NAICS 237990
Other Heavy and Civil Engineering Construction
Federal contractor footprint · 76 profiled contractors
Combined Contractor Footprint
$32.7B
Obligations under NAICS 237990 across the 76 GovExpress-profiled contractors that report the code. Not total federal spending in the code, and not de-duplicated across corporate families that file under more than one parent record.
Top Federal Contractors — Other Heavy and Civil Engineering Construction
Obligations under NAICS 237990 across the 76 GovExpress-profiled contractors that report the code. Not total federal spending in the code, and not de-duplicated across corporate families that file under more than one parent record.
- GREAT LAKES DREDGE & DOCK CORPORATION$8.0B
- DRAGADOS/HAWAIIAN DREDGING/ORION JV$3.1B
- TULLY CONSTRUCTION CO - THALLE CONSTRUCTION CO LLC$2.5B
- BARNARD CONSTRUCTION COMPANY, INCORPORATED$1.9B
- 381 CONSTRUCTORS$1.8B
- NORFOLK DREDGING COMPANY$1.7B
- MANSON CONSTRUCTION CO$1.5B
- FERROVIAL CONSTRUCCION PR, LLC$1.2B
- THE DUTRA GROUP$1.2B
- KIEWIT-TURNER A JOINT VENTURE$1.1B
Agencies Buying This Code
Estimated by weighting each profiled contractor's agency mix by its NAICS 237990 footprint. Directional, not an agency-by-code total.
- Department of Defense (Department of War)$28.7B
- Department of Homeland Security$1.7B
- Department of the Interior$1.0B
- Department of Veterans Affairs$418.2M
- National Aeronautics and Space Administration$139.5M
- Department of Agriculture$128.2M
- Environmental Protection Agency$117.0M
- Department of Transportation$108.7M
Competing in NAICS 237990?
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Obligations under NAICS 237990 across the 76 GovExpress-profiled contractors that report the code. Not total federal spending in the code, and not de-duplicated across corporate families that file under more than one parent record. Spending data from FPDS-NG via USASpending.gov, read between 2026-09-22 and 2026-10-27. Standard 90-day reporting lag per FAR 4.606(c). Read the full methodology.