Non-Personal Service to provide all labor, transportation, equipment, materials, supervision and other items for services necessary for Ground Maintenance Services at WA005 - 130 SW 1/2 228th St. Bothell, WA 98021; in accordance with the Performance Work Statement and terms and conditions of the solicitation and resultant contract. The period of performance is 1 August 2025 (or subsequent date) to 31 December 2025 with four (4) twelve (12) month option periods and a six-month (6) option to extend services.