Corporate Headquarters
Energy Control & Design, Inc.
3137 N. Roemer Road [map]
P.O. Box 12
Appleton, WI 54912-0012
Telephone: 920-739-6885
Office Hours
7:00am to 4:30pm CST
Monday through Friday
On-Call Technician after hours
Telephone: 920-730-6948
Upper Michigan Field Office
N3948 US-2
Iron Mountain, MI 49801
Telephone: 800-924-6221