This is a small business set-aside RFQ for janitorial services at the Great Lakes Environmental Research Laboratory in Muskegon, MI. The contract includes a base year from June 1, 2026, through May 31, 2027, plus four optional one-year renewal periods. The place of performance is the Lake Michigan Field Station at 1431 Beach Street, Muskegon, MI 49441. No specific budget amount is mentioned in the description. The contractor must provide all labor, equipment, and materials per the attached Statement of Work and applicable wage determinations.