Here are some of the companies that have used us:

Allen-Bradley
BP Chemicals
Caterpillar
Dawn Foods
DuKane
Ford Motor Company
Ford Training & Development Center
GKN
Harbor Plastics
Hewlett Packard
Hydromatic - Toledo
Hydromatic - Ypsilanti
IBM
Imperial Eastman
Johnson & Johnson
Johnson Controls
Motorola
Over 30 Public and Private Universities
Pacer Inc.
Parker Plastics
Proctor & Gamble
Southern Ohio Medical Center
Sprint Printing
Tandem Computers
Texas Instruments
Truck & Bus - Flint
TRW
US Navy - Gulfport, Mississippi
US Navy - Jacksonville, Florida
US Navy - Norfolk, Virginia
Wacker Silicones
Waggoner Engineering
Wyandotte General Hospital

… and many, many more