FY26-29 grays harbor inner dredging
Active Definitive Contract Awarded Last action
- Contract number
- W912DW26CA028
- Awardee
-
American Construction Co., Inc. UEI G7QGACY7K593
- Awarding agency
-
ENDIST Seattle
US Army Corps of Engineers, Department of Defense
- Obligated
- $7,550,500
Award facts
- Opportunity
-
- FY26-29 Grays Harbor Inner Dredging Solicitation · W912DW26BA008 · Posted Apr 17, 2026
- Contract value 28% obligated
-
- $7,550,500.00 Current, with exercised options
- $27,353,000.00 Potential, with all options
- Completion date 11% complete
-
- Current, with exercised options
- Potential, with all options
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- PSC
- Y1KF Construction Of Dredging Facilities
- Set-aside
- Total Small Business
- Competition
- Full and Open Competition after exclusion of sources · 3 offers Sealed Bid
- Pricing
- Firm Fixed Price
- Place of performance
- Seattle, WA 98124, USA
- Legislative mandates
-
- Davis-Bacon Act FAR subpart 22.4
- Service Contract Inventory FAR subpart 4.17
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Original award | $7,550,500 |
About this award
The U.S. Army Corps of Engineers, ENDIST Seattle, awarded a $27.353 million definitive contract to American Construction Co., Inc. for maintenance dredging of the Grays Harbor and Chehalis River Federal Navigation Channel on June 10, 2026, under a total small business set-aside.
Place of performance is Grays Harbor County on the southwest coast of Washington State, spanning the navigation channel from the Pacific Ocean through the Port of Grays Harbor and local facilities at Aberdeen, Hoquiam, and Cosmopolis. The contract is firm fixed-price with ultimate completion July 16, 2029.
The originating solicitation calls for annual maintenance dredging over a fifteen-year period through 2033. The base contract covers mobilization, demobilization, dredging and disposal of 600,000 cubic yards at $7.05 per cubic yard, and water quality monitoring. Option items span three additional work seasons with potential dredging volumes up to 3.5 million cubic yards and extended monitoring services. Total potential value is $27.353 million, representing 23.94% below the government estimate of approximately $34.79 million. Three offers were received; American Construction Co., Inc.'s bid was low among HME Construction Inc. at $43.592 million and CAM-Dutra JV-II LLC at $57.907 million. NAICS code 237990 applies (Other Heavy and Civil Engineering Construction); PSC code Y1KF covers Construction of Dredging Facilities.
Quick answers
Who was awarded contract W912DW26CA028?
W912DW26CA028 was awarded to American Construction Co., Inc. by ENDIST Seattle (US Army Corps of Engineers) on June 10, 2026.
How much is contract W912DW26CA028 worth?
The government has obligated $7,550,500 on W912DW26CA028. Its potential value, with all options, is $27,353,000.
Was contract W912DW26CA028 competed?
The extent of competition for W912DW26CA028 was full and open competition after exclusion of sources. The government received 3 offers. It was set aside: Total Small Business.
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