The Ohio Air National Guard seeks a single firm-fixed-price contract for the B150 HVAC Repair Project at Springfield-Beckley Air National Guard Base, Ohio. The work involves demolishing and replacing the cooling infrastructure, including installing three new Computer Room Air Conditioning (CRAC) units, with a contract duration of 90 calendar days after notice to proceed. This 100% Small Business Set-Aside (NAICS 238220) has a construction magnitude between $500,000 and $1,000,000. The solicitation will be available on or about June 23, 2026, and bidders must register for a DD2345 form to access restricted documents. Performance requires compliance with ICD 705 and the Buy American Act.