Engineering

Amerisoft Corporation

Phone: (248) 476-7800

Analytical Design Svc Corp

Phone: (734) 761-2626

Competent IT Solutions Inc

Phone: (248) 649-5862

Competitive Strategies Group

Phone: (248) 370-0355

Design Systems Inc

Phone: (248) 489-4300

Excel Electrocircuit

Phone: (248) 373-0700

Global IT

Phone: (248) 557-2480

INFORMATION DATA SYSTEMS

Phone: (248) 434-5041

SOMAT ENGINEERING

Phone: (313) 963-2721