UNSPSC 73101600: Chemicals and fertilizers production

UNSPSC 73101600 Chemicals and fertilizers production is a Class code under which state and local governments procure laboratory testing and analytical services for water quality, wastewater compliance, and environmental remediation—work that departs significantly from the code's nominal scope. Recent opportunities show water and wastewater utilities, public health agencies, and school districts issuing ITBs and RFQs for drinking water compliance testing, wastewater analysis, toxicity testing, lead sample analysis, and trace organic laboratory services rather than chemicals or fertilizers themselves. The issuing bodies span Florida counties and municipalities (Hillsborough County Public Schools, City of Palm Bay, Sarasota County, City of Sarasota), Texas state agencies (Health and Human Services Commission, Texas Commission on Environmental Quality, Texas Tech University), and regional utilities in Connecticut, Mississippi, Georgia, and Colorado. Several solicitations reflect built-in EPA or state laboratory accreditation requirements—National Lead Laboratory Accreditation Program (NLLAP), Florida Department of Health Environmental Laboratory Certification Program (FDOH ELCP), and NELAC certifications gate eligibility. Estimated annual contract values range from $8,000 to $460,350 over three- to five-year terms, with many incorporating annual CPI or Consumer Price Index adjustment clauses.

Recent activity concentrates in Florida and Texas, where municipalities and utilities face ongoing FDEP, EPA, and state drinking water or wastewater permit compliance obligations. Representative opportunities include Hillsborough County Public Schools issuing ITB 26311-ITB-MST (due August 18, 2026) for water and wastewater laboratory services encompassing coliform testing, PFAS analysis, and wastewater residuals work; the City of Palm Bay issuing ITB 50-ITB-26 (due October 6, 2026) for laboratory testing across deep injection well monitoring, VOC analysis, and biosolids work with historical annual spending of $65,665 to $95,438; and the Texas Health and Human Services Commission issuing IFB HHS0017054v3 (due August 21, 2026) for lead sample analysis services requiring EPA NLLAP accreditation and supporting the Department of State Health Services Blood Lead Surveillance Branch. Sarasota County (IFB #262894RM, due August 21, 2026) and the Hillsborough County Board of County Commissioners (ITB-26-00323, due July 31, 2026 with estimated value $460,350) both seek specialized toxicity and bioassay testing. The code shows little activity outside laboratory services; one misdirected opportunity (City of Meriden bulk chemicals for water treatment under ITB B026-55) and several tangential technology purchases (chemical inventory management systems) do not reflect the core procurement pattern under this code.