Criterion Testing utilizes NIOSH, EPA, ASTM methods, metals, asbestos, biological contaminant inspections surveys

Criterion's Environmental field services and labs represent an optimal combination of highly and continually trained field service technicians and a state of the art laboratory. This synergy affords our clients timely and accurate results. Rely on Criterion for:

Indoor Air Quality
Industrial Hygiene Surveys
Lead & Metals testing and assessments
Asbestos Detection and Evaluation
Mold and Contaminant Surveys
Phase I and Phase II Site Assessments
A full range of Safety and Compliance Services

Criterion Utilizes:

Low Volume Personal Sampling pumps
High Volume Air Supply Pumps
XRF Lead Survey Guns
Portable Multiple Gas Detectors
Thermal Imaging Devices
Bio-Aerosol Samplers (Andersen)
Aerosol Particulate Counters
Relative Humidity Meters
Noise Dosimeters
Ambient Air Analyzer
Material and Soil Sampling Extractors
Field Microscopes
pH Conductivity Meters
PM-10 & PM 2.5 Monitoring
infrared Spectrometers
Moisture Meters