Lake Isabella Dams and Headquarters – Weed and Pest Control
DEPT OF DEFENSE
Notice type
Presolicitation
Solicitation #
W9123826QA020
NAICS
561730
PSC
S207
Set-aside
Total Small Business Set-Aside (FAR 19.5)
Posted
June 10, 2026
Response due
July 14, 2026
Place of performance
Mountain Mesa, CA
What this opportunity is
The Department of Defense is seeking a contractor for weed and pest control services at Lake Isabella Dams and Headquarters in California, under NAICS 561730 for Landscaping Services. This is a total small business set-aside, making it suitable for small businesses with a size standard of $9.5 million. The presolicitation notice indicates that interested vendors should monitor SAM.gov for updates and prepare to submit quotes by the tentative due date of July 14, 2026.
Analysis by Mindy, grounded in the SAM.gov notice.
Description
Lake Isabella Dams and Headquarters – Weed and Pest Control
The Government anticipates issuing a Request for Quote (RFQ) with the intent of awarding a base year and four option years for Lake Isabella Dams – Weed and Pest Control.
Project Description: The contractor shall provide weed and pest control services at Isabella Dam and Headquarters to maintain the area’s ecological health, protect infrastructure, and ensure public safety. The contractor will provide all necessary labor, equipment, materials, and supervision to perform vegetation management and pest control across designated areas, including Isabella Dam, Isabella Aux Dam, Isabella Emergency Spillway, Storage Yard and Headquarters.
This prospective contract action will be conducted using NAICS Code is 561730 – Landscaping Services . The size standard is $9,500,000.00 . Product Service Code is S207- Housekeeping – Insect/Rodent Control
The solicitation will proceed as a 100% small business set-aside and is estimated to be issued on or about 6/11/2026 with quotes due tentatively on 7/14/2026. The RFQ will be issued on the Government Point of Entry known as www.SAM.gov and will establish a firm quote due date/time.
If applicable, the site visit date, time and location will be identified in the solicitation.
BE ADVISED THAT THIS PROJECT MAY BE DELAYED, CANCELLED OR REVISED AT ANY TIME DURING THE PRE-SOLICITATION, SOLICITATION, SELECTION, EVALUATION, NEGOTIATION AND/OR FINAL AWARD PROCESS.
The only INTERESTED VENDORS LISTS (plan-holder's/bidder's list) is available via SAM.gov. Contractors are responsible for self-identifying as interested vendors and viewing other interested vendors. Contractors should check SAM.gov frequently for any changes to the interested vendors list and notice.
Source: SAM.gov, as posted. Verify the current solicitation before responding.
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