NAICS 237in23:Construction

Heavy and Civil Engineering Construction

1,252 active contract opportunities

1,252

Active Opportunities

61

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Other Heavy and Civil Engineering Construction545
  • Highway, Street, and Bridge Construction395
  • Water and Sewer Line and Related Structures Construction182
  • Power and Communication Line and Related Structures Construction67
  • NAICS 237110 Water and Sewer Line and Related Structures Construction24

Set-Aside Distribution

  • 523
  • Small Business503
  • SDVOSB53
  • No Set Aside52
  • Full & Open44

Top Locations

  • VA142
  • WA110
  • CA106
  • LA82
  • CO55

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.

W911SG25BA001-Raised Curb at the intersection of Picatinny and Headquarters at White Sands Missile Range (WSMR), New Mexico.

DEPT OF DEFENSE
FORT BLISS, TX
NAICS 237310
Posted Jun 23, 2025
Small Business

W91237-25-B-0002 Fishtrap Spillway Machinery Platform Concrete Rehab

DEPT OF DEFENSE
HUNTINGTON, WV
NAICS 237990
Posted Jun 18, 2025
Small Business

Bldg. 221 - Replace lower float pier access panels

DEPT OF DEFENSE
KEYPORT, WA
NAICS 237990
Posted Jun 18, 2025
Small Business

Sacramento River DWSC Dredging FY25

DEPT OF DEFENSE
SAN FRANCISCO, CA
NAICS 237990
Posted Jun 18, 2025
No Set Aside

Mark Twain Lake Facility Infrastructure Construction and Maintenance IDIQ

DEPT OF DEFENSE
SAINT LOUIS, MO
NAICS 237990
Posted Jun 18, 2025
Small Business

Z-Resurface Trail

INTERIOR, DEPARTMENT OF THE
Macedonia, OH
NAICS 237310
Posted Jun 17, 2025

MFR Wash Rack Services

DEPT OF DEFENSE
CHARLESTON, SC
NAICS 237110
Posted Jun 16, 2025
Small Business

Helena, Arkansas Floodwall Replacement

DEPT OF DEFENSE
MEMPHIS, TN
NAICS 237990
Posted Jun 16, 2025
HUBZone

KSCC 18-1575 Replace Tower 110

DEPT OF DEFENSE
PATRICK SFB, FL
NAICS 237130
Posted Jun 16, 2025
WOSB

To Provide Pavement Markings and Parking Lot and Traffic Striping Post-Wide at the Watervliet Arsenal, NY 12189

DEPT OF DEFENSE
WATERVLIET, NY
NAICS 237310
Posted Jun 13, 2025
8(a) Sole Source

Z-THRO LIFT STATION Construction Project

INTERIOR, DEPARTMENT OF THE
Rapid City, SD
NAICS 237110
Posted Jun 12, 2025

New Orleans Harbor and Various Bar Channels Cutterhead Dredge 3-2025

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Jun 12, 2025
Due Jun 12, 2027
502 days left

MS NP NATR 3N18 3H27 ETC - Geotechnical, Pavement Rehabilitation, and Structural Repairs

TRANSPORTATION, DEPARTMENT OF
Ashburn, VA
NAICS 237310
Posted Jun 12, 2025
No Set Aside

DB/DBB WF MACC, Various Locations, State of Hawaii and Wake Island

DEPT OF DEFENSE
PEARL HARBOR, HI
NAICS 237990
Posted Jun 12, 2025

Geothermal Generation - Slim Well, F. E. Warren AFB, Wyoming

DEPT OF DEFENSE
OMAHA, NE
NAICS 237110
Posted Jun 11, 2025

Contractor shall furnish and install a water service line for B. Morrill #6820 in Henryetta, OK (Okmulgee Co.) in accordance with the Statement of Work and drawing provided.

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
OKLAHOMA CITY, OK
NAICS 237110
Posted Jun 10, 2025
Buy Indian

Contractor shall furnish and install a water service line for C. Wood #6819 in Henryetta, OK (Okmulgee Co.) in accordance with the Statement of Work and drawing provided.

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
OKLAHOMA CITY, OK
NAICS 237110
Posted Jun 10, 2025
Buy Indian

Oregon Washington Clamshell Maintenance Dredging 2025

DEPT OF DEFENSE
PORTLAND, OR
NAICS 237990
Posted Jun 10, 2025
Small Business

FLOATING BREAKWATER REPLACEMENT, BAR POINT HARBOR, KETCHIKAN, ALASKA

DEPT OF DEFENSE
ANCHORAGE, AK
NAICS 237990
Posted Jun 10, 2025
Small Business

Replacement Water Well

DEPT OF DEFENSE
OMAHA, NE
NAICS 237110
Posted Jun 6, 2025