American Council for Accredited Certification
ACAC has no members.
There is only one accredited credentialing organization specific to the IAQ industry.
Candidates must pass an exam and board-awarding process to become a certificant.
ACAC has certificants.
Post Office Box 1000, Yarnell, AZ 85362-1000
Mon~Thurs: 888-808-8381
https://acac.org
