F--Lost River Noxious Weed Abatement

SOL #: 140R2026Q0028Sources Sought

Overview

Buyer

Interior
Bureau Of Reclamation
MP-REGIONAL OFFICE
SACRAMENTO, CA, 95825, United States

Place of Performance

Place of performance not available

NAICS

Landscaping Services (561730)

PSC

Pesticides Support Services (F105)

Set Aside

No set aside specified

Timeline

1
Posted
Jan 21, 2026
2
Last Updated
Feb 19, 2026
3
Response Deadline
Jan 27, 2026, 6:00 PM

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The Bureau of Reclamation, Interior Region 10, is conducting a Sources Sought for Lost River Noxious Weed Abatement services within the Klamath Project, Klamath County, Oregon. This market research aims to identify interested vendors and determine appropriate strategies for weed control along the Lost River, Miller Creek, and Wilson Reservoir. The work is anticipated to begin March 1, 2025, for a base year with four one-year options. Responses are due January 27, 2026.

Scope of Work

The effort involves controlling noxious weeds on Federal lands and rights-of-way, covering an estimated 423 acres. This includes approximately 28.2 river miles along the Lost River and Miller Creek (treating 5'-80' on either side) and 8.8 miles of shoreline/110 acres at Wilson Reservoir, including wetlands and islands. Weed treatment requires monitoring growth stages for optimal herbicide application. Access to some areas is difficult, potentially requiring private land access and airboat use for island access at Wilson Reservoir. The project operates within the Klamath County Weed Control District, which designates specific "A", "B", and "C" category noxious weeds for control.

Contract & Timeline

  • Type: Sources Sought / Market Research
  • Duration: Base year + four one-year options, starting March 1, 2025
  • Set-Aside: None specified (market research stage; decisions based on market research)
  • Response Due: January 27, 2026, 10:00 a.m. Pacific Time
  • Published: January 21, 2026
  • NAICS: 561730, Landscaping Services (Small Business Size Standard: $9.5 million)

Special Requirements & Submission

Firms must demonstrate capability by submitting a statement detailing:

  • Previous experience of similar scope, particularly in large-area herbicide application (>300 ac) within riparian zones and sensitive areas, and experience in the Lost River/Miller Creek areas.
  • Capability level (prime or subcontractor).
  • Personnel qualifications, including licensed pesticide applicators (with specific ratios for apprentices/trainees and on-site supervision).
  • Firm's business size status and classification (e.g., small business, 8(a), HUBZONE, WOSB, SDVOSB). Contractor must comply with ESA, NEPA, Clean Water Act, and OSHA standards, and provide documentation such as pesticide labels, SDS, and a spill response plan. Deliverables include a Work Plan, daily application logs, and annual reports.

Additional Notes

This notice is for information and planning purposes only and does not constitute a solicitation or obligate the Government to award a contract. Responses will assist the Bureau of Reclamation in determining potential sources and informing future competition and set-aside decisions. No reimbursement will be made for response costs. All interested parties must respond to any subsequent solicitation published on www.sam.gov. Contact: Margaret Jones, margaretjones@usbr.gov.

People

Points of Contact

Jones, MargaretPRIMARY

Files

Files

No files attached to this opportunity

Versions

Version 5
Solicitation
Posted: Feb 19, 2026
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Version 4
Solicitation
Posted: Feb 18, 2026
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Version 3
Solicitation
Posted: Feb 12, 2026
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Version 2
Solicitation
Posted: Feb 5, 2026
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Version 1Viewing
Sources Sought
Posted: Jan 21, 2026
F--Lost River Noxious Weed Abatement | GovScope