This is a market research notice from the U.S. Department of Housing and Urban Development, not a solicitation for proposals. The agency anticipates needing maintenance and support services for approximately 177 defibrillators deployed across all HUD offices nationwide. Responses must be received by 5:00 PM Eastern Time on Friday, June 26, 2026. No budget amounts are specified, and the location for performance is nationwide at all HUD offices. The notice seeks industry feedback on a draft scope and set-aside types, but no contract award will result from this notice.