This is a small business set-aside solicitation for certified service and testing of a gasoline dispensing system, including UST operator, certified technician, and qualified inspector services. Performance will occur at the U.S. Coast Guard Training Center in Petaluma, CA, with a base period from September 15, 2026 through September 14, 2027, plus four one-year option periods through September 14, 2031. Award will be a firm-fixed-price contract based on best value considering technical capability, past performance, and price. Offerors must submit technical, past performance, and pricing volumes, with the technical approach limited to 30 pages. The contract is anticipated to be awarded without discussions, so initial offers should represent the offeror's best terms.