Corporate Headquarters:
Concentrek, Inc.
4460 44th Street SE
Suite D
Grand Rapids, MI 49512
Mailing Address:
Concentrek, Inc.
PO Box 888500
Grand Rapids, MI 49588
Phone: 616-988-5900
Toll Free: 888-554-5648
Fax: 616-988-5910
Sales:
Greg Morello
EVP, Business Development
PH: 616-988-5900 ext. 104
greg.morello@concentrek.com