NAICS 237in23:Construction

Heavy and Civil Engineering Construction

1,264 active contract opportunities

1,264

Active Opportunities

74

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Other Heavy and Civil Engineering Construction551
  • Highway, Street, and Bridge Construction397
  • Water and Sewer Line and Related Structures Construction184
  • Power and Communication Line and Related Structures Construction68
  • NAICS 237110 Water and Sewer Line and Related Structures Construction24

Set-Aside Distribution

  • 527
  • Small Business508
  • No Set Aside54
  • SDVOSB54
  • Full & Open44

Top Locations

  • VA143
  • WA110
  • CA106
  • LA82
  • CO57

About NAICS237

The North American Industry Classification System (NAICS) code 237 covers heavy and civil engineering construction. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

Y-ROCKFALL MITIGATION HOOVER DAM - IDIQ- GRW

INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 237990
Posted Sep 16, 2025

J-North Cody MOI 954 Switch Replacement.

ENERGY, DEPARTMENT OF
LOVELAND, CO
NAICS 237130
Posted Sep 16, 2025

Z-Granite Reef Improvements

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 237310
Posted Sep 16, 2025

Road Maintenance Slater

AGRICULTURE, DEPARTMENT OF
Portland, OR
NAICS 237310
Posted Sep 16, 2025
Small Business

OFH-T FY25 Access Rds Crack fill, seal, & stripe

DEPT OF DEFENSE
KANSAS CITY, MO
NAICS 237310
Posted Sep 16, 2025
Small Business

Repair King Drive - Grade and Pave

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 237310
Posted Sep 16, 2025
Small Business

Lake Vesuvius Railing

AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 237310
Posted Sep 16, 2025
Small Business

Shoe Lake & Greenwood Lake Road ERFO Repairs

AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 237310
Posted Sep 16, 2025
Small Business

USACE SPK Design-Bid-Build (DBB) Construction - F-35 East Campus Infrastructure - Hill AFB, UT

DEPT OF DEFENSE
SACRAMENTO, CA
NAICS 237990
Posted Sep 15, 2025

Calcasieu River and Pass, LA, Maintenance Dredging FY25, Mile 17.0 to Mile 36.0, Calcasieu and Cameron Parishes, LA

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Sep 15, 2025
No Set Aside

Repair Beach Road

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
KENNEDY SPACE CENTER, FL
NAICS 237310
Posted Sep 15, 2025
8(a) Sole Source

Stoplog Slot Construction Ouachita River, Thatcher Lock and Dam, Calion, Arkansas

DEPT OF DEFENSE
VICKSBURG, MS
NAICS 237990
Posted Sep 15, 2025
No Set Aside

Z-CONSTRUCTION, SERVICE, CROSSWALK LINE STRIPING, NA

INTERIOR, DEPARTMENT OF THE
WASHINGTON, DC
NAICS 237310
Posted Sep 15, 2025

AZ FLAP PIM FR510(1) Sabino Canyon Park

TRANSPORTATION, DEPARTMENT OF
LAKEWOOD, CO
NAICS 237310
Posted Sep 15, 2025
Small Business

MAINTENANCE DREDGING - DELAWARE RIVER, PHILADELPHIA TO TRENTON

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 237990
Posted Sep 15, 2025

Sub-Bottom Profiler for Field Location of Submarine Utilities

DEPT OF DEFENSE
NORFOLK, VA
NAICS 237990
Posted Sep 15, 2025
No Set Aside

FY25 Multiple Award Paving Contract (MAPC) - Recompete

DEPT OF DEFENSE
SCOTT AFB, IL
NAICS 237310
Posted Sep 15, 2025
Small Business

FY 25 Repair of Pier 237, 341, AND 516, Yokohama North Dock, Yokohama, Japan

DEPT OF DEFENSE
APO, AP
NAICS 237990
Posted Sep 15, 2025

Atchafalaya River Bay, Bar, and Crewboat Cut Cutterhead Dredge No. 2-2024, St. Mary Parish, Louisiana. Specification No. OM24060

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Sep 12, 2025

Supply of Fiber Optic Cable Network, Power, Electronics, and incidental installation

DEPT OF DEFENSE
CHAMBERSBURG, PA
NAICS 237130
Posted Sep 12, 2025