AOT: Systems Engineering, Ordnance Engineering, Mechanical Design, Weapon System Safety, Explosive Safety, Insensitive Munitions, T&E, Logistics, Environmental Engineering, Acquisition, and Demilitarization and Ordnance Disposal

Booz, Allen & Hamilton: BAH has developed world-class capabilities in strategic planning, requirements analysis & validation, decision support, modeling and simulation, economic & business analyses, cost/benefit trade studies, risk analysis, acquisition planning & support to name but a few

EG&G: Acquisition management, Air defense systems, Architectural and engineering services, Hazardous Material Handling, Civil engineering, Communication systems, Environmental planning and management, Integrated logistics support, Inventory and property management, Life cycle planning, Modeling and simulation, Requirements analysis, Risk management, Supply chain management, Systems engineering, Transportation management, Warehousing and distribution

INS:Information Technology, Healthcare Services, Integrated Logistics, Management & Business Process Services, Program Management & Acquisition, Facilities Support, C4I/EW Life Cycle Services, and Security Assistance/Foreign Military Sales

JJMA: Naval architecture, marine engineering, acquisition and program support, specifically, systems engineering, mechanical design, environmental, training, production support, aviation, cost estimating, and acquisition planning

Vredenburg:Engineering Management, Acquisition Management, Financial Management, Cost Estimating, Cost/Schedule Control, Logistic Support, FMS Sales, Electronic Document Management