Accredited Testing. Fast Turnaround. Trusted Results
Reliable low-level MeHg analysis for drinking water, suface water & wastewater projects.
For over 30 years, McCampbell Analytical has supported projects across Oakland, Berkeley, Richmond, Walnut Creek, San Jose, Sacramento, and the greater Northern California region with reliable data and trusted service.
Our experienced chemists, project managers, and QA/QC staff work closely with clients to ensure data quality, regulatory compliance, and smooth project execution.
Contact our team or call us to discuss your project or request a quote..
MAI provides comprehensive environmental testing for water, soil, air, sediment, wastewater, and hazardous materials. Our accredited laboratory uses EPA, ASTM, and state-approved methods to deliver fast, defensible compliance data for consultants, industrial facilities, municipalities, and environmental engineering firms.
Our CA ELAP and NELAP-accredited aquatic toxicology lab provides freshwater and marine bioassay testing to evaluate toxicity impacts from effluent, stormwater, and remediation projects. We offer definitive, screening, and chronic toxicity testing to help meet NPDES, stormwater, and industrial wastewater permit requirements.
McCampbell Analytical offers advanced PFAS testing with ultra-trace detection limits for 40+ PFAS compounds in soil and groundwater and 18 compounds in drinking water. Accredited under CA ELAP, NELAP, and DoD ELAP, we support regulatory compliance, litigation support, wastewater monitoring, and drinking-water PFAS action levels using EPA Methods 537.1, 533, and 1633.
MAI offers easy, affordable testing packages for homeowners and well owners, covering bacteria, metals, nitrates, hardness, and general water quality. We provide sampling kits, clear instructions, and fast results—helping you ensure safe drinking water for your household.
As an approved commercial laboratory for UCMR 5, MAI provides full testing for all 30 UCMR contaminants—including PFAS and lithium—using EPA-validated methods. Our team supports public water systems with compliant reporting, fast turnaround times, and secure client-portal access.
Our materials laboratory identifies unknown solids, minerals, corrosion scale, crystalline silica, and industrial residues using X-Ray Diffraction (XRD) and ATR-IR spectroscopy. We also provide NIOSH-compliant respirable silica testing for workplace safety, industrial hygiene, and regulatory compliance.
Accredited metals testing using ICP-OES and ICP-MS for soil, water, wastewater, and hazardous waste. We provide TTLC, STLC, and TCLP extractions with fast, defensible results for regulatory compliance and landfill disposal. We also offer Methyl Mercury testing in water.
Explore our additional capabilities including custom R&D services, in-depth ORC bench studies for oxidative treatment systems, and preparative clean-up techniques for complex matrices. If your analytical challenge isn’t listed here, give us a call — we’ll work with you to develop the right solution
MAI offers enhanced organic-lead analysis using dual GC-MS/MS systems—delivering ultra-low detection limits, improved selectivity and fast turnaround for soil and water investigations. Ideal for former fuel-site re-developments, UST monitoring and residual contamination assessments.
MAI performs advanced microplastics analysis in drinking water, surface water, wastewater, and environmental samples using validated microscopy-based identification. We quantify particle size, morphology, and polymer type to support regulatory compliance, watershed monitoring, and research programs.
MAI provides highly sensitive nitrosamine testing—including NDMA, NDEA, NDBA, and others—using EPA Method 521.1 instrumentation capable of detecting down to 2 ng/L. Ideal for drinking water systems, remediation, and industrial process monitoring where nitrosamine formation is a concern.
Using state-of-the-art LC-MS/MS methods, MAI detects 6-PPD-Q and related tire-additive transformation products at ultra-low concentrations in stormwater, surface water, and runoff samples. Our testing supports stormwater permits, fisheries impact studies, and environmental research tied to salmonid toxicity.
Serving the Bay Area since 1991
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