Contact Us

1.800.PARTS 80

Parts Manager: Dave Troeter
moc.yrenihcamselits@reteortd

Customer Service Manager: Eric Hachmann
moc.yrenihcamselits@nnamhcahe

Grand Rapids Office
p 616.698.7500 / f 616.698.0196

If you require emergency support after hours (5:30 p.m. to 8:00 a.m. EST), please call 616.776.7959.

For technical support from 8:00 a.m. to 5:30 p.m. EST, please call 616.698.6615.

Technical Support Manager: Geoff Nygren
moc.yrenihcamselits@nergyng

For questions or comments please contact:
moc.yrenihcamselits@ppushcet

Grand Rapids Office
p 616.698.7500 / f 616.698.2336

Manager of Educational Services: Duane Griffiths
moc.yrenihcamselits@shtiffirgd

Course Information: Diana Turner, ext. 1625
moc.yrenihcamselits@renrutd

Grand Rapids Office
p 616.698.7500 / f 616.698.7524

Enhancement Technologies Manager: Greg Jansen
moc.yrenihcamselits@nesnajg

Grand Rapids Office
p 616.698.7500 / f 616.698.9411

p 616.698.7500 / f 616.698.0196

National Service Manager: John Casto
moc.yrenihcamselits@otsacj

Grand Rapids Office
Regional Service Managers:

North East: Chuck Van Loon -- 616.698.7500
moc.yrenihcamselits@noolnavc

South East: Steve Griswold -- 336.665.0665
moc.yrenihcamselits@dlowsirgs

Great Lakes: Chuck Van Loon -- 616.698.7500
moc.yrenihcamselits@noolnavc

South Central: Kent Hartman -- 214.596.0670
moc.yrenihcamselits@namtrahk

West: Glen Dark -- 909.923.2264
moc.yrenihcamselits@kradg

View the Careers page for information about available positions. 

Leasing Manager: Jeff Bates
moc.yrenihcamselits@setabj

Grand Rapids Office
p 616.698.7500 / f 616.698.6997

Vice President Sales & Marketing: Steve Waltman
moc.yrenihcamselits@namtlaws

Grand Rapids Office
p 616.698.7500 / f 616.698.9411

Grand Rapids Office
p 616.698.7500 / f 616.698.9411