Testing labs in Reading, PA

Suburban Testing Labs

🇺🇸 Reading, PA

NELAP accredited independent environmental testing laboratory serving clients in Pennsylvania, New Jersey, Maryland, and Delaware since 1963. Specializes in public water supply, groundwater, private well, wastewater, soil, and PFAS/PFOA/PFOS testing. Provides field sampling services and analysis for environmental compliance and remediation projects.

M.J. Reider Associates, Inc.

🇺🇸 Reading, PA

M.J. Reider Associates is a NELAP-accredited environmental testing laboratory certified by the Pennsylvania DEP to ISO/IEC 17025:2005 standards, specializing in analysis of drinking water, ground water, waste water, soil, and solid materials. They serve municipal, industrial, and residential clients with sample collection, courier services, and comprehensive analytical programs including recreational water and public pools.

SPL - Scientific Professionals Laboratories

🇺🇸 Reading, PA

One of the largest independent environmental testing laboratory networks in the Mid-Atlantic, founded in 1963 and recently rebranded from Suburban Testing Labs to SPL Reading. NELAP/TNI accredited with 40+ locations nationally, providing drinking water, wastewater, groundwater, stormwater, soil, PFAS (Methods 533, 537.1, 1633), and specialty contaminant analysis.