Urine Testing and Drug Screening Services

This contract involves the collection, chain-of-custody management, and laboratory analysis of urine specimens to monitor drug use. It is a subcontract issued by the US Probation office in Sacramento, California, under the Judicial Branch. The services primarily focus on ensuring accurate testing and handling of urine samples to detect drug use as part of probation supervision. The place of performance for the contract is Chico, and the NAICS code is 621511, which corresponds to medical laboratories. The contract, titled "Urine Testing and Drug Screening Services," was posted on May 20, 2026, and emphasizes maintaining strict chain-of-custody procedures to uphold the integrity and reliability of the testing process throughout collection, transportation, and analysis stages.