Certified Industrial Hygienist (CIH) courses including the Online Review and In-Person Exam Workshops.


Available courses

2019-07 CIH Online Review

Classes begin July 16, 2019 and end September 5, 2019. Clients will have access to their course homepage,  its associated materials (recordings, homework, etc.), and Premium Member access until July 31, 2020.

2019-01 CIH Online Review

Classes begin January 8, 2019 and end February 28, 2019. Clients will have access to their course homepage,  its associated materials (recordings, homework, etc.), and Premium Member access until January 31, 2020.

2018-07 CIH Online Review

Classes begin July 17, 2018 and end September 6, 2018. Clients will have access to their course homepage,  its associated materials (recordings, homework, etc.), and Premium Member access until July 31, 2019.

2018-01 CIH Online Review

Classes begin January 9, 2018 and end March 1, 2018. Clients will have access to their course homepage,  its associated materials (recordings, homework, etc.), and Premium Member access until January 31, 2019.