This is a Sources Sought Notice for market research, not a solicitation, to identify potential contractors capable of providing specialized kidney disease genetic laboratory testing services. The required services include kidney gene panel testing, transplant assessment, and molecular residual disease assays for VA medical centers in Indianapolis, IN; Cleveland, OH; and Cincinnati, OH. The government anticipates awarding a one-year contract. The notice includes a draft performance work statement and a test list with estimated annual quantities for review. Responses are requested to assess contractor capability and must include specific business and capability information.