PFAS-credentialed pfas analytical labs that serve Pennsylvania. Listings include both firms headquartered in Pennsylvania and out-of-state firms with active Pennsylvania project coverage. See the Pennsylvania compliance page for contamination data and regulatory deadlines that drive this work.
Formerly TestAmerica — full-service environmental lab network covering PFAS in drinking water, groundwater, soil, sediment, and tissue. DOD ELAP accredited.
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...
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...
Multi-lab environmental testing firm (Montrose Environmental subsidiary) offering PFAS analysis in drinking water, wastewater, soil, and biosolids via EPA Methods 533, 537.1, and 1633. Operates DoD EL...
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.
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.
New Jersey-based environmental and drinking-water testing lab. PFAS analysis for NJDEP-regulated systems and private wells.
NELAP-accredited environmental laboratory offering PFAS analysis in drinking water and wastewater via EPA Methods 533 and 537.1 for municipal and industrial clients in the Midwest and Mid-Atlantic.