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176 matching opportunities · page 4 of 8
SolicitationNAICS 237990Amended

Bradbury Dam Outlet Valve Replacement

To replace the existing 30-inch valves to enhance the operation and efficiency of water releases within the outlet works.

Agency
INTERIOR, DEPARTMENT OF THE
Closes
Sep 18, 2026
Files
7
16 days remainingRead opportunity →
SolicitationNAICS 237990Amended

HICS Boring and Erosion

Description of work: This requirement is for the HICS Erosion, Boring, and Conduit requirements contract at Malmstrom AFB, MT. This project will be for boring and erosion repair for the 10th, 12th, and 490th Missile Squadrons located throughout the Malmstrom AFB Missile Field. Due to the vast expanse of potential locat

Agency
DEPT OF DEFENSE
Closes
Sep 9, 2026
Files
14
8 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

Barataria Bay Waterway, Maintenance Dredging (Non-Continuous) Bayou Rigaud, Jefferson Parish, Louisiana (ED-25-008)

Barataria Bay Waterway, Maintenance Dredging (Non-Continuous) Bayou Rigaud, Jefferson Parish, Louisiana (ED-25-008) The work consists of removal of all material excavated from the limits of Bayou Rigaud Channel, and satisfactory disposal thereof within the Government furnished disposal area shown and associated retenti

Agency
DEPT OF DEFENSE
Closes
Aug 17, 2028
Files
1
716 days remainingRead opportunity →
SolicitationNAICS 237990Amended

GAOA Sand Pond Trail Boardwalk Replacement Tahoe NF

This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR Part 12. This announcement constitutes the only solicitation; offers are being requested, and a separate written solicitation will not be issued. Solicitation number 127EAX26Q0070 is issued as a Request for Quota

Agency
AGRICULTURE, DEPARTMENT OF
Closes
Sep 14, 2026
Files
6
13 days remainingRead opportunity →
SolicitationNAICS 237990Amended

LOCK AND DAM 25 NEW 1,200 FT LOCK NAVIGATION AND ECOSYSTEM SUSTAINABILITY PROGRAM (NESP)

NESP LD25 1200 ft Lock --------- The new lock at Lock 25 will be constructed in the downstream direction in the auxiliary miter gate bay, which has minimum provisions for an adjacent 360-foot-long lock and is referred to as Location 3 in the System Feasibility Study (September 2004). This contract will consist of const

Agency
DEPT OF DEFENSE
Closes
Nov 16, 2026
Files
0
76 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 →
SolicitationNAICS 237990Amended

Q4 FY26 Baltimore Harbor and Channels Maintenance Dredging, Maryland Channels, Chesapeake Bay, MD

The purpose of this amendment is to provide responses to Requests for Information (RFIs) and distribute the topographic surveys.The Bid Submission Deadline remains September 01, 2026, at 10:00 AM EDT.The Bid Opening Date and Time remains September 01, 2026, at 11:00 AM EDT.All other terms and conditions remain unchange

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

Chalk Rock Link Trail Project

This solicitation is restricted to Small Business. Project Description: The contractor will be required to clear and grub a trail corridor that is a minimum of 72-inches wide and 80-inches high within the designated path alignment. This work consists of clearing, grubbing, trimming, removing, and treating trees, logs,

Agency
DEPT OF DEFENSE
Closes
Sep 9, 2026
Files
7
8 days remainingRead opportunity →
SolicitationNAICS 237990Amended

Retamal Dam Buoy System

The United States Section of the International Boundary and Water Commission (USIBWC) is issuing a Solicitation for the complete the Design-Build of Retamal Dam Buoy System. Upon conclusion of the project, the new waterway barrier line will prevent public access to dangerous hydraulics upstream/downstream of the dam, t

Agency
INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO
Closes
Sep 9, 2026
Files
13
8 days remainingRead opportunity →
PresolicitationNAICS 237990Amended

FY27 Maintenance Dredging Yokohama North Dock

This is Prequalification Notice for Pre Solicitation Notice W912HV26Z0015PSN. PREQUALIFICATION NOTICE AND REQUIREMENTS 1. PROJECT INFORMATION: Project Title: FY27 Maintenance Dredging Yokohama North Dock Project Location: Yokohama North Dock, Kanagawa, Japan PSC: Z1KF – Maintenance of Dredging Facilities NAICS: 237990

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

RESERVE BASIN MAINTENANCE DREDGING CONTRACT FOR SITES AT THE PHILDELPHIA NAVY YARD IN THE PUBLIC WORKS DEPARTMENT PENNSYLVANIA AREA OF RESPONSIBILIY

The project consists of Maintenance Dredging within the North Side (Wharf N) of Reserve Basin and Schuylkill River Access Channel for the Government sites at the Philadelphia Navy Yard in the Public Works Department Pennsylvania area of responsibility. Maintenance dredging of approximately 96,611 cubic yards of sedimen

Agency
DEPT OF DEFENSE
Closes
Oct 15, 2026
Files
22
44 days remainingRead opportunity →
SolicitationNAICS 237990Amended

RIO DE LA PLATA FLOOD CONTROL PROJECT, SUPPLEMENTAL CONTRACT 1 PROJECT LOCATION: DORADO AND TOA BAJA, PUERTO RICO

THIS REQUEST FOR PROPOSAL (RFP) WILL RESULT IN AWARD OF ONE (1) FIRM-FIXED-PRICE (FFP) DESIGN-BID-BUILD (DBB) CONSTRUCTION CONTRACT. GENERAL SCOPE OF WORK: REFER TO SECTION 00 31 32.THE NORTH AMERICAN INDUSTRY CLASSIFICATION (NAICS) IS CODE 237990, WITH A SMALL BUSINESS STANDARD SIZE STANDARD OF $45 MILLION.PROJECT MAG

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

Z--Folsom Warehouse Bridge Crane Replacement

The purpose of this Amendment is to provide the Pre-Proposal Meeting Agenda and Powerpoint, and also provide some General Information and updates.

Agency
INTERIOR, DEPARTMENT OF THE
Closes
Oct 9, 2026
Files
14
37 days remainingRead opportunity →
Sources SoughtNAICS 237990Amended

Selma Alabama Flood Risk Management and Bank Stabilization Project

The U.S. Army Corps of Engineers, Mobile District, has a need for a contract to design and construct a flood risk management and bank stabilization project in the vicinity of downtown Selma, Alabama. The current design is anticipated to consist of approximately 1,000 linear feet of soldier-pile wall along the Alabama R

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

Fort Eustis Dredge Material Management Area (FEDMMA)

Amendment 0004: An amendment has been made to Solicitation W9123626BA0008. Please see attachment SF30, Solicitation Amendment W9123626BA008_0004, which incorporates revised Definitive Responsibilty Criteria (DRC) items and extends the bid due date and bid opening date. The Norfolk District, Corps of Engineers is contem

Agency
DEPT OF DEFENSE
Closes
Sep 15, 2026
Files
1
14 days remainingRead opportunity →
Sources SoughtNAICS 237990Amended

Rubble Mound Breakwaters Repair, Bar Point Harbor, Ketchikan, Alaska

THIS IS A SOURCES SOUGHT NOTICE ONLY FOR RUBBLE MOUND BREAKWATERS REPAIR, BAR POINT HARBOR, KETCHIKAN, 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 acqui

Agency
DEPT OF DEFENSE
Closes
Sep 9, 2026
Files
0
8 days remainingRead opportunity →