Project Information

Bid Title

Lake Isabella Dams and Headquarters – Weed and Pest Control

Issuing Agency

DEPT OF DEFENSE

Location

California

Published Date

Jun 11, 2026

Closing Date

Jul 14, 2026

Government Level

Federal

Status

Closed

Ref. #

W9123826QA020

Original Source

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Bid Inquiries

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Bid Documents

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Set Aside

Total Small Business Set-Aside (FAR 19.5)

Project Description

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Lake Isabella Dams and Headquarters – Weed and Pest Control

Active

Contract Opportunity

Notice ID

W9123826QA020

Related Notice

Department/Ind. Agency

DEPT OF DEFENSE

Sub-tier

DEPT OF THE ARMY

Major Command

US ARMY CORPS OF ENGINEERS

Sub Command

ENGINEER DIVISION SOUTH PACIFIC

Sub Command 2

ENDIST SACRAMENTO

Office

W075 ENDIST SACRAMENTO

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General Information View Changes

• Contract Opportunity Type: Presolicitation (Updated)
• Updated Published Date: Jun 10, 2026 12:09 pm PDT
• Original Published Date: Jun 10, 2026 06:44 am PDT
• Updated Response Date: Jul 14, 2026 11:00 am PDT
• Original Response Date: Jul 14, 2026 11:00 am PDT
• Inactive Policy: 15 days after response date
• Updated Inactive Date: Jul 29, 2026
• Original Inactive Date: Jul 29, 2026
• Initiative:
  • None

Classification View Changes

• Original Set Aside:
• Updated Set Aside: Total Small Business Set-Aside (FAR 19.5)
• Product Service Code: S207 - HOUSEKEEPING- INSECT/RODENT CONTROL
• NAICS Code:
  • 561730 - Landscaping Services
• Place of Performance:
  Mountain Mesa , CA 93240
  USA

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.

Attachments/Links

Contact Information

Contracting Office Address

• KO CONTRACTING DIVISION 1325 J STREET
• SACRAMENTO , CA 95814-2922
• USA

Primary Point of Contact

• La Chad Jefferson
• lachad.c.jefferson@usace.army.mil
• Phone Number 9165575236

Secondary Point of Contact

• DeAnna L. Wagner
• DeAnna.L.Wagner@usace.army.mil
• Phone Number 9165576690

History

• Jun 10, 2026 12:09 pm PDTPresolicitation (Updated)
• Jun 10, 2026 06:44 am PDT Presolicitation (Original)

Commodity Codes

• FSC SUtilities and Training Services

• NAICS 561730Landscaping Services

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