National Testing Laboratories, Ltd.
556 South Mansfield St.
Ypsilanti, Michigan 48197
NTL performs water analysis for customers worldwide according to USEPA and Standard Methods.We test for compliance and informational purposes and hold certifications across the United States. The achievement of ISO 17025:2005 accreditation is a confirmation of our commitment to providing the highest quality services and support to all of our customers.
State Certification List
Environmental Hazards Services, LLC
7469 White Pine Rd.
Richmond, Virginia 23237