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Federal Agency$400B/year in contracts

Department of Defense (DOD)

Overview

The DOD is the largest contracting agency in the federal government by a wide margin. It awards roughly $400 billion per year across military branches, defense agencies, and combatant commands. Contracts span everything from aircraft carriers to cybersecurity audits to janitorial services at military bases.

Key NAICS Codes

541512

Computer Systems Design Services

541330

Engineering Services

561210

Facilities Support Services

336411

Aircraft Manufacturing

Set-Aside Programs

8(a) Business DevelopmentService-Disabled Veteran-Owned Small Business (SDVOSB)HUBZoneWomen-Owned Small Business (WOSB)

Contract Vehicles

GSA Multiple Award Schedule (MAS)
OASIS+ (professional services)
CIO-SP4 (IT services)
SEWP V (IT products)

Practical tip

Start with subcontracting. Large DOD primes like Lockheed Martin, Raytheon, and Booz Allen have mandatory small business subcontracting plans. Getting on a prime's approved vendor list is often faster than winning a direct DOD contract.

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