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Engineers and Consultants


National Testing Laboratories has been providing water testing services to design engineers and consultants for more than 25 years. The achievement of ISO 17025:2005 accreditation is confirmation of our commitment to providing the highest quality testing services and support to all of our customers.

As a part of NTL's green initiative, beginning 5/29/2012 we will no longer be mailing copies of our informational test results upon completion, they will be sent via email only. If you still require mailed copies, please contact a Technical Service Representative at 1-800-458-3330. This initiative does NOT affect any commercial and/or regulatory testing at this current time, but will in the future.

We provide both informational and compliance level water analysis. Please call one of our highly knowledgeable Technical Service Representatives to discuss how we can best meet your water testing requirments.

CONTACT NTL


National Testing Laboratories, Ltd.

Corporate
Headquarters:
6571 Wilson Mills Rd.
Cleveland, OH 44143
Phone:800-458-3330 or 440-449-2525
Fax:440-449-8585
E-mail:ntlsales@ntllabs.com