This is a 100% Small Business Set-Aside solicitation for a single Firm Fixed Price contract to repair the base theater audio system at Ellsworth AFB, South Dakota. The applicable NAICS code is 238210 with a $19,000,000 size standard. Funds are not presently available, and the government's obligation is contingent upon the future availability of appropriated funds. Interested vendors must be registered and active in SAM, have a CAGE code, and submit quotes that remain valid until 30 September 2026. All responsible entities are invited to submit a quote for consideration.