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 LLC
    Location not reported · NAICS 333415

    NAICS 333415

  • PATTON CONTRACTORS INC
    FORT WORTH, TX · NAICS 236220, 236210

    NAICS 236220 · NAICS 236210 · NAICS 237130 · NAICS 238110

  • MACQUEEN EQUIPMENT LLC
    SAINT 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, LLC
    RESTON, 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

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Primes with Department of Defense awards

5 matching companies in the directory
  • AT&T ENTERPRISES, LLC
    Location not reported · NAICS 517110

    Wired and Wireless Telecommunications Carriers

  • ATT MOBILITY LLC
    Location not reported · NAICS 517312, 517112

    NAICS 517312 · NAICS 517112

  • C EVANS CONSULTING LLC
    Location not reported · NAICS 541612

    Human Resources Consulting Services

  • GMG MANAGEMENT CONSULTING INC.
    HYATTSVILLE, MD · NAICS 541611, 518210
    WOSBHUBZone

    Administrative Management and General Management Consulting Services · Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services · NAICS 519290 · NAICS 541430

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Primes with cloud-related awards

5 matching companies in the directory
  • INSI CLOUD INC
    PRINCETON, NJ · NAICS 541611, 485320
    8(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 CORP
    Location 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 CORPORATION
    NORTH SIOUX CITY, SD · NAICS 334111, 238210
    WOSB

    NAICS 334111 · Electrical Contractors and Other Wiring Installation Contractors · NAICS 325992 · NAICS 332999

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Browse primes by capability

Looking for the other direction? Browse federal subcontractors or small-business teaming partners.