Specializing in the analysis of air using a wide range of EPA and ASTM methods, as well as methods for state agencies, our capabilities range from pptv analysis of ambient air to identifying organics in high level sources; and from routine analysis to sophisticated special technical services.

Our laboratories hold the following accreditations:

• State Registration & Certifications – We hold certifications in 26 states and are registered in 21 other states without certification programs, enabling us to perform air testing in 47 states.
• Method TO-15 - While most states do not offer air accreditation, we are certified for air analysis by EPA Method TO-15 in eight states that offer the certification, including New York, Florida, Texas, Arizona, Utah, New Jersey.
• NAICS Certification - We operate under NAICS code 541380 and have obtained certifications from California and New York, under their specific business programs.
• National Programs - We are certified under the National Environmental Laboratory Accreditation Program (NELAP/ELAP), accredited by the Department of Defense, and hold individual certification with several states that require air laboratory certification.