment from three to 15 years; and buildings and land improvements from 15 to 20 years. Amortization of leasehold improvements is provided by the straight-line method over the lesser of their useful life or the remaining term of the lease. 

We determine at inception whether an arrangement that provides us control over the use of an asset is a lease. Substantially all of our leases are long-term operating leases for facilities with fixed payment terms. We recognize a right-of-use ("ROU") asset and a lease liability upon commencement of our operating leases. The initial lease liability is equal to the future fixed minimum lease payments discounted using our incremental borrowing rate, on a secured basis. The lease term includes option renewal periods and early termination payments when it is reasonably certain that we will exercise those rights. The initial measurement of the ROU asset is equal to the initial lease liability plus any initial indirect costs and prepayments, less any lease incentives.

We recognize lease costs on a straight-line basis over the remaining lease term, except for variable lease payments that are expensed in the period in which the obligation for those payments is incurred.

Leases with an initial term of 12 months or less with purchase options or extension options that are not reasonably certain to be exercised are not recorded on the balance sheet. Operating lease cost is included in costs and operating expenses on our consolidated statement of income.

Financial instruments that potentially subject us to concentration of credit risk consist primarily of our trade receivables. Our trade receivables consist of amounts due from various commercial entities and government clients. We believe that concentrations of credit risk with respect to trade receivables are limited due to the large number of customers comprising the customer base and their dispersion across many different geographic regions. The credit risk, with respect to contracts with the government, is limited due to the creditworthiness of the respective governmental entity. We perform ongoing credit evaluations and monitoring of the financial condition of all our customers. We maintain an allowance for credit losses based upon several factors, including historical collection experience, current aging status of the customer accounts and financial condition of our customers.

We account for revenue in accordance with ASC 606. The unit of account in ASC 606 is a performance obligation. At the inception of each contract with a customer, we determine our performance obligations under the contract and the contract's transaction price. A performance obligation is a promise in a contract to transfer a distinct good or service to the customer and is defined as the unit of account. A contract’s transaction price is allocated to each distinct performance obligation and recognized as revenue when the performance obligation is satisfied.

The majority of our contracts have a single performance obligation as the promise to transfer the respective goods or services is not separately identifiable from other promises in the contracts and is, therefore, not distinct. For product sales, each product sold to a customer typically represents a distinct performance obligation. Our performance obligations are satisfied over time as work progresses or at a point in time based on transfer of control of products and services to our customers.

Substantially all our Fleet segment revenues from the sale of vehicle parts to customers are recognized at the point in time of the transfer of control to the customer. Sales returns and allowances for vehicle parts are not significant.

Our Aviation segment revenues result from the sale of aircraft parts and performance of MRO services for private and commercial aircraft owners, other aviation MRO providers, and aviation original equipment manufacturers. Our Aviation segment recognizes revenues for the sale of aircraft parts at a point in time when control is transferred to the customer, which usually occurs when the parts are shipped. Our Aviation segment recognizes revenues for MRO services over time as the services are transferred to the customer. MRO services revenue recognized is measured based on the cost-to-cost input method, as costs incurred reflect the work completed, and therefore the services transferred to date. Sales returns and allowances are not significant.

Receivables are recorded at amounts earned less an allowance. We review our receivables regularly to determine if there are any potentially uncollectible accounts. 

Contract assets include unbilled amounts typically resulting from sales under contracts when the cost-to-cost method of revenue recognition is utilized, and revenue recognized exceeds the amount billed to the customer. The amounts may not exceed their estimated net realizable value. Contract assets are classified as current based on our contract operating cycle.

We establish allowances for credit losses on our accounts receivable and contract assets. To measure expected credit losses, we have disaggregated pools of receivable balances by segment. Within each segment, receivables exhibit similar risk characteristics. In determining the amount of the allowance for credit losses, we consider historical collectability based on past due status. We also consider current market conditions and forecasts of future economic conditions to inform potential adjustments to historical loss data. In addition, we also record allowances for credit losses for specific receivables that are deemed to have a higher risk profile than the rest of the respective pool of receivables, such as concerns about a specific customer's inability to meet its financial obligation to us. The adequacy of these allowances is assessed quarterly through consideration of factors on a collective basis where similar characteristics exist and on an individual basis.

Inventories are stated at the lower of cost or net realizable value using the first-in, first-out ("FIFO") method. Inventories consist primarily of finished goods replacement parts for our Fleet and Aviation segments, and also include related purchasing, storage, and handling costs. Inventories for our Aviation segment consist primarily of aftermarket parts for distribution, and general aviation engine accessories and parts, and also include related purchasing, overhaul labor, storage, and handling costs.

We periodically evaluate the carrying value of inventory, considering factors such as its physical condition, sales patterns and expected future demand in order to estimate the amount necessary to write down any slow moving, obsolete or damaged inventory. These estimates could vary significantly from actual amounts based upon future economic conditions, customer inventory levels or competitive factors that were not foreseen or did not exist when the estimated write-downs were made.

During 2021, we recorded a $24.4 million provision for inventory within cost and operating expenses primarily related to slow moving and excess quantities of Aviation segment inventory supporting certain international region distribution programs entered into prior to 2019.

We established the VSE Corporation Deferred Supplemental Compensation Plan ("DSC Plan") for the benefit of certain key management employees to be incentivized and rewarded based on overall company performance. We recognized DSC Plan expenses of $0.4 million, $0.3 million, and $0.4 million for the years ended December 31, 2023, 2022 and 2021, respectively.

We invest in corporate owned life insurance ("COLI") products and in mutual funds that are held in a Rabbi Trust to fund the DSC Plan obligations. The COLI investments are recorded at cash surrender value and the mutual fund investments are recorded at fair value. The DSC Plan assets are included in other assets on the accompanying consolidated balance sheets. Gains and losses recognized on the changes in fair value of the investments are recorded as selling, general and administrative expenses on the accompanying consolidated statements of income. We recorded net gains of $0.6 million and $22 thousand for the years ended December 31, 2023 and 2022, respectively, and a net loss of $0.6 million for the year ended December 31, 2021.

Derivative instruments are recorded on the consolidated balance sheets at fair value. Unrealized gains and losses on derivatives designated as cash flow hedges are reported in other comprehensive income and reclassified into earnings in a manner that matches the timing of the earnings impact of the hedged transactions.

Income taxes are accounted for under the asset and liability method. Under the asset and liability method, deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax basis. This method also requires the recognition of future tax benefits, such as net operating loss carryforwards, to the extent that realization of such benefits is more likely than not. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.

The carrying value of net deferred tax assets is based on assumptions regarding our ability to generate sufficient future taxable income to utilize these deferred tax assets.

We allocate the purchase price of acquired entities to the underlying tangible and identifiable intangible assets acquired and liabilities assumed based on their respective estimated fair values, with any excess recorded as goodwill. The operating results of acquired businesses are included in our results of operations beginning as of their effective acquisition dates. For contingent consideration arrangements, a liability is recognized at fair value as of the acquisition date with subsequent fair value adjustments recorded in operations.

Goodwill represents the purchase price paid in excess of the fair value of net tangible and intangible assets acquired in a business combination. Goodwill is tested for potential impairment at the reporting unit level annually at the beginning of the fourth quarter, or whenever events or changes in circumstances indicate that the carrying value may not be recoverable.

We estimate and compare the fair value of each reporting unit to its respective carrying value including goodwill. The fair value of our reporting units is determined using a combination of the income approach and the market approach, which involves the use of estimates and assumptions, including projected future operating results and cash flows, the cost of capital, and financial measures derived from observable market data of comparable public companies. If the fair value is less than the carrying value, the amount of impairment expense is equal to the difference between the reporting unit’s fair value and the reporting unit’s carrying value.

We review our long-lived assets, including amortizable intangible assets, operating lease right-of-use assets, and property and equipment, for impairment whenever events or changes in facts and circumstances indicate that their carrying values may not be fully recoverable and the carrying amount of the asset exceeds its estimated future undiscounted cash flows.

When the carrying amount of the asset exceeds its estimated future undiscounted cash flows, an impairment loss is recognized to reduce the asset’s carrying amount to its estimated fair value based on the present value of its estimated future cash flows.

In November 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which requires public entities to disclose information about their reportable segments’ significant expenses and other segment items on an interim and annual basis. Public entities with a single reportable segment are required to apply the disclosure requirements in ASU 2023-07, as well as all existing segment disclosures and reconciliation requirements in ASC 280 on an interim and annual basis. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023, and for interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. This guidance is required to be adopted by us beginning with the annual period of 2024. We are currently evaluating the impact that adoption of ASU 2023-07 may have on our consolidated financial statements and disclosure.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which requires public entities, on an annual basis, to provide disclosure of specific categories in the rate reconciliation, as well as disclosure of income taxes paid disaggregated by jurisdiction. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024, with early adoption permitted. This guidance is required to be adopted by us in the first quarter of 2025. We are currently evaluating the impact that adoption of ASU 2023-09 may have on our consolidated financial statements and disclosure.

On February 1, 2023, our Aviation segment acquired Precision Fuel Components, LLC ("Precision Fuel") for a purchase price of $11.7 million. Precision Fuel provides MRO services for engine accessory and fuel systems supporting the business and general aviation ("B&GA") market. Our acquisition of Precision Fuel expanded our MRO capabilities and client base. Precision Fuel operating results are included in the accompanying consolidated financial statements beginning on the acquisition date. The acquisition was not material to our consolidated financial statements.

The final allocation of the purchase price resulted in net tangible assets of $3.2 million, goodwill of $4.8 million, and contract and customer-related intangible asset of $3.8 million, which is being amortized over a period of five years. During the year ended December 31, 2023, we incurred $0.2 million of acquisition-related expenses related to the acquisition of Precision Fuel, which are included in selling, general and administrative expenses.

On July 3, 2023, we completed the acquisition of Desser Holding Company LLC ("Desser Aerospace"), a global aftermarket solutions provider of specialty distribution and MRO services. We purchased Desser Aerospace for a preliminary cash consideration of $133.7 million, which included $9.5 million as an estimated net working capital adjustment (subject to post-closing adjustments). Concurrent with the closing of the transaction, we immediately sold, in a separate transaction, Desser Aerospace’s propriety solutions businesses to Loar Group Inc. (“Loar”) for a cash consideration of $31.8 million, which included $1.8 million as an estimated net working capital adjustment (the “Loar Sale”).

The purchase price for Desser Aerospace was allocated on a preliminary basis, among assets acquired, and liabilities assumed, at fair value based on the best available information on the acquisition date, with the excess purchase price recorded as goodwill. The fair values of the non-financial assets acquired, and liabilities assumed, were determined based on preliminary estimates, assumptions, and other information compiled by management, including independent valuations utilizing established industry valuation techniques. We have not yet finalized the determination of the fair values allocated to various assets and liabilities, including, but not limited to, working capital and income taxes. Therefore, the allocation of the total consideration for the acquisition to the tangible and identifiable intangible assets acquired, and liabilities assumed, is preliminary until we obtain final information regarding their fair values, which could potentially result in changes to the Desser Aerospace opening balance sheet. Adjustments or changes to goodwill, assets or liabilities remain possible.

During the fourth quarter of 2023, we adjusted the purchase price allocation as a result of certain measurement period adjustments to acquired assets and liabilities assumed due to updated valuation reports received from our external valuation specialist, revisions to internal estimates, and new information obtained about facts and circumstances that existed as of the acquisition date. The measurement period adjustments included: an increase in the purchase price of $0.6 million, a decrease in inventories of $8.0 million, a decrease in accounts payable of $4.6 million, and a decrease in net other tangible assets of $1.0 million. These adjustments resulted in an increase to goodwill of $5.0 million.

The adjusted preliminary purchase price is as follows (in thousands):

Goodwill resulting from the acquisition of Desser Aerospace reflects the strategic advantage of expanding our specialty distribution and MRO services to new customers. The value attributed to goodwill and customer relationships is not fully deductible for income tax purposes. The estimated value attributed to the customer relationship intangible assets is being amortized on a straight-line basis using a weighted average useful life of 8.5 years.

The operating results of Desser Aerospace were included in our consolidated results of operations from the date of acquisition. From the date of acquisition, our consolidated revenues and operating income include $48.5 million and $4.8 million, respectively, for Desser Aerospace. Desser Aerospace's operating income does not include the impact of acquisition-related expenses incurred by VSE Corporation. We incurred $3.2 million of acquisition-related expenses related to the Desser Aerospace acquisition during the year ended December 31, 2023, which are included in selling, general and administrative expenses.

The following unaudited pro forma financial information presents the combined results of operations for Desser Aerospace and VSE Corporation for the years ended December 31, 2023, and 2022, respectively. The unaudited consolidated pro forma results of operations are as follows (in thousands):

The unaudited pro forma combined financial information presented above has been prepared from historical financial statements that have been adjusted to give effect to the acquisition of Desser Aerospace as though it had occurred on January 1, 2022 and includes adjustments for intangible asset amortization; interest expense and debt issuance costs on long-term debt; acquisition and other transaction costs; and certain costs allocated from the former parent.

The unaudited pro forma financial information is not intended to reflect the actual results of operations that would have occurred if the acquisition had occurred on January 1, 2022, nor is it indicative of future operating results.

On September 27, 2023, our Aviation segment entered into an Asset Purchase and License Agreement with Honeywell International Inc. ("Honeywell"), for a purchase price of $105.0 million, to exclusively manufacture, sell, market, distribute, and repair certain Honeywell fuel control systems (the "Honeywell FCS Acquisition"). The purchase price of this acquisition was funded by borrowings under our revolving credit facility. This agreement expands existing distribution and MRO capabilities supporting certain Honeywell fuel control systems and associated subcomponents.

The acquisition was accounted for as a business combination under ASC 805, Business Combinations. The purchase price for the acquisition was allocated on a preliminary basis, among assets acquired, at fair value based on the best available information on the acquisition date, with the excess purchase price recorded as goodwill. The fair values of the non-financial assets acquired were determined based on preliminary estimates, assumptions, and other information compiled by management, including independent valuations utilizing established industry valuation techniques. We have not yet finalized the purchase price allocation related to this acquisition due to the fact that while legal control has occurred, we have not received physical possession of the prepaid inventory and property and equipment, and thus these assets will be subject to settlement adjustments upon transfer as outlined in the Asset Purchase and License Agreement with Honeywell. Therefore, the allocation of the total consideration for the acquisition is preliminary until we obtain final information regarding their fair values, which could potentially result in changes in the fair values and an adjustment to goodwill.

During the fourth quarter of 2023, we adjusted the purchase price allocation as a result of certain measurement period adjustments to acquired assets due to updated valuation report received from our external valuation specialist. The measurement period adjustments included: a decrease in intangible assets of $1.1 million and a corresponding increase to goodwill.

The adjusted preliminary purchase price allocation is as follows (in thousands):

Goodwill resulting from the acquisition reflects the expected synergies from the acquisition. The value attributed to goodwill and customer relationship is deductible for income tax purposes. The estimated value attributed to the customer relationship intangible asset is being amortized on a straight-line basis using a useful life of 10 years.

We incurred $0.3 million of acquisition-related expenses related to the Honeywell FCS Acquisition during the year ended December 31, 2023, which are included in selling, general and administrative expenses. The pro-forma impact of the acquisition is not material to the Company’s results of operations.

On July 26, 2021, our Aviation segment acquired Global Parts Group, Inc. ("Global Parts"), a privately owned company with operations in Augusta, Kansas. Global Parts provides distribution and MRO services for B&GA aircraft families. The acquisition expands our existing B&GA focus and further diversifies our existing product and platform offerings to include additional airframe components, while expanding our customer base of regional and global B&GA customers. The cash purchase price for Global Parts was approximately $40.0 million, net of cash acquired, which was funded using our existing bank revolving loan.

The purchase price included $2.0 million of contingent consideration.

We completed the purchase accounting valuation for this transaction in 2021 and the final purchase price allocation was as follows (in thousands):

The value attributed to the customer relationship intangible asset is being amortized on a straight-line basis using a useful life of 15 years. None of the value attributed to goodwill and customer relationships was deductible for income tax purposes. Goodwill resulting from the acquisition reflects the strategic advantage of expanding our supply chain management capabilities through the diversification of our existing product and platform offerings to new customers.

We incurred approximately $0.5 million of acquisition-related expenses associated with our Global Parts acquisition for the year ended December 31, 2021, which are included in selling, general and administrative expenses.

Global Parts' results of operations are included in our Aviation segment in the accompanying consolidated financial statements beginning on the acquisition date of July 26, 2021.

In May 2023, we entered into a definitive agreement to sell our Federal and Defense segment which we mutually agreed to terminate in September 2023, with neither party paying any termination fees. As discussed in Note (18) "Subsequent Events," in February 2024, we entered into two separate agreements to sell substantially all of the Federal and Defense segment assets.

The results of operations for the Federal and Defense segment are reported in income from discontinued operations within the consolidated statements of operations for the years ended December 31, 2023, 2022, and 2021, and the related assets and liabilities are presented within assets and liabilities held-for-sale on the consolidated balance sheets as of December 31, 2023, and 2022.

The results of operations from discontinued operations for the years ended December 31, 2023, 2022 and 2021, consist of the following (in thousands):

The assets and liabilities reported as held-for-sale consist of the following (in thousands):

Selected financial information related to cash flows from discontinued operations is as follows (in thousands):

Our revenues are derived from the delivery of products to our customers and from services performed for commercial and government customers.

A summary of revenues by customer for each of our operating segments for the years ended December 31, 2023, 2022 and 2021 were as follows (in thousands):

A summary of revenues by type for each of our operating segments for the years ended December 31, 2023, 2022 and 2021 were as follows (in thousands):