This is a sources sought notice for HVAC Cleaning and Insulation Repair Services at JBPHH-HI, Hawaii Air National Guard, intended solely for market research to support a potential future procurement. The government is seeking responses from all interested businesses, including small and socioeconomically disadvantaged firms, to demonstrate their capabilities. The applicable NAICS code is 238220, with a $19.0 million size standard. Performance of services would be located at JBPHH-HI, Hawaii. Responses are due by 10:00 AM Hawaii Standard Time on June 18, 2026.