Septic and Dosing Tank Pumping & Cleaning

This contract involves the pumping and thorough cleaning of seven septic tanks with capacities ranging from 1,000 to 12,000 gallons, along with three dosing tanks each holding 1,500 gallons. The scope includes complete waste removal and system de-sludging to maintain proper functionality and hygiene. The procurement is designated as a Total Small Business Set-Aside under the Small Business Administration guidelines, indicating that only qualifying small businesses can submit responses. Issued by the Department of the Interior through its Imr ARIZONA office, this subcontract falls under the NAICS code 221320, which relates to sewerage systems. The solicitation was posted on May 20, 2026, with responses due by June 22, 2026. While specific location details for performance and points of contact are not provided, the contract opportunity is accessible online through the government's SAM platform for interested small business vendors to review and respond accordingly.