Spencer Plastics INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersCadillac, MI
SAM.gov UEICXPBJVTS94N6
Spencer Plastics is a custom injection molder located in Cadillac, Michigan that produces engineered plastic products for the automotive, recreational, and custom manufacturing industries. The company operates injection molding presses in sizes of 35, 110, 150, 200, 310, 385, and 550 tons, and offers rapid prototyping, concept development, assembly, and mold tryout services.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Spencer Plastics INC | Cadillac | MI | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


