We Protect Your Corporate Heartbeat®
1-866-448-3936
America's Commercial Collection Agency

Contact Us Information
Account Adjustment Bureau or AAB is a full service debt collection agency. Below you will find our Contact information and we encourage you to peruse our site for more information.
Toll Free: 866-448-3936
Local Number: 734-436-8373
Account Adjustment Bureau, Inc.
3840 Packard Road, Suite 130
Ann Arbor, Michigan 48108