This is a Sources Sought notice for annual interior and exterior window washing services at the Ann Arbor VA Medical Center in Ann Arbor, Michigan. The work involves two annual cleanings of approximately 5,850 windows, and all services must be completed within 31 consecutive days for each job. The contractor must provide all labor, equipment, and supplies, and staff must have specific safety certifications and uniforms. This is not a solicitation for quotes; it is a market research request for capable businesses to express their interest and capability. Responses are due via email by Friday, March 27, 2026, at 10:00 AM Eastern Time.