This is a sources sought notice for operating the Luke AFB Postal Service Center in Arizona, seeking qualified SBA-certified small businesses, specifically 8(a), WOSB/EDWOSB, or SDVOSB firms. The contractor must be capable of beginning performance on October 1, 2026, with a transition plan that includes obtaining base access and security clearances. The performance location is Luke Air Force Base, Arizona, with detailed facility size, workload volumes, and staffing requirements outlined in the attached draft Performance Work Statement. No budget amount is specified in this notice. Interested firms should submit a capability statement demonstrating experience in military, federal, or commercial mailroom operations.