$7,325,767
C & C CONTRACTORS LLC
Department of Veterans Affairs
- PIID
- 36C10F26C0012
- PSC
- Y1PZ - CONSTRUCTION OF OTHER NON-BUILDING FACILITIES
Federal NAICS Codes
NAICS 237990: Other Heavy and Civil Engineering Construction
Explore obligations, trends, recent awards, and incumbent contractors for NAICS 237990.
NAICS 237990 federal market metrics
- Total obligations
- $295B
- Total awards
- 94,600 awards
- Active obligations
- $65.7B
- Size standard
- $45,000,000 receipts
What this NAICS covers
NAICS 237990 covers specialized heavy and civil engineering construction work not classified elsewhere, focusing on field construction, complex earthwork, heavy structural installations, and integrated site operations for infrastructure projects.
Federal opportunities under 237990 typically involve executing discrete heavy-civil tasks or bundled specialty construction scopes, providing field execution, heavy equipment operation, subcontractor coordination, safety oversight, environmental controls, and turnover of constructed infrastructure elements.
FY2026 snapshot
- Obligations
- $5.7B
- Awards
- 683
- Average award
- $8.3M
- Change from FY2025
- -40.1%
Federal obligation trend
FY2022
$9.9B · 1,187 awards
FY2023
$10.3B · 1,195 awards
FY2024
$10B · 1,089 awards
FY2025
$9.5B · 1,057 awards
FY2026
$5.7B · 683 awards
Recent awards
$2,348,384
ELBOW GREASE ENTERPRISES, LLC
Agricultural Research Service
- PIID
- 1232SA26C0026
- PSC
- Y1PZ - CONSTRUCTION OF OTHER NON-BUILDING FACILITIES
$982,691
WORRELL CONTRACTING CO INC
Department of Veterans Affairs
- PIID
- 36C78626C0043
- PSC
- Z1QA - MAINTENANCE OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
$5,701,754
TIMS 8a JV LLC
US Customs and Border Protection
- PIID
- 70B01C26C00000122
- PSC
- Z1LB - MAINTENANCE OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS
$66,464
VISION CONTRACTING INC
US Coast Guard
- PIID
- 70Z03026CCLEV0117
- PSC
- Z2JZ - REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS
$113,510
TUNHEIM CONSTRUCTION, LLC
Farm Production and Conservation Business Center
- PIID
- 12FPC126C0001
- PSC
- Y1PZ - CONSTRUCTION OF OTHER NON-BUILDING FACILITIES
$5,076,272
BERING STRAITS CONSTRUCTION SOLUTIONS, LLC
Federal Law Enforcement Training Center
- PIID
- 70LGLY26CSSB00008
- PSC
- Y1PZ - CONSTRUCTION OF OTHER NON-BUILDING FACILITIES
$1,069,924
BEAVERS CONSTRUCTION, L.L.C.
Farm Production and Conservation Business Center
- PIID
- 12FPC326C0011
- PSC
- Y1QA - CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
FAQ
What work fits NAICS 237990?
- Dredging, channel maintenance, and sediment relocation with heavy marine equipment, disposal planning, and turbidity control measures.
- Construction of bulkheads, seawalls, revetments, and shoreline stabilization with concrete, armor stone, and marine piling and corrosion protection.
- Levee, floodwall, and stormwater conveyance construction including large earthworks, embankment compaction, and installation of drainage control structures.
- Major site preparation and heavy earthmoving for nonbuilding infrastructure such as dams, reservoir works, and large utility corridors requiring heavy-haul logistics.
When is NAICS 237990 a weak fit?
- Vertical building construction: projects focused on multi-story occupied buildings where architectural envelope, interior finishes, and MEP fit-out drive scope rather than heavy civil earthworks or marine structures.
- Pipeline and transmission line linear utility construction: long-distance buried pipeline or power transmission that emphasizes welding, leak testing, and right-of-way restoration but lacks heavy marine or large earth-retention components.
- Design-only engineering services: deliverables limited to plans, specifications, or remediation studies without execution of heavy equipment earthwork, material placement, or construction performance obligations.
What solicitation language points to NAICS 237990?
- Performance requirements listing heavy earthmoving metrics, allowable compaction values, embankment lift thickness, or staged dewatering and erosion control.
- Deliverables require marine construction methods such as cofferdam installation, pile driving records, or dredging production reports and disposal plans.
- Evaluation criteria emphasize past performance on large civil infrastructure projects, heavy equipment fleet availability, and integrated temporary works planning.
Put this market knowledge to work
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