Portage, MI Plastic Molders

3 plastic molders in Portage, Michigan.

1. Summit Polymers Inc
   4780 Executive Drive Portage, MI 49002
   1-269-323-1301
2. Summit Polymers Inc
   6715 S Sprinkle Road Portage, MI 49002
   1-269-324-9330
3. Summit Polymers Inc
   6717 South Sprinkle Road Portage, MI 49002
   1-269-324-9323