The Navy represents VSE’s largest client, and we are proud to be among the nation’s Top 30 Navy Contractors. Our long list of Navy customers includes NAVAIR, NAVSEA, NAVFAC, NAVSUP, and SPAWAR. VSE and Navy personnel work together worldwide, both ashore and afloat, to maintain fleet readiness. We also provide innovative support for foreign military sales of Navy vessels—with VSE personnel stationed around the globe providing follow-on support for these ships and systems.

The Army is VSE’s longest standing client. For more than four decades, VSE has been providing the Army with professional services support in value engineering, legacy systems sustainment, obsolescence management, prototyping, reverse engineering, technology insertion, supply chain management, management consulting, and process improvement. VSE’s valued Army clients include CECOM, RDECOM, and TACOM, as well as the Army Reserve.

The Air Force is VSE’s fastest growing client. In support of Air Force Materiel Command and Air Combat Command, VSE provides comprehensive logistics, maintenance, acquisition, foreign military sales, programmatic, and technical support for a variety of missile systems, Basic Expeditionary Airfield Resources (BEAR) platforms, and CAD/PAD systems.

The Department of Energy represents the largest client of VSE’s subsidiary, Energetics, Inc. Supporting six national laboratories and fifteen different DOE Headquarters offices, VSE provides a wide range of program support in areas such as energy efficiency research, technology assessment, economic studies and analysis, environmental compliance reviews, communications and public outreach, and policy development and analysis.

The Department of Treasury is one of VSE's newest clients. VSE provides full logistical support of all seized property. VSE responsibilities include the retrieval, transportation, storage, and liquidation of all the properties.