This is a Sources Sought Notice for planning purposes only, not a solicitation, to identify potential sources for Paramedic and Ambulance services at Tinker Air Force Base. The anticipated contract is Firm-Fixed-Price under NAICS 621910, with a size standard of $22.5 million. Services include 24-hour state-certified paramedic emergency response and patient transport for on-base and specified off-base facilities, with a required response time of 12 minutes at the 90th percentile. The contractor must provide all labor, management, vehicles, supplies, and equipment, excluding government-furnished property. Responses are due by 12:00 PM CDT on Friday, 15 May 2026, and should include company details, business size, and a capabilities statement limited to 5 pages.