Contact

Main Location:
5301 Carlisle Road
Dover, PA 17315
717-292-9403 phone
717-292-5746 fax

Tech support PA, MD, DC
Dave Stephens
DaveStephens@gdscontrols.net
717-880-2714

Accounting, sales, service and scheduling
Karen Krall or Sandra Brown
Office@gdscontrols.net
717-292-9403

Technical assistance 
Quotes for parts and controllers
TechSupport@gdscontrols.net

Tech support Philadelphia, NJ, DE area:
Sales, service and scheduling
Ben Stephens
267-872-1745 phone
610-388-2372 fax
BenStephens@gdscontrols.net