Black Butte Septic Pumping Base + 4

This contract solicitation, titled "Black Butte Septic Pumping Base + 4" (Solicitation Number W9123826QA012), issued by the Department of Defense through the W075 Endist Sacramento office, seeks to procure sewage pumping services at multiple vault and holding tank locations at Black Butte Lake in Orland, California, Tehama County. The contractor will be responsible for the safe removal and off-site disposal of sewage in compliance with applicable environmental, health, and safety regulations. The contract is designated as a Total Small Business Set-Aside under FAR 19.5 and classified under NAICS code 562991 (Septic Tank and Related Services). Pricing must be firm-fixed price with all unit and total prices rounded to the nearest whole dollar. Key administrative details include an anticipated solicitation posting date of April 27, 2026, with proposals due by June 9, 2026, and submission through the SAM.gov portal. The procurement process currently does not provide detailed evaluation criteria, contract clauses, pricing data, or special contract requirements. The contract is expected to include compliance with small business size standards and appropriate certifications in SAM.gov. The place of performance is specifically at Black Butte Lake, with contract administration handled by the Sacramento office. While inspection and acceptance specifics are not delineated, the contractor is expected to perform services in a timely manner consistent with safety and regulatory standards typical for septic system pumping operations. Point of contact for inquiries is Constantinos Laliotitis at the Sacramento contracting office. Additional details such as contract options, packaging, invoicing methods, or detailed delivery schedules have not been provided in the presolicitation phase.