Find an Industrial Hygienist

Do you have a safety concern? 

Finding an industrial hygienist near you 

is easy with AIHA!

Locate a reliable safety professional in your area by searching AIHA’s Consultants Listing.  Consultants can be found by company name, state, services provided, or country.

 Printed Directory


 Online Search

​The following will help you understand the search results:
  • Companies listed with a (C) after their name service commercial locations only, and those with a (B) service both residential and commercial locations.
  • The code numbers after the company name identify their areas of practice.
  • All individuals listed are AIHA members.
  • If an individual possesses CIH (Certified Industrial Hygienist) designation or other credentials, the acronym or special code description will be listed after their name, in the location contact area for each company listing.
Please let the consultants know that you were referred by AIHA’s Consultants Listing.

Are you a consultant or business who would like to be listed in the Consultant's Listing? Find out how and the benefits of listing.