The American Board of Industrial Hygiene (ABIH), a not-for-profit corporation, is under the Board for Global EHS Credentialing® (BGC® ) umbrella. It has been the world's largest premier organization for certifying professionals in the practice of industrial hygiene and occupational health. ABIH is responsible for ensuring high-quality certification application and examination processes, certification maintenance and ethics governance and enforcement.

Bowen EHS provides courses for clients wishing to take the CIH examination. The actual examination is administered by the American Board of Industrial Hygiene (ABIH). To find out more about certification and your eligibility, please contact the ABIH directly.

At a Glance

Certifying Agency
American Board of Industrial Hygienists (ABIH) under Board of Global EHS Credentialing (BGC)
Web Site
517-321-2638 (USA)
Web Contact
Certification info
Test centers