Other Heavy and Civil Engineering Construction

882 active contract opportunities

882

Active Opportunities

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Posted Last 7 Days

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Top Industries

  • Other Heavy and Civil Engineering Construction875
  • NAICS 237990 Other Heavy and Civil Engineering Construction5
  • Other Heavy and Civil Engineering Construction2

Set-Aside Distribution

  • 390
  • Small Business243
  • No Set Aside85
  • Small Business Set Aside - Total77
  • SDVOSB47

Top Locations

  • LA103
  • VA92
  • CA54
  • MO45
  • FL43

About NAICS2379

The North American Industry Classification System (NAICS) code 2379 covers other 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.

Bonneville Powerhouse II Unwatering Pump Replacement

DEPT OF DEFENSE
PORTLAND, OR
NAICS 237990
Posted Aug 21, 2026
Small Business Set Aside - Total

MILLER-RICE ISLANDS PILE DIKE SYSTEM REPAIRS

DEPT OF DEFENSE
PORTLAND, OR
NAICS 237990
Posted Aug 21, 2026
Small Business Set Aside - Total

Tionesta Dam Control Tower Concrete Repair

DEPT OF DEFENSE
PITTSBURGH, PA
NAICS 237990
Posted Aug 20, 2026
Small Business Set Aside - Total

SR-1 Bearing Replacement

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 237990
Posted Aug 20, 2026

Freshwater Bayou - Lock to The Gulf, Freshwater Bayou Maintenance Dredging #26-1, ED 25-018

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Aug 18, 2026
No Set Aside

Maintenance Dredging of Isle Au Haut Thoroughfare, Isle Au Haut, Maine

DEPT OF DEFENSE
CONCORD, MA
NAICS 237990
Posted Aug 18, 2026
Small Business Set Aside - Total

Barataria Bay Waterway, Maintenance Dredging (Non-Continuous) Bayou Rigaud, Jefferson Parish, Louisiana (ED-25-008)

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Aug 17, 2026
Due Aug 17, 2028
No Set Aside

Z-PHILLIPS RESERVOIRS REPAIR

INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 237990
Posted Aug 17, 2026

Trail Hardening MUT, Lake Loop Section

AGRICULTURE, DEPARTMENT OF
ALBUQUERQUE, NM
NAICS 237990
Posted Aug 15, 2026
Small Business Set Aside - Total

Webbers Falls Tainter Gate Replacement and Repair

DEPT OF DEFENSE
TULSA, OK
NAICS 237990
Posted Aug 14, 2026

Maintenance Dredging of Hudson River Federal Navigation Project - Haverstraw Bay, New York

DEPT OF DEFENSE
NEW YORK, NY
NAICS 237990
Posted Aug 14, 2026

Crane Lake Dam Rehabilitation

AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 237990
Posted Aug 14, 2026
Small Business Set Aside - Total

EWP Kanawha County Streambank Stabilization Sharon Hollow and Ohley Hollow Road, WV

AGRICULTURE, DEPARTMENT OF
WASHINGTON, DC
NAICS 237990
Posted Aug 14, 2026
Small Business Set Aside - Total

RESERVE BASIN MAINTENANCE DREDGING CONTRACT FOR SITES AT THE PHILDELPHIA NAVY YARD IN THE PUBLIC WORKS DEPARTMENT PENNSYLVANIA AREA OF RESPONSIBILIY

DEPT OF DEFENSE
NORFOLK, VA
NAICS 237990
Posted Aug 13, 2026
Due Oct 15, 2026
No Set Aside

FY26 Brunswick Inner Harbor Dredging Project Contract Award

DEPT OF DEFENSE
SAVANNAH, GA
NAICS 237990
Posted Aug 13, 2026
Small Business Set Aside - Total

FY26 Savannah Inner Harbor Dredging Project Contract Award

DEPT OF DEFENSE
SAVANNAH, GA
NAICS 237990
Posted Aug 13, 2026

Z-Conlon Creek Culvert Removal & Restoration, GOGA

INTERIOR, DEPARTMENT OF THE
SAN FRANCISCO, CA
NAICS 237990
Posted Aug 13, 2026

James River Maintenance Dredging IDIQ

DEPT OF DEFENSE
NORFOLK, VA
NAICS 237990
Posted Aug 13, 2026
Small Business Set Aside - Total

Crains Island Stage 3

DEPT OF DEFENSE
SAINT LOUIS, MO
NAICS 237990
Posted Aug 12, 2026
Small Business Set Aside - Total

Z-CABLEWAY CRANE REFURBISHMENT

INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 237990
Posted Aug 12, 2026
Due Dec 18, 2026