# Lahontan Basin Area Office (LBAO) Impacts of Deman

Canonical: https://abierto.us/opportunities/140r2025q0074

- Solicitation number: 140R2025Q0074
- Notice type: Award notice (first published as sources sought)
- Status: Awarded to Tributary Solutions, LLC for $323,232.00
- Department: Department of the Interior
- Agency: Bureau of Reclamation
- Contracting office: Mp-Regional Office (140R20)
- NAICS: 541620 Environmental Consulting Services
- Product or service code: B529 Scientific Data Studies
- Set-aside: Total small business set-aside
- County: Carson City (FIPS 32510). https://abierto.us/counties/carson-city-nv-32510
- City: Carson City. https://abierto.us/cities/carson-city-nv-3209700
- First posted: June 16, 2025
- Last posted: September 9, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/89e24763039e45e98f7da90fa5fde9ea/view

## Description

Lahontan Basin Area Office (LBAO) Impacts of Demand Changes on Operating Criteria and Procedures (OCAP)

## Award on USAspending

- Recipient: Tributary Solutions, LLC (UEI QWT1NUGYTYW3)
- Contract: 140R2025P0073, purchase order
- Obligated: $323,232.00
- Competition: Competed Under SAP, 3 offers received
- Link: award number 140R2025P0073 equals the contract number; same awarding office 140R20 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_140R2025P0073_1425_-NONE-_-NONE-/


## Publications

- June 16, 2025: Sources sought, due June 25, 2025 at 3:00 PM EDT. Notice e35038a49e5f4bbb913cba375c9de89c. https://sam.gov/workspace/contract/opp/e35038a49e5f4bbb913cba375c9de89c/view
- July 30, 2025: Combined synopsis and solicitation, due August 25, 2025 at 6:00 PM EDT. Notice e804f1910be34011a8cff6e990fe1e61. https://sam.gov/workspace/contract/opp/e804f1910be34011a8cff6e990fe1e61/view
- August 18, 2025: Combined synopsis and solicitation, due August 25, 2025 at 6:00 PM EDT. Notice ab34b4b443924f1dbbc133c978b2deb4. https://sam.gov/workspace/contract/opp/ab34b4b443924f1dbbc133c978b2deb4/view
- September 9, 2025: Award notice. Notice 89e24763039e45e98f7da90fa5fde9ea. https://sam.gov/workspace/contract/opp/89e24763039e45e98f7da90fa5fde9ea/view

## Points of contact

- Rodrigues, Sarah, srodrigues@usbr.gov, 916-978-5445

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/140r2025q0074.