Contact Us
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Contact Us
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For answers to your questions, we invite you to contact us with the form below. We
are at your service before, during, and after your tests are performed.
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Due to the high volume of correspondence we receive, if you require a response within
48 hours please call us directly at
972-686-6869 between the hours of 9:00 AM and 5:00 PM CT Monday-Friday.
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