The Indian Health Service, Kayenta Service Unit is issuing this sources–sought synopsis as a means of conducting market research (FAR 10.001) in identifying prospective sources to fill a government requirement for reagents, calibrators and controls, solutions, and consumables for Coagulation Analyzers ACL Top 350 for Kayenta Health Center in Kayenta, AZ 86033. The applicable North American Industry Classification System (NAICS) code assigned to this requirement is 334516 – Analytical Laboratory Instrument Manufacturing with a small business size standard of 1,000. THIS IS NOT A SOLICITATION. Information collected from this notice is purely for market research only and will be used to determine the contracting office's acquisition strategy including competition, set asides, and locating Indian–owned economic enterprises. Submission of any information in response to this market survey is purely voluntary. The government assumes no financial responsibility for any costs incurred in response to this request for information. In accordance with FAR 4.1102(a), offerors and quoters are required to be registered in System for Award Management at SAM.gov, at the time an offer or quotation is submitted in order to comply with the annual representations and certifications requirements. Submission Instructions: Interested parties who consider themselves qualified to perform the above–listed services are invited to submit a response to this notice by December 5, 2025, 12:00pm to Flora Washington at [email? redacted] with the subject line “SSN – Reagents, Calibrators and Controls, Solutions, and Consumables for Coagulation Analyzers ACL Top 350, IHS1520209. Your submission must include the following information, at a minimum: Company Profile that includes: UEI, Name and Address, Primary POC information, business size and type of ownership, socio–economic status/participation such as 8(a), WOSB/EDWOSB, SDVOSB and HUBZone, identification of Native American ownership (if applicable),