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72 matching opportunities · page 1 of 3
Sources SoughtNAICS 237990Amended

Port of Nome Phase 2-Dredging, Nome, Alaska

THIS IS A SOURCES SOUGHT NOTICE ONLY FOR PORT OF NOME PHASE 2 - DREDGING, NOME, ALASKA. OFFERS OR BIDS WILL NOT BE ACCEPTED FOR THIS NOTICE. THIS IS NOT A PRE-SOLICITATION. The Alaska District of the U.S. Army Corps of Engineers is conducting market research to facilitate a determination of acquisition strategy prior t

Agency
DEPT OF DEFENSE
Closes
Sep 10, 2026
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0
9 days remainingRead opportunity →
SolicitationNAICS 237990Amended

Passes of the Mississippi River, South Pass, Maintenance Dredging (Non-Continuous), Plaquemines Parish, LA 25-004

Bid opening date has been changed to 1 September 2026 at 11:00 AM CST Amendment 0001 for Solicitation W912P826BA076 SOLICITATION NUMBER W912P826BA076 IS REPLACING SOLICITATION NUMBER W912P825B0047 Bid opening will be on 28 August 2026 at 11 :00 AM (CST) (Questions are due 14 August 2026 at 2:00 PM. (CST) Solicitation p

Agency
DEPT OF DEFENSE
Closes
Sep 1, 2026
Files
3
0 days remainingRead opportunity →
SolicitationNAICS 237990Amended

FY2025 IDIQ, Atchafalaya Basin, Gulf Intracoastal Waterway (GIWW) and Miscellaneous Projects Cutterhead Dredge

Amendment 0003 1. Contractor Questions and Government Responses 2. Bid Submission extended to September 9, 2026 at 10:00 a.m.; Bid Opening set for 11:00 a.m. *********************************************************************** Amendment 0002 1. Make changes to the Solicitation as detailed in the following pages 2. B

Agency
DEPT OF DEFENSE
Closes
Sep 9, 2026
Files
3
8 days remainingRead opportunity →
SolicitationNAICS 237990Amended

San Rafael Creek and ATF FY26 Maintenance Dredging

Amendment 0001 and RFIs Posted on 08/24/2026. See attachments on PIEE and SAM.gov***********************Update 1 08/18/2026 PIEE/SAM Project description updated to match description on solicitation documents. Solicitation documents added as attachments to SAM.gov posting. No Amendments as of 8/17/2026******************

Agency
DEPT OF DEFENSE
Closes
Sep 2, 2026
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0
1 days remainingRead opportunity →
SolicitationNAICS 237990Amended

Calcasieu River and Pass, LA, Maintenance Dredging FY26, Mile 5.0 to Mile 17.0, Including Beneficial Use Within CWPPRA Sabine Cycle 6 Marsh Creation Areas, Calcasieu and Cameron Parishes, LA ED 23-024

THIS SOLICITATION IS ISSUED AS UNRESTRICTED. THE NAICS CODE FOR THIS PROCUREMENT IS 237990. THE MAGNITUDE OF CONSTRUCTION IS BETWEEN $25,000,000 AND $100,000,000. THE WORK CONSISTS OF REMOVAL OF MATERIAL FROM WITHIN THE CALCASIEU RIVER SHIP CHANNEL AND SATISFACTORY DISPOSAL WITHIN THE DESIGNATED MARSH CREATION AREAS WI

Agency
DEPT OF DEFENSE
Closes
Sep 16, 2026
Files
2
15 days remainingRead opportunity →
SolicitationNAICS 237990Amended

Lake Pontchartrain Tributaries, Tchefuncte River Bar Channel, Maintenance Dredging, St. Tammany Parish, Louisiana ED 26-009

THIS SOLICITATION IS ISSUED AS UNRESTRICTED. THE NAICS CODE FOR THIS PROCUREMENT IS 237990. THE MAGNITUDE OF CONSTRUCTION IS BETWEEN $1,000,000 AND $5,000,000. THE WORK CONSISTS OF MAINTENANCE DREDGING OF TCHEFUNCTE RIVER BAR CHANNEL WITH DISPOSAL OF THE DREDGED MATERIAL INTO OPEN WATER AREAS ALONG THE SHORELINE OF LAK

Agency
DEPT OF DEFENSE
Closes
Sep 14, 2026
Files
2
13 days remainingRead opportunity →
PresolicitationNAICS 237990Amended

Barataria Bay Waterway, Maintenance Dredging, Bar Channel

NOTE: THIS IS A PRE-SOLICITATION NOTICE, NOT A SOLICITATION. PLANS AND SPECIFICATIONS ARE NOT AVAILABLE AT THIS TIME; THEREFORE, NO QUESTIONS OF A TECHNICAL OR CONTRACTUAL NATURE WILL BE ACCEPTED OR ANSWERED UNTIL THE SOLICITATION IS ISSUED. INFORMATION CONTAINED IN THIS PRE-SOLICITATION NOTICE IS SUBJECT TO CHANGE. Ba

Agency
DEPT OF DEFENSE
Closes
Sep 26, 2026
Files
0
25 days remainingRead opportunity →
SolicitationNAICS 237990Amended

Freshwater Bayou - Lock to The Gulf, Freshwater Bayou Maintenance Dredging #26-2, ED 26-025

This solicitation is issued as unrestricted. The NAICS code for this procurement is 237990. The magnitude of construction is between $10,000,000 and $25,000,000. THE WORK CONSISTS OF THE REMOVAL AND SATISFACTORY DISPOSAL OF ALL MATERIAL ABOVE ELEVATION -16.0 MLG FROM C/L STATION 70+00 (MILE 1.3) TO C/L STATION -210+00

Agency
DEPT OF DEFENSE
Closes
Jun 18, 2028
Files
2
656 days remainingRead opportunity →
SolicitationNAICS 237990Amended

ATCHAFALAYA RIVER BAY, BAR, AND CREWBOAT CUT CUTTERHEAD DREDGE NOS. 2-2026, OM26060

This solicitation is issued as unrestricted. The NAICS code for this procurement is 237990. The magnitude of construction is between $10,000,000 and $25,000,000. The work consists of furnishing one fully crewed and equipped hydraulic pipeline cutterhead dredge for the removal and satisfactory disposal of shoal material

Agency
DEPT OF DEFENSE
Closes
Jun 12, 2028
Files
1
650 days remainingRead opportunity →
SolicitationNAICS 237990Amended

ATCHAFALAYA RIVER BAY, BAR, AND CREWBOAT CUT CUTTERHEAD DREDGE NOS. 3-2026, OM26061

This solicitation is issued as unrestricted. The NAICS code for this procurement is 237990. The magnitude of construction is between $10,000,000 and $25,000,000. The work consists of furnishing one fully crewed and equipped hydraulic pipeline cutterhead dredge for the removal and satisfactory disposal of shoal material

Agency
DEPT OF DEFENSE
Closes
Jun 12, 2028
Files
1
650 days remainingRead opportunity →
SolicitationNAICS 237990Amended

ATCHAFALAYA RIVER BAY, BAR, AND CREWBOAT CUT CUTTERHEAD DREDGE NOS. 4-2026, OM26062

This solicitation is issued as unrestricted. The NAICS code for this procurement is 237990. The magnitude of construction is between $10,000,000 and $25,000,000. The work consists of furnishing one fully crewed and equipped hydraulic pipeline cutterhead dredge for the removal and satisfactory disposal of shoal material

Agency
DEPT OF DEFENSE
Closes
Jun 12, 2028
Files
1
650 days remainingRead opportunity →
SolicitationNAICS 237990Amended

ATCHAFALAYA RIVER BAY, BAR, AND CREWBOAT CUT CUTTERHEAD DREDGE NOS. 1-2026, OM26059

This solicitation is issued as unrestricted. The NAICS code for this procurement is 237990. The magnitude of construction is between $10,000,000 and $25,000,000. The work consists of furnishing one fully crewed and equipped hydraulic pipeline cutterhead dredge for the removal and satisfactory disposal of shoal material

Agency
DEPT OF DEFENSE
Closes
Jun 12, 2028
Files
1
650 days remainingRead opportunity →
SolicitationNAICS 237990Amended

Calcasieu River and Pass, LA, Maintenance Dredging FY26, Mile 5.0 to Mile 17.0, Calcasieu and Cameron Parishes, LA

This solicitation is issued as unrestricted. The NAICS code for this procurement is 237990. The magnitude of construction is between $25,000,000 and $100,000,000. The work consists of removal of material from within the Calcasieu River Ship Channel and satisfactory disposal within the designated confined disposal facil

Agency
DEPT OF DEFENSE
Closes
Jun 12, 2028
Files
2
650 days remainingRead opportunity →
SolicitationNAICS 237990Amended

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 10-2026 (OM26010)

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 10-2026 (OM26010) The work consists of furnishing one fully crewed and equipped self-propelled trailing suction type hopper dredge. Work will be performed in Mississippi River and Southwest Pass and possibly in other areas inside and outs

Agency
DEPT OF DEFENSE
Closes
May 7, 2028
Files
1
614 days remainingRead opportunity →
SolicitationNAICS 237990Amended

Mississippi River Southwest Pass and Calcasieu River Bar Channel Hopper Dredge Contract (OM26011)

Mississippi River Southwest Pass and Calcasieu River Bar Channel Hopper Dredge Contract (OM26011) The work consists of furnishing one fully crewed and equipped self-propelled trailing suction type hopper dredge. Work will be performed in Mississippi River, Southwest Pass, Calcasieu River Bar Channel and possibly in oth

Agency
DEPT OF DEFENSE
Closes
May 7, 2028
Files
1
614 days remainingRead opportunity →
SolicitationNAICS 237990Amended

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. 9-2026 (OM26009) The work consists of furnishing one fully crewed and equipped self-propelled trailing suction type hopper dredge. Work will be performed in Mississippi River and Southwest Pass and possibly in other areas inside and outsi

Agency
DEPT OF DEFENSE
Closes
May 7, 2028
Files
1
614 days remainingRead opportunity →
SolicitationNAICS 237990Amended

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 8-2026 (OM26008)

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 8-2026 (OM26008) The work consists of furnishing one fully crewed and equipped self-propelled trailing suction type hopper dredge. Work will be performed in Mississippi River and Southwest Pass and possibly in other areas inside and outsi

Agency
DEPT OF DEFENSE
Closes
May 7, 2028
Files
1
614 days remainingRead opportunity →
SolicitationNAICS 237990Amended

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. 7-2026 (OM26007) The work consists of furnishing one fully crewed and equipped self-propelled trailing suction type hopper dredge. Work will be performed in Mississippi River and Southwest Pass and possibly in other areas inside and outsi

Agency
DEPT OF DEFENSE
Closes
May 7, 2028
Files
1
614 days remainingRead opportunity →
SolicitationNAICS 237990Amended

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 6-2026 (OM26006)

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 6-2026 (OM26006) The work consists of furnishing one fully crewed and equipped self-propelled trailing suction type hopper dredge. Work will be performed in Mississippi River and Southwest Pass and possibly in other areas inside and outsi

Agency
DEPT OF DEFENSE
Closes
May 7, 2028
Files
1
614 days remainingRead opportunity →
SolicitationNAICS 237990Amended

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

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 5-2026 (OM26005) The work consists of furnishing one fully crewed and equipped self-propelled trailing suction type hopper dredge. Work will be performed in Mississippi River and Southwest Pass and possibly in other areas inside and outsi

Agency
DEPT OF DEFENSE
Closes
May 7, 2028
Files
1
614 days remainingRead opportunity →
SolicitationNAICS 237990Amended

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. 4-2026 (OM26004) The work consists of furnishing one fully crewed and equipped self-propelled trailing suction type hopper dredge. Work will be performed in Mississippi River and Southwest Pass and possibly in other areas inside and outsi

Agency
DEPT OF DEFENSE
Closes
May 7, 2028
Files
1
614 days remainingRead opportunity →
SolicitationNAICS 237990Amended

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 3-2026 (OM26003)

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 3-2026 (OM26003) The work consists of furnishing one fully crewed and equipped self-propelled trailing suction type hopper dredge. Work will be performed in Mississippi River and Southwest Pass and possibly in other areas inside and outsi

Agency
DEPT OF DEFENSE
Closes
May 7, 2028
Files
1
614 days remainingRead opportunity →
SolicitationNAICS 237990Amended

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 2-2026 (OM26002)

Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 2-2026 (OM26002) The work consists of furnishing one fully crewed and equipped self-propelled trailing suction type hopper dredge. Work will be performed in Mississippi River and Southwest Pass and possibly in other areas inside and outsi

Agency
DEPT OF DEFENSE
Closes
May 7, 2028
Files
1
614 days remainingRead opportunity →
SolicitationNAICS 237990Amended

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. 3-2025 (OM25277) The work consists of furnishing one fully crewed and equipped cutterhead dredge, with a dredge discharge size of 30 inches or greater inside diamete

Agency
DEPT OF DEFENSE
Closes
Feb 3, 2027
Files
2
155 days remainingRead opportunity →