The Department of Defense, through the Medical Readiness Contracting Office-West, intends to award a sole source contract for polysomnography equipment to Nihon Kohden America, LLC, for the Reynolds Army Health Clinic located in Fort Sill, Oklahoma. This procurement aims to enhance the clinic's sleep study capabilities by acquiring additional polysomnography (PSG) and electroencephalogram (EEG) equipment, thereby increasing operational efficiency from five to six lab rooms. The necessity for this sole source award is justified by the critical compatibility requirements with existing equipment and the absence of authorized distributors, as confirmed by market research indicating a lack of small businesses capable of fulfilling this need. Interested parties can direct inquiries to Sara Craig at sara.l.craig2.civ@health.mil or by phone at 254-285-6743, with the contract expected to be awarded on or about August 13, 2025.