Grotenhuis

1-800-748-0368
Fax: 1-877-329-2844

Mailing Address:

P.O. Box 140167
Grand Rapids, MI 49514-0167

Physical Location:

588 Three Mile Road NW, Ste. 101
Grand Rapids, MI 49544-8221

Dana Sommers, Chairman, ext. 3142

Dean Ferris, Chief Executive Officer, ext. 3117

Don Vroon, President, ext. 3147

Marketing:

Tammy Deur, ext. 3154

Leslie Fischer, ext. 3137

Diane Berry, ext. 3131

Penny Graham, ext. 3307