Notice of Intent to Sole Source - NNMC Laboratory Proficiency Testing Services

The Navajo Area Indian Health Service (Shiprock Service Unit) is seeking a sole‑source, firm‑fixed‑price contractor to provide proficiency testing samples and related survey services for the Northern Navajo Medical Center. The contract will be awarded to American Proficiency Institute, Inc., and will include a one‑year base period with four optional one‑year extensions and a possible six‑month extension under FAR 52.217‑8. Although this is a notice of intent rather than a solicitation, vendors may submit capability statements by the deadline.