Air Water & Soil Laboratories, Inc. is a full-service NELAP-accredited environmental laboratory based in Richmond, VA. Since opening its doors in 1994, AWS has remained committed to providing defensible data of the highest quality for compliance with federal, state, and local environmental programs.

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Air Testing

We have tailored our air department to a variety of industries, spanning from indoor air quality and vapor intrusion to landfill gas and biogas. In addition to providing a wide range of the most recently-approved analytical methods, we offer state of the art equipment for sample collection.


Water Testing

Our water analytical capabilities have been built around state and federal regulations for Drinking Water, Wastewater and Groundwater monitoring programs. Whether you’re operating an industrial treatment facility, overseeing a long-term remediation project, or simply looking to confirm water quality, AWS has a program designed to meet your needs.


Soil testing

Environmental site assessment, waste characterization, remediation, and construction sites all require soil and solids testing to satisfy different programs and regulations. AWS utilizes various analytical methods and technologies to provide an analytical program that will best fit your needs.