This is a Sources Sought notice for Test and Balance (TAB) services for air flows at the VA Sierra Nevada Health Care System in Reno, NV, and is not a formal solicitation. The work involves annual testing for approximately 52 rooms and two corridors, quarterly testing for four Sterile Processing Service rooms and two corridors, and annual positive/negative checks for 78 rooms. The government requests capability statements from interested firms, including business size and socio-economic status, by 3:00 PM Pacific Time on April 6, 2026. Potential offerors must be registered in SAM and comply with limitations on subcontracting requirements for small businesses.