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Water Testing Labs of Maryland, Inc.
A water testing laboratory serving Maryland, Delaware, Washington DC and Northern Virginia. It tests water for personal use, real estate transfers and community water supplies, and sells test kits such as a lead and copper kit.
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Areas it says it serves
Information taken from the company's own website (wtlmd.com) in November 2026. We have not verified licenses and do not rate or endorse this company. Request a correction or removal.