Fall Chinook Fish Acclimation and Release at Prosser Hatchery
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- W9127N26CA010
- Agency
-
ENDIST Portland
US Army Corps of Engineers, Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- W9127N26CA010 Federal contract award
- NAICS code
- 112511 Finfish Farming and Fish Hatcheries
- Place of performance
- Toppenish, Washington 98948, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers Portland District issued this sole source justification notice for a performance-based, firm-fixed-price contract awarded to the Confederated Tribes and Bands of the Yakama Nation for fish acclimation and release services at Prosser Hatchery. Under this contract, the Yakama Nation will receive, acclimate, and release up to 1.7 million subyearling upriver bright fall Chinook juveniles (released in June) and up to 210,000 yearling upriver bright fall Chinook juveniles (released in April) into the Yakima River to support mitigation objectives for The Dalles and John Day Dams. The sole source justification is based on the Yakama Nation's ownership and operation of Prosser Hatchery, the only facility capable of performing this acclimation and release work above Zone 6 of the Columbia River, with regional fisheries experts from NMFS, USFWS, and USACE confirming no alternative facilities exist in the lower Yakima River that meet these requirements. The contract, designated W9127N26CA010, was awarded on January 26, 2026, with a contract value exceeding a redacted amount, funded through Fiscal Year 2026 Civil Works O&M and Bonneville Power Administration funding. The contract includes a 12-month base period beginning January 15, 2025, with two optional 12-month renewal years and an optional 6-month extension, and the Yakama Nation has performed similar work since 1990 under multiple prior USACE contracts.
Notice text
Redacted Sole Source Justification Attached
Awarded contract W9127N26CA010 to unknown vendor for unknown amount on 2026-01-26.
Files
| File | Type | Posted |
|---|---|---|
| A.02 Sole Source JA_Prosser Redacted.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Limited / Sole Source Justification | |
| Fall Chinook Fish Acclimation and Release at Prosser Hatchery | Award Notice | |
| Fall Chinook Fish Acclimation and Release at Prosser Hatchery | Special Notice |
Similar open opportunities
| Opportunity | Agency | Set-aside | Responses due |
|---|---|---|---|
| Prosser Hatchery Sole Source Presolicitation Notice | ENDIST Portland | No set-aside |
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