

Contact
Management Company Corporate Office
Community Association Services, Inc., AAMC18401 Woodfield Road, Suite H
Gaithersburg, MD 20879
Phone: 301.840.1800
Toll Free: 800.883.0799
Fax: 301.840.1801
After Hours Emergencies: 888-788-2678
To view your account and payment status, select the Payments tab under the My Account menu item in the top right after logging in.
Mailing Address for Homeowners Assessments
Hallowell HOAc/o CAS, Inc.
PO Box 11973
Newark, NJ 07101-4973
Accounting Department/
Assessment Questions
301-840-1800 EXT. 32