Other Heavy and Civil Engineering Construction
555 active contract opportunities
555
Active Opportunities
31
Posted Last 7 Days
30 days
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Top Industries
- Other Heavy and Civil Engineering Construction546
- NAICS 237990 Other Heavy and Civil Engineering Construction6
- Other Heavy and Civil Engineering Construction3
Set-Aside Distribution
- 271
- Small Business203
- No Set Aside30
- SDVOSB20
- HUBZone8
Top Locations
- LA82
- VA41
- CA35
- MI34
- MO30
About NAICS23799
The North American Industry Classification System (NAICS) code 23799 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
FY26 Willapa Harbor Maintenance Dredging
DEPT OF DEFENSE
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NAICS 237990
Posted Oct 17, 2025
Due Nov 5, 2028
No Set Aside1,014 days left
Coastal Storm Risk Management Project Hutchinson Island, St. Lucie County, FL
DEPT OF DEFENSE
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NAICS 237990
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No Set AsideSHORE PROTECTION PROJECT HUTCHINSON ISLAND MARTIN COUNTY, FLORIDA
DEPT OF DEFENSE
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NAICS 237990
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Corps Island Unloading
DEPT OF DEFENSE
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NAICS 237990
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Mechanical Unloading IDIQ
DEPT OF DEFENSE
SAINT PAUL, MN
NAICS 237990
Posted Oct 14, 2025
BON Navlock Upstream Stoplogs
DEPT OF DEFENSE
PORTLAND, OR
NAICS 237990
Posted Oct 10, 2025
Redacted Justification and Approval
DEPT OF DEFENSE
KANSAS CITY, MO
NAICS 237990
Posted Oct 6, 2025
W912HN25C5005 - Award Notice - FY25 Brunswick Inner Harbor Maintenance Dredging Project
DEPT OF DEFENSE
SAVANNAH, GA
NAICS 237990
Posted Oct 6, 2025
Partial Small BusinessUpper Brownsville Levee
INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO
El Paso, TX
NAICS 237990
Posted Oct 3, 2025
No Set AsideJackson Levee Repair and Rehabilitation Requirements Contract, 2025-2029
DEPT OF DEFENSE
WALLA WALLA, WA
NAICS 237990
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Small BusinessReplacement of Hydraulic System for Penstock #5
INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO
El Paso, TX
NAICS 237990
Posted Oct 3, 2025
Y1PZ-817CM3025 New Land Expansion at Marion National Cemetery
VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 237990
Posted Oct 3, 2025
SDVOSBAward of 1240LT25R0012 Reconstruction of the Pine Valley Dam, Dixie National Forest, Utah (GAOA)
AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 237990
Posted Oct 2, 2025
Small BusinessAward of Maintenance Dredging of the Long Island Intracoastal Waterway Federal Navigation Project at Bellport Bay and Moriches Bay, Suffolk County, New York
DEPT OF DEFENSE
NEW YORK, NY
NAICS 237990
Posted Oct 2, 2025
No Set AsideThe Southeast Louisiana, (SELA) Peoples Avenue Subbasin Plan - Orleans Parish Urban Flood Control Project SELA 26.1a Florida Ave. Phase IV, Orleans Parish, Louisiana
DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Oct 1, 2025
JDA FY25 Joint Repairs
DEPT OF DEFENSE
PORTLAND, OR
NAICS 237990
Posted Oct 1, 2025
8(a) Sole SourcePier 11 Partial Demolition, NSN
DEPT OF DEFENSE
NORFOLK, VA
NAICS 237990
Posted Oct 1, 2025
No Set AsideMaintenance Dredging, Delaware River, Philadelphia to Sea and Christina River, Wilmington Harbor
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 237990
Posted Oct 1, 2025
No Set AsideWebbers Falls Tainter Gate Replacement and Repair
DEPT OF DEFENSE
TULSA, OK
NAICS 237990
Posted Sep 30, 2025
CANO MARTIN PENA ECOSYSTEM RESTORATION PROJECT (CMP-ERP) CONTRACT 3 PHASE 1, EXCAVATION AND STABILIZATION
DEPT OF DEFENSE
SAN JUAN, PR
NAICS 237990
Posted Sep 30, 2025
