The U.S. Fish and Wildlife Service is requesting quotes for invasive plant management at Occoquan Bay National Wildlife Refuge, Virginia. The performance period is June 1, 2027 through October 31, 2027. This opportunity is a 100% small business set-aside under NAICS code 115310, with an $11.5 million size standard. Contractors must have active SAM registration and register with the Treasury’s IPP for payment. Offerors are expected to inspect the site, and quotes must include all required solicitation attachments.