This is a contract for comprehensive custodial services at a specific facility in Springfield, Illinois. The performance of services is required at 4480 S 6th St. Frontage Rd., Springfield, IL 62703. The base period of performance is from January 1, 2026, to December 31, 2026. The contract includes four optional 12-month extension periods and an additional 6-month option to extend services. The description does not specify a budget amount.