Opportunity

SAM #140FS226Q0115

Herbicide Application for Invasive Species at San Bernard National Wildlife Refuge, Texas

Buyer

USFWS Satellite Tracking Team 2

Posted

May 29, 2026

Respond By

June 11, 2026

Identifier

140FS226Q0115

NAICS

325320, 115310

The U.S. Fish & Wildlife Service (FWS), Region 2, is seeking herbicide application services to control invasive Chinese tallow trees at the Big Pond Unit of San Bernard National Wildlife Refuge in Brazoria, Texas. - Government Buyer: - U.S. Fish & Wildlife Service (FWS), Region 2, SAT Team 2 - Contracting office: 5275 Leesburg Pike, Falls Church, VA - OEMs and Vendors: - No specific OEMs or vendors are named as contractors, but the following herbicide brands are specified: - Clearcast (BASF Corporation) - IMOX (Alligare, LLC) - Castaway (Nufarm Americas Inc.) - Approved equivalent products with ammonium salt of imazamox 12.1% active ingredient - Products/Services Requested: - Herbicide application service for 308 acres targeting Chinese tallow - Application via helicopter spraying for precision - Contractor must provide all herbicide, surfactant, drift control, equipment, personnel, and related services - Herbicide must be Clearcast, IMOX, Castaway, or approved equivalent (ammonium salt of imazamox 12.1%) - Application rate: 128 fluid ounces per acre - All labor, equipment, supervision, and transportation included - Unique or Notable Requirements: - Contractor must be a licensed Texas commercial pesticide applicator - Compliance with Wage Determination 2015-5233, revision 33, for Brazoria County, TX - Application must not occur during sustained winds over 10 mph or precipitation events - Contractor responsible for quality control and all incidentals - 100% small business set-aside - Place of Performance: - Big Pond Unit, San Bernard National Wildlife Refuge, 6801 County Road 306, Brazoria, TX - Period of Performance: - Four months, from early August to end of November (specific year: 2026)

Description

TX-FWS SAN BERNARD NWR- HERBICIDE APPLICATION

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