This page allows you to search for the Name, Certificate Number, City, or State (or country - USA is assumed) of a Certified Industrial Hygienist (CIH®) or Certified Associate Industrial Hygienist (CAIH®). Any full or partial matches will be displayed back to you in a table format. The information returned is as registered in the published roster, but does not replace that roster. The display of a name with this search indicates that the individual is certified for the practice of industrial hygiene (as shown by the CIH or CAIH status) and is currently in good dues standing with the Board. Inclusion of "(Ret)" after the CIH means the person has retired from the practice of industrial hygiene and should not be consulting or working as an Industrial Hygienist. The omission of a name does not necessarily mean that the individual is not certified - please contact the Board by phone, mail, or e-mail if you believe someone to be certified and they do not appear with the search.
Please enter a string of characters representing a full or partial last name, certificate number, city, state (use the two letter abbreviation for the US state), country, or employer of an industrial hygienist. You may select a specific field to be matched or multiple fields to narrow the search. Case is not significant.
Enter information into the boxes that you wish to have searched. If you only wish to search for the last name "Smythe", then enter "smythe" in the name box and DO NOT enter anything in any other box. If you wish only Smythe's in Iowa, then enter "smythe" in the name box and "IA" in the state box.
