At IEH Laboratories our focus is on excellence and as such we maintain formal laboratory certifications and accreditations with numerous state and federal accrediting agencies that require frequent performance tests and a vigorous auditing schedule.

As part of our commitment to performance and service, IEH adheres to rigorous regulatory standards in the industry, Download our certificates and permits below.

Voluntarily Withdrawn as of 08/24/2021 until further notice.

Please contact info@iehinc.com for more information regarding our accreditations, permits, and licenses.

Please contact info@iehinc.com for a list of our full accreditations, permits, and licenses.

Discover our global network of testing laboratories.