How To Contact Us

Corporate Office (Gaithersburg) - 301-840-1800
Corporate Office (Eastern Shore) - 410-524-1500
Email -

After-hours Emergency
- 888-788-2678

Mailing Address
Community Association Services, Inc.
18401 Woodfield Rd Suite H
Gaithersburg, MD 20879

Phone: (301) 840-1800
Fax: (301) 840-1801

To make a payment:
Mail your check and coupon to

c/o CAS, Inc.
PO Box 11973
Newark, NJ 07101-4973

Driving Directions

From 1-370:
Turn onto Shady Grove Rd heading north.
Take a left onto Muncaster Mill Rd.
Take a right onto Woodfield Rd.

From 1-70:
Turn onto Ridge Rd heading south.
Take a left on Main St/Rte 108.
Take a right onto Woodfield Rd.

From the Capital Beltway:
Take exit 4A to merge onto I-270 North/Montrose Rd.
Take exit 11 onto MD-124 North/Montgomery Village Ave.
Turn right onto MD-124/Montgomery Village Ave.
Turn left onto Woodfield Rd.