For subcontractors
Federal prime contractors directory
Find the primes that win federal work aligned with your capabilities. Every company listed here has at least one documented prime contract award from USAspending.gov. Award history is a record of past work — it does not mean a prime is currently seeking subcontractors.
How to use this directory as a subcontractor
Start from what you deliver, not from who is famous. Search a capability or NAICS code, then look at which primes hold awards in that space and at which agencies. On each profile, the Prime contracting experience section lists the awards with agency, vehicle, obligated amount, and period of performance, so you can tell a one-time task order from a sustained program.
Primes that have claimed their FedSub profile can state whether they are currently seeking subcontractors. That flag is self-reported and shown separately from award records. Create a free account to save partner preferences and get recommendations ranked by capability alignment, agency overlap, and recent prime awards.
Recently updated prime contractors
4,060 matching companies in the directory- TECHNOLOGISTY LLCLocation not reported · NAICS 333415
NAICS 333415
- PATTON CONTRACTORS INCFORT WORTH, TX · NAICS 236220, 236210
NAICS 236220 · NAICS 236210 · NAICS 237130 · NAICS 238110
- MACQUEEN EQUIPMENT LLCSAINT PAUL, MN · NAICS 336390, 423830
NAICS 336390 · NAICS 423830 · NAICS 811310
- UNITED ACCESS, L.L.C.TUCSON, AZ · NAICS 339112, 441120
NAICS 339112 · NAICS 441120 · NAICS 532111
- STELLA JV, LLCRESTON, VA · NAICS 541512, 541511
Computer Systems Design Services · Custom Computer Programming Services · Computer Facilities Management Services · Other Computer Related Services
- TSRC, INC.ASHLAND, VA · NAICS 339940, 322120
NAICS 339940 · NAICS 322120 · NAICS 322230 · NAICS 325992
Primes with Department of Defense awards
5 matching companies in the directory- AT&T ENTERPRISES, LLCLocation not reported · NAICS 517110
Wired and Wireless Telecommunications Carriers
- ATT MOBILITY LLCLocation not reported · NAICS 517312, 517112
NAICS 517312 · NAICS 517112
- C EVANS CONSULTING LLCLocation not reported · NAICS 541612
Human Resources Consulting Services
- GMG MANAGEMENT CONSULTING INC.HYATTSVILLE, MD · NAICS 541611, 518210WOSBHUBZone
Administrative Management and General Management Consulting Services · Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services · NAICS 519290 · NAICS 541430
Primes with cloud-related awards
5 matching companies in the directory- INSI CLOUD INCPRINCETON, NJ · NAICS 541611, 4853208(a)
Administrative Management and General Management Consulting Services · NAICS 485320 · NAICS 532112 · Engineering Services
- INTELLIGENT CLOUD, LLC.Location not reported · NAICS 541519
Other Computer Related Services
- CARAHSOFT TECHNOLOGY CORPLocation not reported · NAICS 541519, 511210
Other Computer Related Services · NAICS 511210 · NAICS 334111 · Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- STERLING COMPUTERS CORPORATIONNORTH SIOUX CITY, SD · NAICS 334111, 238210WOSB
NAICS 334111 · Electrical Contractors and Other Wiring Installation Contractors · NAICS 325992 · NAICS 332999
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Looking for the other direction? Browse federal subcontractors or small-business teaming partners.