PFAS-credentialed pfas analytical labs that serve Ohio. Listings include both firms headquartered in Ohio and out-of-state firms with active Ohio project coverage. See the Ohio compliance page for contamination data and regulatory deadlines that drive this work.
Global environmental testing network with North American PFAS capacity for EPA 533, 537.1, and the new 1633 multi-matrix method.
Global TIC firm with North American environmental labs accredited for PFAS analysis in drinking water, wastewater, soil, and biosolids under EPA Methods 533, 537.1, and 1633. Supports utilities, indus...
National network of NELAP-accredited environmental labs offering PFAS testing in drinking water, wastewater, soils, and consumer products via EPA Methods 533, 537.1, and 1633. Frequently used for liti...
One of the largest commercial drinking-water labs in the U.S. and the primary contract lab for EPA UCMR 5 PFAS analysis. EPA Method 533, 537.1, and 1633 capable.
Formerly TestAmerica — full-service environmental lab network covering PFAS in drinking water, groundwater, soil, sediment, and tissue. DOD ELAP accredited.
Public-health and water testing organization headquartered in Ann Arbor. PFAS lab services plus NSF/ANSI 53 and 58 certification of treatment devices for PFOA/PFOS reduction.
National environmental lab network with 40+ U.S. locations and a dedicated PFAS Center of Excellence. Drinking-water, groundwater, soil, biosolids, and AFFF impact analysis.
Global testing, inspection, and certification firm. PFAS analytical services across drinking water, wastewater, soil, and food packaging matrices.
Michigan-based environmental lab with PFAS drinking-water and groundwater analytical services. Frequent contractor for EGLE-driven sampling work.
Laboratory group with a drinking water lab in Geneva, Illinois (the former Suburban Laboratories). Performs PFAS analysis by EPA 537.1, 533 and 1633A.
Multi-state environmental lab network with PFAS testing in Pittsburgh PA, Marietta OH, and additional Northeast/Midwest locations.
Materials characterization and environmental forensics lab offering PFAS analysis in environmental and industrial matrices, including consumer-product and AFFF source attribution work. Supports litiga...
1,348 active Ohio water systems were not sampled in the federal survey and owe initial PFAS monitoring by April 2027. The list with contacts is a one-time $149 download. See what is in it →