The Department of Homeland Security (ICE) is seeking 8(a) small business sources to provide annual certification and maintenance for 62 airborne infection isolation rooms across 16 detention facilities. Services include inspection, airflow measurements, HEPA filter efficiency testing, and compliance with ASHRAE and CDC standards. A site-specific deficiency report must be delivered within 48 hours of inspection, with a consolidated master report submitted quarterly. Questions or comments are due by July 21, 2026, and responses must be submitted by July 24, 2026. No budget information or performance location is specified.