Summary
Joint Base Charleston’s 628th Civil Engineering Squadron issued a sources-sought Pre-Solicitation seeking an open-circuit induced-draft vertical discharge cooling tower (EVAPCO Model AT 29-4K21 or equivalent) with specified technical parameters, 5-year parts and labor warranty, and factory start-up/commissioning. The notice requests market capability responses to refine Salient Characteristics prior to a formal solicitation, designates the procurement as a Total Small Business set-aside under NAICS 333415, and instructs respondents to submit responses electronically to daniel.teeter@us.af.mil. The sources-sought was posted 2026-01-27 and responses are due 2026-01-29, and no award date or estimated dollar value is provided.