This is a solicitation for comprehensive custodial services at a facility in Machesney Park, Illinois. The base period of performance is from 15 April 2026 through 31 March 2027. It includes four potential 12-month option periods and one six-month option to extend services. The service requires a contractor to provide all labor, transportation, equipment, materials, and supervision. Work must be performed in accordance with the attached Performance Work Statement.