This is a combined synopsis/solicitation for commercial custodial services at 15 Launch Control Centers (LCCs), set aside for small businesses. The contractor must provide all personnel, equipment, tools, materials, and supervision necessary to perform the cleaning services in accordance with the Performance Work Statement and applicable regulations. The requirement estimates 5–6 LCCs cleaned per year, with a maximum of 30 cleanings over the five-year performance period from 01 September 2026 through 31 August 2031. No budget amount or performance location is specified.