# Lost River Noxious Weed Abatement

Canonical: https://abierto.us/opportunities/140r2026q0028

- Solicitation number: 140R2026Q0028
- Notice type: Award notice (first published as sources sought)
- Status: Awarded to Aaron G Holbrook for $403,407.00
- Department: Department of the Interior
- Agency: Bureau of Reclamation
- Contracting office: Mp-Regional Office (140R20)
- NAICS: 561730 Landscaping Services
- Product or service code: F105 Pesticides Support Services
- County: Klamath County (FIPS 41035). https://abierto.us/counties/klamath-county-or-41035
- City: Klamath Falls. https://abierto.us/cities/klamath-falls-or-4139700
- First posted: January 20, 2026
- Last posted: March 19, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/7fe5678daebb45ed85a5c30702afb9f5/view

## Description

This procurement is for noxious weed abatement on Federal Lands and right of ways within the Klamath Project.

## Award on USAspending

- Recipient: Aaron G Holbrook (UEI PV55MHZYENN5)
- Contract: 140R2026P0032, purchase order
- Obligated: $108,696.50
- Competition: Competed Under SAP, 7 offers received
- Link: award number 140R2026P0032 equals the contract number; same awarding office 140R20 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_140R2026P0032_1425_-NONE-_-NONE-/


## Publications

- January 20, 2026: Sources sought, due January 27, 2026 at 1:00 PM EST. Notice d0d71450e8a246b991ddd6b36175c17f. https://sam.gov/workspace/contract/opp/d0d71450e8a246b991ddd6b36175c17f/view
- February 5, 2026: Solicitation, due February 19, 2026 at 1:00 PM EST. Notice df8050bada2d4aaeafce1f063ca60ca2. https://sam.gov/workspace/contract/opp/df8050bada2d4aaeafce1f063ca60ca2/view
- February 5, 2026: Solicitation, due February 19, 2026 at 1:00 PM EST. Notice e2762cc48c6f4794a654adcc4cd3a891. https://sam.gov/workspace/contract/opp/e2762cc48c6f4794a654adcc4cd3a891/view
- February 12, 2026: Solicitation, due February 19, 2026 at 1:00 PM EST. Notice 8bb425821652419b953da923179cc383. https://sam.gov/workspace/contract/opp/8bb425821652419b953da923179cc383/view
- February 18, 2026: Solicitation, due February 19, 2026 at 1:00 PM EST. Notice 4f966c7c1b2e49a68197b15dd4d5932e. https://sam.gov/workspace/contract/opp/4f966c7c1b2e49a68197b15dd4d5932e/view
- February 19, 2026: Solicitation, due February 24, 2026 at 1:00 PM EST. Notice b2b03c5e352a43e18e760b54f4b602a8. https://sam.gov/workspace/contract/opp/b2b03c5e352a43e18e760b54f4b602a8/view
- March 19, 2026: Award notice. Notice 7fe5678daebb45ed85a5c30702afb9f5. https://sam.gov/workspace/contract/opp/7fe5678daebb45ed85a5c30702afb9f5/view

## Points of contact

- Jones, Margaret, margaretjones@usbr.gov, 9169785450

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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/140r2026q0028.