Other Heavy and Civil Engineering Construction
850 active contract opportunities
850
Active Opportunities
736
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Other Heavy and Civil Engineering Construction842
- NAICS 237990 Other Heavy and Civil Engineering Construction5
- Other Heavy and Civil Engineering Construction3
Set-Aside Distribution
- 372
- 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
Mississippi River, Baton Rouge to the Gulf, Saltwater Barrier Sill, Cutterhead Dredge Contract No. 3-2025. Specification No. OM25137
DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Jul 22, 2025
Due Jul 21, 2027
Mississippi River, Baton Rouge to the Gulf, Saltwater Barrier Sill, Cutterhead Dredge Contract No. 2-2025. Specification No. OM25136
DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Jul 22, 2025
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Blount Avenue Channel Modification, Cleveland, Tennessee
DEPT OF DEFENSE
NASHVILLE, TN
NAICS 237990
Posted Jul 22, 2025
Small Business127EAW25R0014 - Plumas NF Lookouts Restrooms
AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 237990
Posted Jul 21, 2025
Small BusinessHolt Lock Monolith R14 Restoration
DEPT OF DEFENSE
MOBILE, AL
NAICS 237990
Posted Jul 21, 2025
John Day Dam Generator Water Cooling System Rehab
DEPT OF DEFENSE
PORTLAND, OR
NAICS 237990
Posted Jul 18, 2025
Small BusinessHybrid vessel Charging System Project at Caven Point Marine Terminal
DEPT OF DEFENSE
NEW YORK, NY
NAICS 237990
Posted Jul 18, 2025
SOUTH ATLANTIC DIVISION REGIONAL SMALL BUSINESS MULTIPLE AWARD TASK ORDER CONTRACT FOR MAINTENANCE DREDGING
DEPT OF DEFENSE
JACKSONVILLE, FL
NAICS 237990
Posted Jul 18, 2025
Small BusinessLewes and Rehoboth Canal Maintenance Dredging
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 237990
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Small BusinessCUSTER GALLATIN NATIONAL FOREST - West Fork Beaver Creek Trail #222 Flood Repair
AGRICULTURE, DEPARTMENT OF
BOZEMAN, MT
NAICS 237990
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Small BusinessMississippi River Outlets, Vicinity of Venice, Louisiana Tiger Pass Bar Channel, Maintenance Dredging, Plaquemines Parish, LA (ED 24-011)
DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Jul 16, 2025
Due Jul 16, 2027
Yuba Gravel Placement
DEPT OF DEFENSE
SACRAMENTO, CA
NAICS 237990
Posted Jul 15, 2025
Small BusinessGantry Cranes Rehabilitation at Loyalhanna River Lake
DEPT OF DEFENSE
PITTSBURGH, PA
NAICS 237990
Posted Jul 15, 2025
Small BusinessFlood Protection Project Rehabilitation, Saw Mill Run, Allegheny County, PA
DEPT OF DEFENSE
PITTSBURGH, PA
NAICS 237990
Posted Jul 15, 2025
Small BusinessCity of Johnstown FY24 Sediment Removal and Concrete Repairs
DEPT OF DEFENSE
PITTSBURGH, PA
NAICS 237990
Posted Jul 15, 2025
Small BusinessDashields Locks and Dam Upper Guide Wall Stabilization
DEPT OF DEFENSE
PITTSBURGH, PA
NAICS 237990
Posted Jul 15, 2025
Small BusinessReplace Back Channel Hydraulic Dam Gate Cylinders
DEPT OF DEFENSE
PITTSBURGH, PA
NAICS 237990
Posted Jul 15, 2025
Z-Arroyo Canal Fish Screen/Sack Dam Fish Passage Project
INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 237990
Posted Jul 15, 2025
St. Vincent Township - Noyes Levee Repair
DEPT OF DEFENSE
SAINT PAUL, MN
NAICS 237990
Posted Jul 15, 2025
Small BusinessBulkhead Replacement to Support the Raymark Superfund Site Remediation in Stratford, Connecticut
DEPT OF DEFENSE
CONCORD, MA
NAICS 237990
Posted Jul 11, 2025
