My Account Login

CIH OR Applicant login

Through the new CAPS portal, you can easily and safely apply for a new BGC certification or manage a current certification.

CAIH login

Certified Associate Industrial Hygienists (CAIHs) can use this portal to access private, secured information that is not available to the public.

If you have any questions please contact us.
We are available M-F, 8 a.m.- 4:30 p.m. eastern time,
via phone at (517) 321-2638 or via email at