Ben Dyer Associates, Inc. has two offices that are located in Mitchellville and La Plata, Maryland. Our Mitchellville office proudly serves the greater metropolitan area of Washington, D.C. and our La Plata office focuses on the Southern Maryland region of Charles, Calvert, and St. Mary’s counties.

Mitchellville Office

11721 Woodmore Road, Suite 200
Mitchellville, MD 20721
(301) 430-2000
(301) 430-2000 fax


La Plata Office

9375 Chesapeake Street, Suite 227
P.O. Box 2727
La Plata, MD 20646-2727
(301) 392-3651 Local
(301) 753-1696 DC Metro
(301) 753-1827 fax