Lake Isabella Dams and Headquarters – Weed and Pest Control

SOL #: W9123826QA020Pre-Solicitation

Overview

Buyer

DEPT OF DEFENSE
Dept Of The Army
W075 ENDIST SACRAMENTO
SACRAMENTO, CA, 95814-2922, United States

Place of Performance

Mountain Mesa, CA

NAICS

Landscaping Services (561730)

PSC

Insect And Rodent Control Services (S207)

Set Aside

Total Small Business Set-Aside (FAR 19.5) (SBA)

Timeline

1
Posted
Jun 10, 2026
2
Last Updated
Jun 10, 2026
3
Response Deadline
Jul 14, 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 Department of the Army, Sacramento District (W075 ENDIST SACRAMENTO), anticipates issuing a Request for Quote (RFQ) for Weed and Pest Control Services at Lake Isabella Dams and Headquarters in Mountain Mesa, CA. This presolicitation aims to secure services for ecological health, infrastructure protection, and public safety. The contract is planned as a Total Small Business Set-Aside. The RFQ is estimated to be issued around June 11, 2026, with quotes tentatively due by July 14, 2026.

Scope of Work

The contractor will provide comprehensive weed and pest control services, including all necessary labor, equipment, materials, and supervision. Services will cover vegetation management and pest control across designated areas such as Isabella Dam, Isabella Aux Dam, Isabella Emergency Spillway, Storage Yard, and Headquarters.

Contract & Timeline

  • Contract Type: Request for Quote (RFQ) leading to a base year + four option years contract.
  • Set-Aside: Total Small Business Set-Aside (FAR 19.5).
  • NAICS Code: 561730 – Landscaping Services (Size Standard: $9.5 Million).
  • Product Service Code: S207 – Insect And Rodent Control Services.
  • Estimated RFQ Issue Date: On or about June 11, 2026.
  • Tentative Quote Due Date: July 14, 2026 (firm date to be established in RFQ).
  • Place of Performance: Lake Isabella Dams and Headquarters, Mountain Mesa, CA 93240.

Additional Notes

This is a presolicitation notice. The project may be delayed, cancelled, or revised at any time. Interested vendors should monitor SAM.gov frequently for the official RFQ, any amendments, and to self-identify on the interested vendors list. A site visit, if applicable, will be identified in the solicitation. For inquiries, contact La Chad Jefferson at lachad.c.jefferson@usace.army.mil or DeAnna L. Wagner at DeAnna.L.Wagner@usace.army.mil.

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Lake Isabella Dams and Headquarters – Weed and Pest Control | GovScope