Dimoco Facility

Dimoco Inc

Dimoco has been successfully servicing the plastic industry in Western Michigan since 1983. Our Mold Department builds and repairs plastic injection, die cast, and blow molds using the latest CAD/CAM technology. Our Machine Building department builds and services custom and specialty secondary equipment for many different industries and applications. We do our own trucking with our two flat bed trucks, including one with a GVW of 26,000 lbs.

Our History

  • Founded in 1983 by William Groom
  • Incorporated in 1985
  • Terrand Groom joined Dimoco 1985
  • Moved to current location in 1987
  • Terrand was named president in 1987
  • 4000 sq ft building addition in 1989
  • 4000 sq ft building addition in 1993
  • William retired in 2000 and remains the CEO
  • Terrand became majority owner in 2008

Our Staff

  • Terrand Groom - Owner & President
  • William Groom - Founder & CEO
  • Gary Douma - Mold Sales & Engineering
  • Ken Stager - Mold Sales & Engineering
  • Renee Montgomery - Office Manager

Dimoco Inc

3535 Raleigh Ave SE
Grand Rapids, MI 49512-2041


Phone (616) 957-2511

Fax (616) 957-9956


eMail:

Renee Montgomery
Gary Douma
Ken Stager
Terrand Groom