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OHC On-line Credential Verification  
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The Council for Accreditation for Occupational Hearing Conservation (CAOHC) on-line verification system allows the public and current and prospective employers to verify if an individual holds a current credential from the CAOHC. This system should also prove useful to CAOHC-Occupational Hearing Conservationists who may want to check the date their credential will expire and if their information is correct. Results will be returned quickly and will give you the following information:

  • Name of the credentialed person.
  • Date credential will expire.
Last Name:
First Name:
State/Province:
Country:
 

Need a copy of your certificate?

The information contained on this Web site is a true and accurate reflection of our records that are derived from primary source data. While CAOHC believes the information to be reliable, human or mechanical error remains a possibility, as well as delays in the posting or updating of the information.

If you have questions or are having difficulties, please call 1-414-276-5338.