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DoD · NAICS 237990

DoD Other Heavy and Civil Engineering Construction contracts

164 open Department of Defense opportunities classified under NAICS 237990, live from SAM.gov.

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Browse wider: all DoD contracts · all NAICS 237990 contracts · how to win NAICS 237990 contracts

164 opportunities open now

ConstructionSolicitation

New Orleans Harbor and Various Bar Channels Cutterhead Dredge 3-2025

Dept of Defense New Orleans, LouisianaOther Heavy and Civil Engineering…

Jun 12, 2027

Response deadline

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ConstructionSolicitation

Mississippi River, New Orleans Harbor and Various Bar Channels Cutterhead Dredge No. 5-2025

Dept of Defense New Orleans, LouisianaOther Heavy and Civil Engineering…

Jun 03, 2027

Response deadline

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ConstructionPresolicitation

Mississippi River, Baton Rouge to the Gulf, Saltwater Barrier Sill, Cutterhead Dredge Contract No. 2-2025. Specification No. OM25136

Dept of Defense LouisianaOther Heavy and Civil Engineering…

May 28, 2027

Response deadline

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ConstructionPresolicitation

Mississippi River, Baton Rouge to the Gulf, Saltwater Barrier Sill, Cutterhead Dredge Contract No. 3-2025. Specification No. OM25137

Dept of Defense LouisianaOther Heavy and Civil Engineering…

May 28, 2027

Response deadline

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ConstructionPresolicitation

Mississippi River, Baton Rouge to the Gulf, Saltwater Barrier Sill, Cutterhead Dredge Contract No. 1-2025. Specification No. OM25135

Dept of Defense LouisianaOther Heavy and Civil Engineering…

May 28, 2027

Response deadline

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ConstructionPresolicitation

Mississippi River, New Orleans Harbor Cutterhead Dredge No. 1-2025

Dept of Defense New Orleans, LouisianaOther Heavy and Civil Engineering…

May 11, 2027

Response deadline

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ConstructionSolicitation

Mississippi River, New Orleans Harbor Cutterhead Dredge No. 2-2025

Dept of Defense New Orleans, LouisianaOther Heavy and Civil Engineering…

Apr 21, 2027

Response deadline

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ConstructionSolicitation

Mississippi River, New Orleans Harbor Cutterhead Dredge No. 1-2025

Dept of Defense New Orleans, LouisianaOther Heavy and Civil Engineering…

Apr 21, 2027

Response deadline

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ConstructionPresolicitation

Mississippi River, New Orleans Harbor and Various Bar Channels Cutterhead Dredge No. 5-2025

Dept of Defense New Orleans, LouisianaOther Heavy and Civil Engineering…

Feb 28, 2027

Response deadline

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ConstructionPresolicitation

New Orleans Harbor and Various Bar Channels Cutterhead Dredge 3-2025

Dept of Defense LouisianaOther Heavy and Civil Engineering…

Mar 31, 2027

Response deadline

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ConstructionPresolicitation

Mississippi River, New Orleans Harbor Cutterhead Dredge No. 2-2025

Dept of Defense New Orleans, LouisianaOther Heavy and Civil Engineering…

May 10, 2027

Response deadline

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ConstructionSolicitation

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. 1-2025 (OM25275)

Dept of Defense Plaquemine, LouisianaOther Heavy and Civil Engineering…

Feb 03, 2027

Response deadline

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ConstructionSolicitation

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 10-2025 (OM25010)

Dept of Defense Plaquemine, LouisianaOther Heavy and Civil Engineering…

Mar 23, 2027

Response deadline

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ConstructionSolicitation

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 9-2025 (OM25009)

Dept of Defense Plaquemine, LouisianaOther Heavy and Civil Engineering…

Mar 23, 2027

Response deadline

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ConstructionSolicitation

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 6-2025 (OM25006)

Dept of Defense Plaquemine, LouisianaOther Heavy and Civil Engineering…

Mar 23, 2027

Response deadline

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ConstructionSolicitation

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract No. 4-2025 (OM25004)

Dept of Defense Plaquemine, LouisianaOther Heavy and Civil Engineering…

Mar 23, 2027

Response deadline

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ConstructionSolicitation

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract No. 3-2025 (OM25003)

Dept of Defense Plaquemine, LouisianaOther Heavy and Civil Engineering…

Mar 23, 2027

Response deadline

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ConstructionPresolicitation

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 1-2025 (OM25001)

Dept of Defense LouisianaOther Heavy and Civil Engineering…

Feb 28, 2027

Response deadline

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ConstructionSolicitation

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract No. 5-2025 (OM25005)

Dept of Defense Plaquemine, LouisianaOther Heavy and Civil Engineering…

Mar 23, 2027

Response deadline

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ConstructionSolicitation

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 2-2025 (OM25002)

Dept of Defense Plaquemine, LouisianaOther Heavy and Civil Engineering…

Mar 23, 2027

Response deadline

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ConstructionSolicitation

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 7-2025 (OM25007)

Dept of Defense Plaquemine, LouisianaOther Heavy and Civil Engineering…

Mar 23, 2027

Response deadline

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ConstructionSolicitation

Tiger Pass Dredging Over Utility Corridor, Plaquemines Parish,

Dept of Defense New Orleans, LouisianaOther Heavy and Civil Engineering…

Feb 05, 2027

Response deadline

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ConstructionPresolicitation

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 10-2025 (OM25010)

Dept of Defense Plaquemine, LouisianaOther Heavy and Civil Engineering…

Feb 28, 2027

Response deadline

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ConstructionSolicitation

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. 4-2025 (OM25278)

Dept of Defense Plaquemine, LouisianaOther Heavy and Civil Engineering…

Feb 03, 2027

Response deadline

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ConstructionPresolicitation

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 2-2025 (OM25002)

Dept of Defense Plaquemine, LouisianaOther Heavy and Civil Engineering…

Feb 28, 2027

Response deadline

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