LGA stilling basin sediment removal

Ended Definitive Contract Awarded Last action

Contract number
W912EF25CA009
Awardee
Awarding agency
Obligated
$7,534,889

Award facts

Opportunity
Contract value 100% obligated
$7,534,889.01 Current and potential, with all options
Completion date 100% complete
Current and potential, with all options
Funding agency
Department of the Army Department of Defense
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
Dayton, WA 99328, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Supplemental Agreement for work within scope A00002 $333,889
Supplemental Agreement for work within scope A00001 $0
Supplemental Agreement for work within scope P00001 $1,864,000
Original award $5,337,000

About this award

The Department of the Army awarded a $7.53 million definitive contract to HME Construction Inc. for sediment removal from the Little Goose Lock & Dam stilling basin on November 16, 2025, under a total small business set-aside. HME Construction is an Alaskan Native Corporation-owned small business.

Place of performance is Dayton, WA. The originating solicitation, posted as a presolicitation notice in June 2025, called for dredging operations to remove approximately 28,000 cubic yards of sediment and comprehensive inspections of the concrete stilling basin surfaces at the Little Goose Lock & Dam on the Snake River. Work includes safety planning, equipment mobilization, material handling and disposal at government-approved sites, and compliance with Corps of Engineers maritime safety protocols. The contract is firm fixed price with ultimate completion on April 13, 2026. NAICS code 237990 (Other Heavy and Civil Engineering Construction) applies to this procurement.

Quick answers

Who was awarded contract W912EF25CA009?

W912EF25CA009 was awarded to HME Construction Inc. by ENDIST Walla Walla (US Army Corps of Engineers) on November 16, 2025.

How much is contract W912EF25CA009 worth?

The government has obligated $7,534,889 on W912EF25CA009. Its current value, with exercised options, is $7,534,889.

Which agency awarded contract W912EF25CA009?

ENDIST Walla Walla (US Army Corps of Engineers) awarded W912EF25CA009, with funding from Department of the Army (Department of Defense).

Was contract W912EF25CA009 competed?

The extent of competition for W912EF25CA009 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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