The Department of Health and Human Services, specifically the Indian Health Service, is seeking to award a sole source contract for Compliance Testing Services to the College of American Pathologists for the Crow Service Unit Laboratory. The objective of this procurement is to ensure that the laboratories at Crow Agency, Lodge Grass, and Pryor, Montana, meet accreditation standards under CMS guidelines and comply with CLIA regulations by providing proficiency testing services and regulatory guidance. This initiative is crucial for enhancing healthcare quality through rigorous testing and adherence to federal health service requirements. Interested firms that believe they can provide these services are encouraged to contact Brittany Bends at brittany.bends@ihs.gov or Henrietta Whiteman at henrietta.whiteman@ihs.gov within 10 days of this notice, as the contract duration is set for one base year with four optional years.