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Sources Sought NONE Expired 1 notice

FY26 Duwamish Waterway Dredging W912DW26X1BID

Solicitation W912DW26X1BID Copied Notice ID a92d11775294474fac51d8f61997a3ea Copied DEPT OF DEFENSE — W071 ENDIST SEATTLE
SAM.gov
Posted
Apr 02, 2026
Deadline
Apr 22, 2026
Set-aside
NONE
NAICS
237990
PSC
Y1KF

Summary

AI-generated · Apr 03, 2026

A construction dredging project in Seattle seeks capabilities for removing up to 100,000 cubic yards of accumulated sediment from designated reaches of the Duwamish Waterway federal navigation channel. Dredging will be performed with a clamshell dredge, designed to minimize environmental impacts, and the material will be disposed at the DMMP Elliot Bay Open Water Disposal Site. Dredge depths vary by section, with sections A and the Turning Basin targeted to -15 ft MLLW plus 2 ft overdepth, and Section B to -15 ft MLLW plus 1 ft overdepth. The work is anticipated to occur within the allowable winter dredging window, and the project magnitude is expected to be in the $1–$5 million range. This notice is a market research sources sought to determine qualified small business and other set-aside candidates; no solicitation is being issued at this time.

Respondents must submit a capabilities package including: firm name and contact information; CAGE and UEI numbers; indication of interest in bidding if a solicitation is issued; business classification(s) (e.g., SB, WOSB, SDVOSB, HUBZone, 8(a)); any joint venture information; and bonding information (single bond and aggregate) with a point of contact for the bonding company. All interested firms must be SAM-registered and remain active for the duration of the contract. Responses are due by the stated deadline; if the government proceeds, a separate solicitation will be published on SAM.gov.

This is a SOURCES SOUGHT ANNOUNCEMENT W912DW26X1BID and is for informational and market research purposes only. THIS IS NOT A REQUEST FOR PROPOSALS, QUOTATIONS, OR BIDS, NOR A SYNOPSIS OF A PROPOSED CONTRACT ACTION. The proposed action will be a construction project with a firm-fixed price contract. The type of solicitation to be issued will depend upon information received in response to this Sources Sought announcement. No reimbursement will be made for any costs associated with providing information in response to this Sources Sought announcement or any follow-up information. Responses to this Sources sought announcement will be used by the Government to make appropriate acquisition decisions. NO SOLICITATION IS CURRENTLY AVAILABLE. This is not a request to be placed on a solicitation mailing list and is not to be construed as a commitment by the Government. The results of this survey will be in effect for a period of one year from the date of this notice. The purpose of this sources sought announcement is to gain knowledge of potentially qualified Small Business, 8(a), Woman Owned Small Business, Service-Disabled Veteran Owned Small Business, and HUBZone contractor sources; as well as their size classifications relative to the NAICS code 237990, FSC code Y1KF, and Small Business Size Standard $37 Million. Depending upon the responses associated with the business categories listed above, the solicitation will either be set aside in one of those categories or be issued as unrestricted and open to both small and large businesses. After review of the responses to this announcement and if the Government still plans to proceed with this project; a separate solicitation announcement will be published on www.SAM.gov. Responses to this announcement are not an adequate response to any future solicitation announcement. PROJECT DETAILS: USACE Seattle District is seeking sources for a construction dredging project entitled FY26 Duwamish Waterway Dredging, Seattle, WA. The work is anticipated to take place during the allowable dredging work window of 1 December 15 February for any given year. USACE Seattle District proposes to remove up to 100,000 cubic yards (CY) of accumulated sediment from designated reaches in the Duwamish Waterway federal navigation channel in Seattle, WA. Dredging would occur within the dredging work window of 01 Dec 2026 through 15 Feb 2027. The dredging will be accomplished using a clamshell dredge and equipment designed to minimize the potential for impacts to the surrounding environment. Dredged material will be disposed at the Dredge Materials Management Program (DMMP) Elliot Bay Open Water Disposal Site. Dredging in Section A (Sta. 254+00 to Sta. 270+56) and the Turning Basin (Sta. 270+56 to Sta. 275+56) will be to -15 ft MLLW plus 2 ft overdepth. Dredging in Section B (Sta. 242+00 to Sta. 254+00) will be to -15 ft MLLW plus 1 ft overdepth. The magnitude for the work is expected to be between $1 Million and $5 Million. REQUIREMENTS: Interested firms should submit a capabilities package, to include the following: 1. Firm's name, address, point of contact, phone number, and email address. 2. CAGE code and UEI number. 3. Firm's interest in bidding on the solicitation if issued. 4. Business classification: Small Business (SB), Small Disadvantaged Business (SDB), Woman Owned Small Business (WOSB), Veteran Owned Small Business (VOSB), Service-Disabled Veteran Owned Small Business (SDVOSB), Historically Underutilized Business Zone Small Business (HUBZone), 8(a) Program 5. Firm's joint venture information (if applicable). 6. Bonding information (provide bonding limits on the bonding company's letterhead): a. Single bond b. Aggregate c. Point of contact for the bonding company All interested parties who believe they can meet the requirements are invited to submit, in writing, complete information describing their interest and ability to meet all requirements stated above. Prior Government contract work is not required for submitting a response to this announcement. Submit responses to: Geraldine L. Kemp, Contract Specialist, via, email, Geraldine.L.Kemp@usace.army.mil. Responses should be sent as soon as possible, but no later than 5:00 PM PST, 22 April 2026. Subject Line: FY26 Duwamish Waterway Dredging All interested firms must be registered in the System for Award Management (www.SAM.gov) and remain active for the duration of the contract to be eligible for Government contracts. Office of Small Business Programs POC: Enshane Hill-Nomoto, enshane.nomoto@usace.army.mil

From Sources Sought posted on Apr 02, 2026

Notice history

1
  1. Sources Sought LATEST Posted Apr 02, 2026

Details

Solicitation number W912DW26X1BID
Notice ID a92d11775294474fac51d8f61997a3ea
Notice type Sources Sought
Product / Service (PSC) Y1KF
NAICS 237990
Set-aside No Set aside used
Place of performance Seattle, Washington
Archive date Jun 30, 2026

Award Information

Not yet awarded

Documents

No files available

View on SAM.gov

Contacts

primary
Geraldine L. Kemp

Email

secondary
Alex R. Marcinkiewicz

Email

Agency

DEPT OF DEFENSE
DEPT OF THE ARMY
US ARMY CORPS OF ENGINEERS
ENGINEER DIVISION NORTHWESTERN
ENDIST SEATTLE
W071 ENDIST SEATTLE

Place of Performance

Seattle, Washington
USA

Dates

Posted Apr 02, 2026 4 months ago
Last Updated Aug 06, 2026 2 days ago
Due Apr 22, 2026 3 months ago