OPEN BIDS · 55 FOUND

55 open government bids for “dredging marine construction” in Louisiana

All notices Taking bids now Coming soon Market research Small business set-asides Due in 7 days

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There are 55 open notices in Louisiana: 55 taking bids now, 2 set aside for small businesses, 2 due within 7 days. The soonest deadline is Oct 29, 2026, 11:00 AM ET (LAKE PONTCHARTRAIN & VICINITY (LPV), FORESHORE RISK REDUCTION REPAIRS, REACH-1, ).

In fiscal year 2026 federal agencies obligated $53.53 billion for commercial and institutional building construction nationwide, $208.0 million of it in Louisiana, #31 among the states. The biggest buyers: Department of Homeland Security, Department of Defense, Department of Veterans Affairs. Who wins this work →

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Matched to the industries 236220 Commercial and Institutional Building Construction, 238990 All Other Specialty Trade Contractors, 237990 Other Heavy and Civil Engineering Construction, plus notices whose titles describe the same work. What's a NAICS code?

Some notices don't list where the work happens; those are shown when the buying office is in Louisiana, and marked that way.

55 open government bids for “dredging marine construction” in Louisiana

LAKE PONTCHARTRAIN & VICINITY (LPV), FORESHORE RISK REDUCTION REPAIRS, REACH-1, 2, 3, & 4 Jefferson Parish, Louisiana (ED 24-006)

3-Way Control Valve and Controls for the U.S. Dredge Wheeler

Modernize 6N Inpatient Restrooms (Swing for 3N)

Calcasieu River and Pass, Bar Channel Hopper Dredge Contract No. 3-2025, Cameron Parish, Louisiana. Specification Nos. OM25127

Calcasieu River and Pass, Bar Channel Hopper Dredge Rental Contract No. 4-2025, Cameron Parish, Louisiana. Specification Nos. OM25128

Calcasieu River and Pass, Bar Channel Hopper Dredge Rental Contract No. 2-2025, Cameron Parish, Louisiana. Specification Nos. OM25126

Calcasieu River and Pass, Bar Channel Hopper Dredge Contract No. 5-2025, Cameron Parish, Louisiana. Specification No. OM25129

Calcasieu River and Pass, Bar Channel Hopper Dredge Contract No. 1-2025, Cameron Parish, Louisiana. Specification Nos. OM25125

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)

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)

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)

Tiger Pass Dredging Over Utility Corridor, Plaquemines Parish,

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

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

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 8-2025 (OM25008)

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

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

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

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

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

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

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

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

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

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

Mississippi River Outlets, Vicinity of Venice, Louisiana Tiger Pass Bar Channel, Maintenance Dredging, Plaquemines Parish, LA (ED 24-011)

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

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

Mississippi River, New Orleans Harbor And Various Bar Channels Cutterhead No 4-2025

Mississippi River, New Orleans Harbor and Various Bar Channels Cutterhead, No. 6-2025

Port Fourchon Navigation Channel, Maintenance Dredging FY26, Lafourche Parish, LA

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

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. 1-2026 Specification No. OM26275

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

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

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

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 7-2026 (OM26007)

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 9-2026 (OM26009)

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 4-2026 (OM26004)

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 5-2026 (OM26005)