Other Heavy and Civil Engineering Construction
835 active contract opportunities
835
Active Opportunities
726
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Other Heavy and Civil Engineering Construction835
Set-Aside Distribution
- 368
- Small Business243
- No Set Aside76
- Small Business Set Aside - Total68
- SDVOSB43
Top Locations
- LA97
- VA84
- CA46
- MI45
- MO45
About NAICS237990
The North American Industry Classification System (NAICS) code 237990 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.
Related Industries
LITTLE SIOUX LB - NAGEL AND INTERCOUNTY DD & HOGUE DITCH LB - INTERCOUNTY, HARRISON AND MONONA COUNTIES, IOWA
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Small Business Set Aside - TotalMaintenance Dredging, Delaware River, Philadelphia to Sea and Wilmington Harbor FY26 Project
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NAICS 237990
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Small Business Set Aside - TotalFire Island Inlet and Shores Westerly to Jones Inlet, NY-Navigation
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Y-Indian Springs Vault Toilet
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BOISE, ID
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Bayou Teche, East and West Calumet Floodgate Approach Channels, Maintenance Dredging, St. Mary Parish, Louisiana ED 26-005
DEPT OF DEFENSE
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Small Business Set Aside - TotalCUSTER GALLATIN NATIONAL FOREST - Sweet Trunk Trail #274
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BOZEMAN, MT
NAICS 237990
Posted Aug 5, 2026
Small Business Set Aside - TotalY-MI-SENEY NWR-DC DAM DECOMMISIONING
INTERIOR, DEPARTMENT OF THE
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NAICS 237990
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DEPT OF DEFENSE
PORTLAND, OR
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No Set AsideOhio County EWP Streambank Stabilization Dixon and McGraw's Run -USDA-NRCS-WV\
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Small Business Set Aside - TotalBlythe Easement WRE Construction, Fayette County- NRCS-IL
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WASHINGTON, DC
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Posted Aug 3, 2026
Small Business Set Aside - TotalConsolidation D&F - Consolidation Determination and Findings, 8(a) SATOC for General Repairs and Construction of Federal agencies within the Gulf Coast, Tyndall, Jacksonville, and Florida Area Office Area of Responsibility (AOR)
DEPT OF DEFENSE
MOBILE, AL
NAICS 237990
Posted Aug 3, 2026
Freeport Harbor, Texas Placement Area No. 1 Improvements, Brazoria County, Texas
DEPT OF DEFENSE
GALVESTON, TX
NAICS 237990
Posted Aug 3, 2026
Small Business Set Aside - TotalGIWW Corpus Christi Bay to Port Isabel and Channel toHarlingen Pipeline Dredging, Nueces, Kleberg, Kenedy, Willacy, and Cameron Counties, Texas
DEPT OF DEFENSE
GALVESTON, TX
NAICS 237990
Posted Aug 3, 2026
No Set AsideGalveston Harbor and Channel - San Jacinto PA Improvements in Galveston County, Texas
DEPT OF DEFENSE
GALVESTON, TX
NAICS 237990
Posted Aug 3, 2026
Small Business Set Aside - TotalZ-Trail Replacement @ INDU
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Macedonia, OH
NAICS 237990
Posted Jul 31, 2026
Oregon/Washington Clamshell Maintenance Dredging 2026
DEPT OF DEFENSE
PORTLAND, OR
NAICS 237990
Posted Jul 31, 2026
Small Business Set Aside - TotalBayou Teche, East and West Calumet Floodgate Approach Channels, Maintenance Dredging, St. Mary Parish, Louisiana ED 26-005
DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Jul 31, 2026
Small Business Set Aside - Total
