# Great Falls, MT Environmental Assessment

Canonical: https://abierto.us/opportunities/w9128f26fa189

- Solicitation number: W9128F26FA189
- Notice type: Award notice
- Status: Awarded to Tehama Ecs LLC for $492,672.08
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W071 Endist Omaha (W9128F)
- Set-aside: 8(a) set-aside
- First posted: September 16, 2026
- Last posted: September 16, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/70b535643ff04c47aa016c2795cfbe70/view

## Award on USAspending

- Recipient: Tehama Ecs LLC (UEI D517NDLLS5Q8)
- Contract: W9128F22D0057
- Obligated: $0.00
- Competition: Not Available for Competition, 1 offers received
- Link: award number W9128F22D0057 equals the contract number; same awarding office W9128F (high confidence)
- Record: https://www.usaspending.gov/award/CONT_IDV_W9128F22D0057_9700/


## Publications

- September 16, 2026: Award notice. Notice 70b535643ff04c47aa016c2795cfbe70. https://sam.gov/workspace/contract/opp/70b535643ff04c47aa016c2795cfbe70/view

## Points of contact

- Jacqueline Posey, jacqueline.n.posey@usace.army.mil, 402-995-2905

---
Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w9128f26fa189.