Other Heavy and Civil Engineering Construction
851 active contract opportunities
851
Active Opportunities
737
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Other Heavy and Civil Engineering Construction843
- NAICS 237990 Other Heavy and Civil Engineering Construction5
- Other Heavy and Civil Engineering Construction3
Set-Aside Distribution
- 373
- Small Business243
- No Set Aside77
- Small Business Set Aside - Total75
- SDVOSB43
Top Locations
- LA98
- VA84
- CA51
- MI45
- MO45
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
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Small Business Set Aside - TotalBonneville Powerhouse II Unwatering Pump Replacement
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Small Business Set Aside - TotalMILLER-RICE ISLANDS PILE DIKE SYSTEM REPAIRS
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Small Business Set Aside - TotalTionesta Dam Control Tower Concrete Repair
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Small Business Set Aside - TotalSR-1 Bearing Replacement
DEPT OF DEFENSE
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DEPT OF DEFENSE
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DEPT OF DEFENSE
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DEPT OF DEFENSE
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Small Business Set Aside - TotalBarataria Bay Waterway, Maintenance Dredging (Non-Continuous) Bayou Rigaud, Jefferson Parish, Louisiana (ED-25-008)
DEPT OF DEFENSE
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INTERIOR, DEPARTMENT OF THE
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Posted Aug 15, 2026
Small Business Set Aside - TotalWebbers Falls Tainter Gate Replacement and Repair
DEPT OF DEFENSE
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NAICS 237990
Posted Aug 14, 2026
Maintenance Dredging of Hudson River Federal Navigation Project - Haverstraw Bay, New York
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AGRICULTURE, DEPARTMENT OF
Atlanta, GA
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Small Business Set Aside - TotalEWP Kanawha County Streambank Stabilization Sharon Hollow and Ohley Hollow Road, WV
AGRICULTURE, DEPARTMENT OF
WASHINGTON, DC
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Small Business Set Aside - TotalRESERVE 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 AsideFY26 Brunswick Inner Harbor Dredging Project Contract Award
DEPT OF DEFENSE
SAVANNAH, GA
NAICS 237990
Posted Aug 13, 2026
Small Business Set Aside - Total
