Federal Contract Awards — NAICS 541310
Explore federal contract awards in NAICS 541310 ($4243.8B obligated) — identify vendors and track industry spending trends.
Total Awards
1,406,681
Total $ Awarded
$4243.8B
Top Vendor Count
385
Agencies Represented
70
This week in federal awards
Total Spend – Last 5 Years
2026 spend: $88.9M.
Top 10 Vendors by Award $
ELECTRIC BOAT CORPORATION leads with $288.7B obligated.
NAICS Sector Distribution
Sector 33 has the most awards in this dataset.
1,138 matching · sorted by dollars_obligated
BL HARBERT INTERNATIONAL LLC
Department of State · NAICS 541310
$816.9M
Jan 21, 2026
Prior Year
ZIMMER GUNSUL FRASCA ARCHITECTS LLP
General Services Administration · NAICS 541310
$116.3M
Nov 21, 2025
Prior Year
AECOM TECHNICAL SERVICES, INC.
National Aeronautics and Space Administration · NAICS 541310
$104.5M
Dec 31, 2025
Prior Year
WEISS/MANFREDI ARCHITECTS LLP
Department of State · NAICS 541310
$74.8M
Dec 31, 2025
Prior Year
HELLMUTH, OBATA & KASSABAUM, INC.
Department of Veterans Affairs · NAICS 541310
$57.7M
Feb 3, 2026
Prior Year
PAGE-LORING LLC
Smithsonian Institution · NAICS 541310
$47.4M
Jan 7, 2026
Prior Year
STUDIO GANG ARCHITECTS LTD
Department of State · NAICS 541310
$42.9M
Jan 13, 2026
Prior Year
SKIDMORE, OWINGS & MERRILL LLP
Department of Veterans Affairs · NAICS 541310
$39.1M
Nov 10, 2025
Prior Year
PERKINS+WILL, INC.
Department of Health and Human Services · NAICS 541310
$34.3M
Jan 15, 2026
Prior Year
CDM INTERNATIONAL INC
Agency for International Development · NAICS 541310
$32.6M
Feb 6, 2026
Prior Year
HDR ARCHITECTURE, INC.
Department of Veterans Affairs · NAICS 541310
$32.2M
Dec 17, 2025
Prior Year
CDM INTERNATIONAL INC
Agency for International Development · NAICS 541310
$29.1M
Dec 1, 2025
Prior Year
SHOP ARCHITECTS, INC.
Department of State · NAICS 541310
$26.9M
Nov 4, 2025
Prior Year
TETRA TECH, INC.
Agency for International Development · NAICS 541310
$24.1M
Nov 19, 2025
Prior Year
PAGE SOUTHERLAND PAGE, INC.
General Services Administration · NAICS 541310
$22.8M
Feb 25, 2026
Prior Year
PAGE SOUTHERLAND PAGE, INC.
General Services Administration · NAICS 541310
$21.8M
Dec 11, 2025
Prior Year
PAGE SOUTHERLAND PAGE, L.L.P.
Department of Veterans Affairs · NAICS 541310
$21.4M
Feb 27, 2026
Prior Year
PAGE SOUTHERLAND PAGE, L.L.P.
Department of Veterans Affairs · NAICS 541310
$21.4M
Dec 5, 2025
Prior Year
GKKWORKS CONSTRUCTION SERVICES
Department of Veterans Affairs · NAICS 541310
$20.7M
Nov 28, 2025
Prior Year
FLAD/PAGE DESIGN PARTNERSHIP
Department of Health and Human Services · NAICS 541310
$18.4M
Jan 16, 2026
Prior Year
TETRA TECH/MASON & HANGER JOINT VENTURE
Department of Justice · NAICS 541310
$17.1M
Feb 25, 2026
Prior Year
DATTNER ARCHITECTS DPC
General Services Administration · NAICS 541310
$15.9M
Oct 30, 2025
Prior Year
SMITHGROUP, INC.
General Services Administration · NAICS 541310
$15.4M
Dec 22, 2025
Prior Year
DAVIS BRODY BOND-SPACESMITH A JOINT VENTURE
General Services Administration · NAICS 541310
$15.3M
Oct 20, 2025
Prior Year
ENNEAD ARCHITECTS LLP
Department of State · NAICS 541310
$15.1M
Jan 22, 2026
Prior Year