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Nicholas Lemay
Nicholas Lemay is the owner of ETR Laboratories, an ISO/IEC 17025 accredited water testing lab based in Leominster, Massachusetts. He has been researching and specializing in water quality since 2015 and acquired ETR in 2025, continuing the company's 30 year legacy of in-house testing, over 1,000 field well inspections, and hundreds of thousands of water tests processed. His mission is straightforward: to be the most thorough, most trustworthy, and most communicative water testing laboratory in the country.
