This is a small business set-aside solicitation for janitorial services at the U.S. Salinity Laboratory in Riverside, California. The contract includes a one-year base period and four one-year option periods, with services to be performed Monday through Friday, 8 a.m. to 4 p.m. Pacific Time, with a specific preference for twice-weekly services on Tuesdays and Thursdays. The total facility size is approximately 45,700 square feet. The government will provide some consumables like soap and paper towels, while the contractor must provide all other cleaning supplies using bio-based products.

This is a solicitation for janitorial services at the U.S. Salinity Laboratory in Riverside, California, with a total facility area of 45,700 square feet. The contract includes a one-year base period and four one-year option periods, for a total performance period of up to five years. The current contractor's cost for the base year plus four option years is $159,119. Services are to be performed twice weekly, specifically on Tuesdays and Thursdays, within the Monday–Friday, 8 a.m.–4 p.m. Pacific Time window. The government will provide some consumables, while the contractor must provide all other cleaning supplies using bio-based products.