Riverside
Plastics, Inc., is a family owned and operated company.
Opened in 1989 in a 6,000 square foot facility on the
Grand River in Grand Rapids, Michigan.
Expanded
in 1998 to a 20,000 square foot facility and moved north
to Howard City.
Riverside
Plastics, Inc., 138 E. Washburn, Howard City, MI 49329 Phone:
(231) 937-7333
