UNSPSC 41116137: Urinalysis reagents or solutions or stains

UNSPSC 41116137 Urinalysis reagents or solutions or stains (Commodity) covers laboratory reagents, testing materials, and associated consumables that state and local health, criminal justice, and mental health agencies procure as part of drug screening, diagnostic testing, and specimen analysis workflows. Recent solicitations frame the code around comprehensive laboratory service contracts that bundle specimen collection, testing protocols, reagent supply, and result reporting — work that encompasses urinalysis screening as one component within broader diagnostic or compliance testing portfolios. State and local buyers under this code include county health departments, county criminal justice supervision agencies, and regional mental health authorities. Collin County Community Supervision and Corrections Department and Collin County Health Care Services appear as repeat buyers in the recent opportunity stream, signaling ongoing demand from a single large county across both correctional and general health service lines.

Recent activity clusters in Texas, with Collin County (Plano and McKinney) and Harris County (Houston) each posting RFPs or IFBs in the past four months. Collin County Community Supervision and Corrections Department issued RFP 2026-327 for offender specimen collection and drug testing services on September 25, 2026, with a due date of July 23, 2026 (corrected per the posted date of September 25), requesting proposals for immunoassay screening with confirmation testing across approximately 25,031 annual tests at an estimated contract value of $600,000 and a two-year initial term with three optional one-year renewals. Collin County Health Care Services concurrently posted IFB 2025-166 for laboratory services on August 19, 2026, with responses due October 2, 2025, seeking a certified medical laboratory provider for over 200 test types including urinalysis, at an estimated annual value of approximately $70,000 and a one-year initial term with three optional renewals. The Harris Center for Mental Health and IDD in Houston issued an RFP for agency-wide clinical laboratory services with responses due June 17, 2026, encompassing urinalysis with microscopy, drug screening, and specialized diagnostics across multiple facilities at approximately 2,200 monthly tests, with electronic result reporting via EHR integration and a September 1, 2026 start date.