Certifications / Accreditations

R. I. Analytical Laboratories is certified to provide a complete range of analyses in drinking water, wastewater, soil, and other matrices. Our environmental laboratories are certified in Chemistry and Microbiology by the states of Rhode Island, Massachusetts, and Connecticut. The asbestos division maintains an additional accreditation from NVLAP (Lab Code 101440-0), while our consumer product testing division, TTL Laboratories, maintains ISO 17025 accreditation through A2LA.

Copies of our current certifications may be viewed and downloaded in PDF format by choosing the appropriate link below.