Lockheed Martin
New Freedom, PA 17349
Johnson Controls
York, PA 17401
Addison Group
Hanover, PA 17334
US Navy
York, PA 17404
Advantage Tech, Inc.
Westminster, MD 21158
Adhesives Research
Glen Rock, PA 17327
GEA
York, PA 17406
Regions Facility Services, INC. [RFS®]
York, PA 17404
ARM Group
Hershey, PA 17033
System of Systems
York, PA 17404