Locations

Giles Engineering Associates, Inc.

Corporate Headquarters
N8 W22350 Johnson Drive
Waukesha, WI 53186
262.544.0118
800.782.0610
info@gilesengr.com

Western Region
1965 North Main Street
Orange, CA 92865
714.279.0817
800.445.3723
losangeles@gilesengr.com

Southwest Region
10553 Olympic Drive, Suite 102
Dallas, TX 75220
214.358.5885
800.876.6842
dallas@gilesengr.com

Southeast Region
5425 Peachtree Parkway
Atlanta, GA 30092
678.906.4031
888.925.9990
atlanta@gilesengr.com

Northeast Region
514 Progress Drive, Suite J
Linthicum, MD 21090
410.636.9320
800.332.1215
baltimore@gilesengr.com

Mid-Atlantic Region
8132 Flannery Court
Manassas, VA 20109
703.361.2763
844.773.2763
manassas@gilesengr.com

Central Region
N8 W22350 Johnson Drive
Waukesha, WI 53186
262.544.0118
800.782.0610
milwaukee@gilesengr.com