Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

This Government Contract opportunity from Department Of Defense was posted on April 27, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Maintenance Dredging – Depoe Bay Boat Basin

Closed
Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 237990
New
Federal
Construction Services for Confined Aquatic Disposal Cell Construction and Maintenance Dredging of the Providence River Federal Navigation Project, Providence, Rhode Island.
Solicitation # W912WJ27X1CUP
The U.S. Army Corps of Engineers, New England District, is seeking information from small and large businesses for a dredging project in Providence, Rhode Island, under NAICS code 237990. The project is estimated to cost between 80 million and 100 million dollars, with a solicitation expected around March 15, 2027. Construction is slated to begin in September 2027 and span approximately two years, divided into two dredging seasons ending August 31, 2029. The scope involves the mechanical dredging of approximately 5.5 million cubic yards of material using closed clamshell buckets. The work is divided into two primary sequences. First, the contractor must construct a new Confined Aquatic Disposal (CAD) cell at Edgewood Shoals North, which includes digging an access channel and excavating 3.2 million cubic yards of material for disposal at four designated sites. Second, the contractor will perform maintenance dredging of the Providence River and Harbor Federal Navigation Project to a depth of -40 feet MLLW plus two feet of allowable overdepth, removing approximately 2.3 million cubic yards of material to be placed in the newly constructed CAD cell. Strict operational requirements include maintaining a production rate of 300,000 cubic yards every 30 calendar days, working 24 hours a day, 7 days a week. All activities must adhere to prescribed environmental windows to protect aquatic wildlife, and extensions to these windows are not permitted. Interested firms must demonstrate experience with mechanical dredging at the required production rate and open water placement in New England during winter months. Capabilities packages are due by December 3, 2026.
W2SD Endist New England

POSTED

about 4 hours ago

DEADLINE

in about 1 month

AI Contract Overview

Show more

The contract pertains to maintenance dredging services in the confined Depoe Bay Boat Basin, specifically to clear a pipeline access channel with a strict prohibition against placing any dredged material in the water. All material removed must be disposed of on land in compliance with environmental and regulatory standards, ensuring minimal impact to the marine environment. The work is intended to maintain navigability and operational access for the basin while upholding stringent ecological protections. This is a small business set-aside subcontract under NAICS code 237990, reserved exclusively for small businesses as defined by the SBA. It is managed under the Department of Defense through the W071 Endist Portland office, with performance requirements centered in Tillamook. Bids must be submitted by May 28, 2026, and the opportunity was posted on April 27, 2026, targeting qualified small business contractors capable of executing precise, environmentally compliant dredging operations within a sensitive coastal location.

General Info

Maintenance dredging in Depoe Bay, no in-water disposal, small business set-aside, Tillamook location.

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Tillamook, OR, USA

Set-Aside

SBA

Documents

This scope was carved out of W9127N26BA012.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Garibaldi Depoe Bay Pipeline Dredging 2026

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

Show more
AgencyDepartment Of Defense → W071 Endist Portland
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Dredging operations in the confined Depoe Bay Boat Basin to clear pipeline access channel with strict prohibition on in-water placement of dredged material.

More opportunities from Department Of Defense → W071 Endist Portland

Same awarding agency

NAICS: 237990
New
Federal
JOHN DAY DAM NAVIGATION LOCK TAINTER VALVE (TV) REPAIRS TV3 AND TV4
Solicitation # W9127N27BA009
The U.S. Army Corps of Engineers Portland District is soliciting firm-fixed-price bids for the repair and rehabilitation of Tainter Valves TV3 and TV4 at the John Day Lock and Dam in Klickitat County, Washington. The project scope includes crack and weld repair, seal replacement, and the procurement of spare bushings, with an estimated construction magnitude between $1,000,000 and $5,000,000. The work is categorized under NAICS 237990 and is a full and open competition. Mandatory requirements include adherence to EM 385-1-1 safety standards, CMMC Level 1 certification, and the provision of performance and payment bonds. Bidders must also comply with the Davis-Bacon Act and Buy American requirements. The solicitation includes mandatory price items for mobilization and the removal, transport, and repair of TV3, with optional line items for the same services for TV4. Evaluation will include a 10 percent price preference for HUBZone small business concerns and a review of subcontracting plans to ensure goals for small businesses and HUBZone firms are met. Bids must be submitted in PDF format to the designated contracting personnel by 11:00 A.M. PDT on November 19, 2026. Site visits were scheduled for November 3, 2026, requiring attendees to be U.S. citizens with a REAL ID. Performance is expected to begin within 10 calendar days of award, with specific completion timelines of 143 to 233 calendar days depending on the line item.
Other Heavy and Civil Engineering Construction

POSTED

6 days ago

DEADLINE

in 22 days
View Details

Earlier notices in this NAICS code

Posted before this notice, open and closed

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS