The 139th Airlift Wing in St. Joseph, Missouri requires installation and inspection of two overhead rigid rail fall arrest systems in the R11 Bay and Fire Truck Bay, plus a comprehensive annual inspection and Engineering Design Review for systems in the Fuel Cell Hangar and Newlon Hangar. This opportunity is a 100% small business set-aside under NAICS 333923 with a 1,250-employee size standard. A pre-quotation conference and site visit will be held on September 3, 2026, at 9:00 AM local time in Building 26, Room 39, at 705 Memorial Drive, St. Joseph, MO 64503. Interested quoters must register for the site visit no later than August 28, 2026, at 1:00 PM local time, and comply with base security requirements including a police records check and REAL-ID identification. The site visit is highly encouraged as no meeting minutes will be taken and the solicitation terms remain unchanged unless formally amended.