The Certification Council
Consultation services in the field of
Professional development in certification
The Certification Council, Inc.
d/b/a American Council for Accredited Certification
Post Office Box 1000
Yarnell, Arizona 85362
Please send application forms, project sheets and other submittals in electronic format (FAX, scan or PDF).
1-888-808-8381 (USA and Canada)
(623) 582-0832 (Other)
(888) 894-3590 (FAX)
Normal Office Hours (MST):
Monday through Thursday: 7AM - 4PM
Friday, Saturday and Sunday: closed
2019 Holiday Hours:
November 28 -- closed for Thanksgiving
December 24 -- 7AM to 12PM
December 25-26 -- closed for Christmas
December 31 -- 7AM to 12PM
January 1-2 -- closed for New Years
25 ACAC certification programs are accredited by the
Engineering and Scientific Specialty Boards (CESB).
All ACAC examinations are compliant with standards published by APA, AERA and NCME.