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NAICS 237990 Other Heavy and Civil Engineering Construction bids: 153 open in November 2026

As of November 9, 2026, BidFinder lists 153 open federal bids under NAICS 237990 (Other Heavy and Civil Engineering Construction): 29 close within 7 days and 44 (29%) are set aside for small businesses. The busiest agency is Department of the Army (125 open). The most common state of performance is Louisiana (65).

153 open now
29 closing in 7 days
44 set aside for small businesses
9 agencies
Use in Claude
Updated November 9, 2026, 1:01 AM, official data from SAM.gov.

Shipyard Infrastructure Optimization Program Multi-Mission Dry Dock, Multiple Award Construction Contract
Department of the NavySilverdale, WA
closes in 22 daysDec 1, 2026
Shipyard Infrastructure Optimization Program Multi-Mission Dry Dock, Multiple Award Construction Contract
Department of the NavySilverdale, WA
closes in 22 daysDec 1, 2026
Fort Eustis Dredge Material Management Area (FEDMMA)
Department of the ArmyFort Eustis, VASmall business
closes in 22 daysDec 1, 2026
Lock and DAM 25 New 1,200 FT Lock Navigation and Ecosystem Sustainability Program (Nesp)
Department of the ArmySaint Louis, MO
closes in 7 daysNov 16, 2026
Barataria Bay Waterway, Maintenance Dredging, Bar Channel
Department of the ArmyBarataria, LA
closes in 677 daysSep 16, 2028
Lock and DAM 25 New 1,200 FT Lock Navigation and Ecosystem Sustainability Program (Nesp)
Department of the ArmySaint Louis, MO
closes in 7 daysNov 16, 2026
Mermentau River Bar Channel Dredging, Mermentau River - Gulf of America, Maintenance Dredging, #26-1
Department of the ArmyLouisiana
closes in 692 daysOct 1, 2028
Barataria Bay Waterway, Maintenance Dredging (Non-Continuous) Bayou Rigaud, Jefferson Parish, Louisiana (ED-25-008)
Department of the ArmyGrand Isle, LA
closes in 647 daysAug 17, 2028
Lock and DAM 25 New 1,200 FT Lock Navigation and Ecosystem Sustainability Program (Nesp)
Department of the ArmySaint Louis, MO
closes in 7 daysNov 16, 2026
Cableway Crane Refurbishment
Bureau of ReclamationBoulder City, NV
closes in 39 daysDec 18, 2026
Lock and DAM 25 New 1,200 FT Lock Navigation and Ecosystem Sustainability Program (Nesp)
Department of the ArmySaint Louis, MO
closes in 7 daysNov 16, 2026
Freshwater Bayou - Lock to The Gulf, Freshwater Bayou Maintenance Dredging #26-2, ED 26-025
Department of the ArmyLouisiana
closes in 587 daysJun 18, 2028
Freshwater Bayou - Lock to The Gulf, Freshwater Bayou Maintenance Dredging #26-2, ED 26-025
Department of the ArmyLouisiana
closes in 587 daysJun 18, 2028
Atchafalaya River Bay, Bar, and Crewboat Cut Cutterhead Dredge NOS. 2-2026, OM26060
Department of the ArmyLouisiana
closes in 581 daysJun 12, 2028
Atchafalaya River Bay, Bar, and Crewboat Cut Cutterhead Dredge NOS. 3-2026, OM26061
Department of the ArmyLouisiana
closes in 581 daysJun 12, 2028
Atchafalaya River Bay, Bar, and Crewboat Cut Cutterhead Dredge NOS. 4-2026, OM26062
Department of the ArmyLouisiana
closes in 581 daysJun 12, 2028
Atchafalaya River Bay, Bar, and Crewboat Cut Cutterhead Dredge NOS. 3-2026, OM26061
Department of the ArmyLouisiana
closes in 581 daysJun 12, 2028
Atchafalaya River Bay, Bar, and Crewboat Cut Cutterhead Dredge NOS. 2-2026, OM26060
Department of the ArmyLouisiana
closes in 581 daysJun 12, 2028
Atchafalaya River Bay, Bar, and Crewboat Cut Cutterhead Dredge NOS. 2-2026, OM26060
Department of the ArmyLouisianaHUBZone
closes in 581 daysJun 12, 2028
Atchafalaya River Bay, Bar, and Crewboat Cut Cutterhead Dredge NOS. 1-2026, OM26059
Department of the ArmyLouisiana
closes in 581 daysJun 12, 2028
Calcasieu River and Pass, LA, Maintenance Dredging FY26, Mile 5.0 to Mile 17.0, Calcasieu and Cameron Parishes, LA
Department of the ArmyLouisiana
closes in 581 daysJun 12, 2028
Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 10-2026 (OM26010)
Department of the ArmyPlaquemine, LA
closes in 545 daysMay 7, 2028
Mississippi River Southwest Pass and Calcasieu River Bar Channel Hopper Dredge Contract (OM26011)
Department of the ArmyPlaquemine, LA
closes in 545 daysMay 7, 2028
Mississippi River Southwest Pass and Calcasieu River Bar Channel Hopper Dredge Contract (OM26011)
Department of the ArmyPlaquemine, LA
closes in 545 daysMay 7, 2028
Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 10-2026 (OM26010)
Department of the ArmyPlaquemine, LA
closes in 545 daysMay 7, 2028
Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 9-2026 (OM26009)
Department of the ArmyPlaquemine, LA
closes in 545 daysMay 7, 2028
Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 8-2026 (OM26008)
Department of the ArmyPlaquemine, LA
closes in 545 daysMay 7, 2028
Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 7-2026 (OM26007)
Department of the ArmyPlaquemine, LA
closes in 545 daysMay 7, 2028
Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 6-2026 (OM26006)
Department of the ArmyPlaquemine, LA
closes in 545 daysMay 7, 2028
Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 5-2026 (OM26005)
Department of the ArmyPlaquemine, LA
closes in 545 daysMay 7, 2028
Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 4-2026 (OM26004)
Department of the ArmyPlaquemine, LA
closes in 545 daysMay 7, 2028
Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 3-2026 (OM26003)
Department of the ArmyPlaquemine, LA
closes in 545 daysMay 7, 2028
Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 2-2026 (OM26002)
Department of the ArmyPlaquemine, LA
closes in 545 daysMay 7, 2028
Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 2-2026 (OM26002)
Department of the ArmyPlaquemine, LA
closes in 545 daysMay 7, 2028
Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Maintenance Dredging, Non-Continuous Mile 6.0 AHP to Mile 19.5 BHP, Cutterhead Dredge No. 3-2025 (OM25277)
Department of the ArmyPlaquemine, LA
closes in 86 daysFeb 3, 2027
Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP Cutterhead Dredge No. 2-2026 Specification No. OM26276
Department of the ArmyPlaquemine, LA
closes in 523 daysApr 15, 2028
Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP Cutterhead Dredge No. 4-2026 Specification No. OM26278
Department of the ArmyPlaquemine, LA
closes in 523 daysApr 15, 2028
Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP Cutterhead Dredge No. 3-2026 Specification No. OM26277
Department of the ArmyPlaquemine, LA
closes in 523 daysApr 15, 2028
Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP Cutterhead Dredge No. 2-2026 Specification No. OM26276
Department of the ArmyPlaquemine, LA
closes in 523 daysApr 15, 2028
Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP Cutterhead Dredge No. 2-2026 Specification No. OM26276
Department of the ArmyPlaquemine, LA
closes in 523 daysApr 15, 2028

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