The U.S. Fish and Wildlife Service is seeking quotations from small businesses for herbicides and adjuvants to control invasive weeds at the Minidoka National Wildlife Refuge in Idaho. This procurement is a total small business set-aside under NAICS code 325320, and the award will be based on the Lowest Price Technically Acceptable (LPTA) offer, requiring products with specified active ingredients or approved equivalents registered for use in Idaho. The herbicides are crucial for maintaining the ecological balance and health of the refuge by managing invasive plant species. Quotes are due by December 22, 2025, at 1300 EST, and must be submitted via email to Marshall Richard at marshall_richard@fws.gov. Vendors must also be registered with SAM.gov to be eligible for consideration, with delivery required within 30 days of contract award.