Large federal prime contractors must adopt a small-business subcontracting plan on contracts above $900,000 ($2 million for construction) under FAR 19.702, with goals for small, women-owned, HUBZone, veteran-owned and service-disabled veteran-owned businesses. SBA's directory lists 71 primes with such plans on 198 contracts in NAICS 541310 (FY2023 and FY2024), 34 of them still active, with $697,233,319 in total contract value. These are the companies to approach about subcontracting work in this industry.
| Prime contractor | Location | Contracts (active) | Contract value | Main agencies | Latest end |
|---|---|---|---|---|---|
| Aecom Technical Services, Inc. | Los Angeles, California | 6 (4) | $112,754,060 | Agency for International Development; Public Buildings Service; Dept of the Air Force | Feb 26, 2029 |
| Amentum Services, Inc. | Germantown, Maryland | 1 (1) | $53,992,501 | Agency for International Development | Jul 14, 2028 |
| Black & Veatch Special Projects Corp. | Overland Park, Kansas | 1 (1) | $49,031,065 | Agency for International Development | Jul 14, 2028 |
| Davis Brody Bond-Spacesmith a Joint Venture | New York, New York | 1 (1) | $13,830,779 | Public Buildings Service | Jun 17, 2027 |
| Jacobs Government Services Company | Arlington, Virginia | 10 (2) | $26,001,036 | Dept of the Army; Federal Bureau of Investigation | May 14, 2029 |
| Michael Baker International, Inc. | Moon Township, Pennsylvania | 4 (1) | $23,741,802 | Dept of the Army | Sep 26, 2027 |
| Pond & Company | Peachtree Corners, Georgia | 1 (1) | $6,737,708 | Federal Bureau of Investigation | Jun 19, 2029 |
| Woolpert-RS&H, LLC | Beavercreek, Ohio | 4 (1) | $10,677,266 | Dept of the Army | Jun 1, 2027 |
| Smithgroup, Inc. | Phoenix, Arizona | 1 (1) | $5,983,824 | Public Buildings Service | Mar 31, 2028 |
| BBB Ibi JV | Binghamton, New York | 1 (1) | $5,964,309 | Public Buildings Service | Sep 7, 2027 |
| Aecom-Baker NAVFAC Atlantic a-E Design JV | Roanoke, Virginia | 4 (1) | $17,547,163 | Dept of the Navy | Oct 19, 2027 |
| Davis Brody Bond, LLP | New York, New York | 1 (1) | $4,542,369 | Public Buildings Service | Mar 1, 2032 |
| WSP - Moca Joint Venture | Washington, District of Columbia | 6 (1) | $10,260,263 | Dept of the Army | Dec 31, 2027 |
| Morphosis Architects | Culver City, California | 3 (1) | $6,057,713 | Public Buildings Service; Department of State | Apr 4, 2028 |
| Jacobs Engineering Group Inc. | Arlington, Virginia | 8 (1) | $11,619,267 | Internal Revenue Service; Public Buildings Service | Sep 2, 2031 |
| RLF and Sherlock Smith and Adams JV | Orlando, Florida | 4 (1) | $7,462,491 | Dept of the Navy | Apr 3, 2028 |
| Jacobs Ewingcole a Joint Venture | Pasadena, California | 10 (2) | $18,831,530 | Dept of the Navy | May 28, 2027 |
| Eyp-Loring LLC | Albany, New York | 1 (1) | $2,696,379 | Smithsonian Institution | Mar 8, 2028 |
| Leo a Daly + NBBJ JV | Minneapolis, Minnesota | 2 (1) | $4,697,461 | Public Buildings Service | Jun 19, 2027 |
| Hellmuth, Obata & Kassabaum, Inc. | Saint Louis, Missouri | 4 (1) | $7,501,534 | Public Buildings Service | Feb 21, 2028 |
| Tetra Tech/Mason & Hanger Joint Venture | Port Huron, Michigan | 1 (1) | $2,116,139 | Federal Bureau of Investigation | Mar 31, 2027 |
| Marvel Architects, Landscape Architects, Urban Designers, PLLC | New York, New York | 1 (1) | $1,559,944 | Public Buildings Service | Mar 30, 2027 |
| Institute for Building Technology and Safety | Ashburn, Virginia | 2 (1) | $2,998,000 | Federal Railroad Administration | Feb 29, 2028 |
| HDR Engineering, Inc. | Colorado Springs, Colorado | 7 (1) | $18,492,958 | Dept of the Army | Dec 31, 2026 |
| Smithgroup, Inc. | Washington, District of Columbia | 16 (1) | $28,790,686 | Social Security Administration; Public Buildings Service; National Institutes of Health | Sep 30, 2027 |
| Wiss, Janney, Elstner Associates, Inc. | Emeryville, California | 2 (1) | $1,834,108 | National Park Service | Oct 1, 2027 |
| Lendlease (US) Construction Inc. | New York, New York | 6 (1) | $6,928,651 | Smithsonian Institution | Dec 9, 2026 |
| CH2M - Burns & Mcdonnell Joint Venture | Greenwood Village, Colorado | 2 (1) | $2,911,564 | Dept of the Navy | Feb 15, 2027 |
| Studio Gang Architects LTD | Chicago, Illinois | 1 (1) | $864,775 | Department of State | Sep 24, 2027 |
| Jacobs Government Services Company | Irvine, California | 11 (0) | $45,188,918 | Dept of the Navy | Sep 30, 2026 |
| Dattner Architects D.P.C. | New York, New York | 4 (0) | $19,944,098 | Public Buildings Service | Jun 3, 2026 |
| Ennead Architects LLP | New York, New York | 2 (0) | $14,203,951 | Department of State | Mar 27, 2026 |
| M. Arthur Gensler JR. & Associates, Inc. | San Francisco, California | 8 (0) | $13,277,755 | Public Buildings Service | Jan 24, 2026 |
| KPB Architects-Coffman Engineers JV | Anchorage, Alaska | 3 (0) | $10,719,203 | Dept of the Army | Oct 10, 2024 |
| Stantec Consulting Services Inc. | Raleigh, North Carolina | 1 (0) | $10,399,666 | Dept of the Army | May 27, 2024 |
| Skidmore, Owings & Merrill LLP | Washington, District of Columbia | 3 (0) | $9,905,880 | Public Buildings Service | Jul 17, 2026 |
| Krueck & Sexton Architects, P.C. | Chicago, Illinois | 3 (0) | $8,717,733 | Department of State | Sep 27, 2025 |
| Pond-Woolpert, LLC | Dayton, Ohio | 4 (0) | $8,446,263 | Dept of the Army | Feb 28, 2026 |
| Annum Architects, Inc. | Boston, Massachusetts | 2 (0) | $7,980,271 | Smithsonian Institution; Department of State | Dec 31, 2025 |
| Perkins+will, Inc. | Washington, District of Columbia | 1 (0) | $7,663,207 | Smithsonian Institution | Dec 30, 2024 |
| HDR Architecture, Inc. | Arlington, Virginia | 1 (0) | $6,631,805 | Department of Veterans Affairs | Sep 20, 2024 |
| Parsons Government Services Inc. | Centreville, Virginia | 3 (0) | $5,535,416 | Dept of the Army | Mar 29, 2026 |
| Gwwo, Inc. | Baltimore, Maryland | 4 (0) | $4,676,833 | National Park Service; Smithsonian Institution | Jun 24, 2025 |
| Ewing Cole Inc | Philadelphia, Pennsylvania | 1 (0) | $3,774,982 | Smithsonian Institution | Sep 26, 2024 |
| Design Partners, Incorporated | Honolulu, Hawaii | 3 (0) | $3,707,637 | Dept of the Navy | Nov 18, 2024 |
| Stanley Consultants, Inc. | Muscatine, Iowa | 2 (0) | $3,605,564 | Dept of the Navy; Dept of the Air Force | Aug 29, 2025 |
| Exp Federal Inc. | Chicago, Illinois | 1 (0) | $3,372,459 | Dept of the Army | Jun 4, 2026 |
| Miller/Hull Partnership | Seattle, Washington | 2 (0) | $3,056,962 | Department of State | Jun 6, 2025 |
| Kierantimberlake, LLC | Philadelphia, Pennsylvania | 1 (0) | $2,998,658 | Department of State | Apr 30, 2025 |
| Aecom Services, Inc. | Arlington, Virginia | 2 (0) | $2,535,588 | Federal Bureau of Investigation; National Park Service | Mar 29, 2024 |
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