This is a firm-fixed-price requirement for recreational site cleaning and basic maintenance services at the Sweetwater Recreation Sites in Wyoming. The work involves servicing vault toilets, fire rings, and picnic tables to keep the areas clean and safe for public use. The base period of performance is from May 15, 2026, to May 14, 2027, with four one-year option periods extending through May 14, 2031. The contractor must provide all necessary labor, supervision, equipment, and supplies. Offerors must have active SAM.gov registration and comply with standard federal commercial item acquisition procedures.