Everett Clamshell Dredging
Closed Solicitation Posted
This opportunity was awarded. See the award notice from , or the latest special notice from .
- Solicitation number
- W912DW26BA006
- Agency
-
ENDIST Seattle
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- PSC
- Y1KF Construction Of Dredging Facilities
- Place of performance
- Everett, WA
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers Seattle District seeks clamshell dredging construction services in Everett, Washington, with proposals due August 7, 2026 at 12:30 PM. The procurement is a Total Small Business set-aside, and the resulting contract will be firm-fixed-price with an estimated magnitude between $1,000,000 and $5,000,000.
Place of performance is Everett, WA. The NAICS code is 237990, Other Heavy and Civil Engineering Construction (Exception — Dredging and Surface Cleanup Activities), and the PSC code is Y1KF, Construction of Dredging Facilities. Project number NWS-2025-01 is assigned.
Three amendments have been issued since the initial solicitation on July 8, 2026. Amendment 0001, effective July 13, extended the submission deadline from July 30 to August 7 and adjusted multiple Contract Line Item quantities across base and option line items. Amendment 0002, issued July 29, replaced Option Line Item 3001 with Option Line Item 3101, both describing Additional Dredging (Sta. 78+00 to Sta. 90+00) and Placement at Port Gardner for 20,000 Cubic Yards, with performance from October 1, 2026 to February 28, 2027. Amendment 0003, issued August 4, corrected CLIN 4101 from 1,500 to 15,000 units. Offerors must return the Fillable bid schedule Section 00 11 00 with their bids and acknowledge receipt of all amendments prior to the deadline to avoid rejection. Point of contact is Victor E. Ramos (victor.e.ramos@usace.army.mil).
Notice text
4 versions
Update #4 · Latest ·
August 4th, 2026. Amendment 0003 - Correct 4101 from 1,500 to 15,000 July 29th, 2026. Amendment 0002 - Correct Section 00 10 00 - Solicitation, Contract Line Item Number (CLIN) Schedule Option Line Item 3001 to Schedule Option Line Item 3101July 13th, 2026. Amendment 0001 1) Correct 13 (a) of the 1442. The response date is 7 August 2026 at 12:30pm. 2) Clarification: Return Fillable bid schedule Section 00 11 00 with your bid. 3) Correct CLINs to reflect the Fillable bid schedule. See attachment. Everett Clamshell Dredging. NAICS 237990 - Other Heavy and Civil Engineering Construction (Exception - Dredging and Surface Cleanup Activities). See Attachments for Solicitation and Plans. The magnitude of construction is estimated to be between $1,000,000 and $5,000,000. The resulting contract will be firm-fixed-price.
Update #3 ·
July 29th, 2026. Amendment 0002 - Correct Section 00 10 00 - Solicitation, Contract Line Item Number (CLIN) Schedule Option Line Item 3001 to Schedule Option Line Item 3101July 13th, 2026. Amendment 0001 1) Correct 13 (a) of the 1442. The response date is 7 August 2026 at 12:30pm. 2) Clarification: Return Fillable bid schedule Section 00 11 00 with your bid. 3) Correct CLINs to reflect the Fillable bid schedule. See attachment. Everett Clamshell Dredging. NAICS 237990 - Other Heavy and Civil Engineering Construction (Exception - Dredging and Surface Cleanup Activities). See Attachments for Solicitation and Plans. The magnitude of construction is estimated to be between $1,000,000 and $5,000,000. The resulting contract will be firm-fixed-price.
Update #2 ·
July 14th, 2026. Amendment R0001 1) Correct 13 (a) of the 1442. The response date is 7 August 2026 at 12:30pm. 2) Clarification: Return Fillable bid schedule Section 00 11 00 with your bid. 3) Correct CLINs to reflect the Fillable bid schedule. See attachment.
Everett Clamshell Dredging. NAICS 237990 - Other Heavy and Civil Engineering Construction (Exception - Dredging and Surface Cleanup Activities). See Attachments for Solicitation and Plans. The magnitude of construction is estimated to be between $1,000,000 and $5,000,000. The resulting contract will be firm-fixed-price.
Update #1 ·
Everett Clamshell Dredging. NAICS 237990 - Other Heavy and Civil Engineering Construction (Exception - Dredging and Surface Cleanup Activities). See Attachments for Solicitation and Plans. The magnitude of construction is estimated to be between $1,000,000 and $5,000,000. The resulting contract will be firm-fixed-price.
Files
| File | Type | Posted |
|---|---|---|
| W912DW26BA006 0002 SF 30.pdf | ||
| Amendment W912DW26BA006 0001.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| FY26 Everett Clamshell Dredging | Award Notice | |
| ABSTRACT for FY26 Everett Clamshell Dredging | Special Notice | |
| This notice | Solicitation | |
| FY26 Everett Clamshell Dredging | Pre-Solicitation |
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