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Proto Plastics, Inc. Employee Directory

Plastics ManufacturingOhio, United States11-50 Employees

Proto Plastics, Inc. is a plastics manufacturing company that operates as a full-service contract manufacturer for custom plastic injection molding parts and assemblies. It designs, manufactures, assembles, and distributes tools and components, focusing on engineering-grade resins and tightly toleranced parts across a range of sectors, including high-tech electronics, automotive, aerospace, medical, and defense, among others.
Based in Tipp City, Ohio, the firm maintains a sizable production and mold-building facility to support its end-to-end capabilities. Founded in 1969, Proto Plastics serves a diverse set of manufacturing customers by providing integrated injection molding solutions, from tooling to finished assemblies, within an ISO-registered environment. A notable recent development is its acquisition by Thogus Products Company in 2019, reflecting an industry move toward consolidation in contract manufacturing.

Find Proto Plastics, Inc. employees' phone numbers or email addresses

Proto Plastics, Inc. Global Highlights

Location
Employees

North America
43

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  • United States Of America
    40
  • Canada
    3

Proto Plastics, Inc.'s Leadership

  • President at Proto Plastics, Inc.
    W. M.
    President
    Mobile Phone
  • Maintenance Manager at Proto Plastics, Inc.
    R. S.
    Maintenance Manager
    Mobile Phone
  • Molding Manager at Proto Plastics, Inc.
    C. U.
    Molding Manager
    Mobile Phone
  • Supervisor at Proto Plastics, Inc.
    M. H.
    Supervisor
    Mobile Phone
  • Current 2nd Shift Supervisor at Proto Plastics, Inc.
    R. K.
    Current 2nd Shift Supervisor
    Mobile Phone
  • Plant Manager at Proto Plastics, Inc.
    T. G.
    Plant Manager
    Mobile Phone
  • Machine Operator at Proto Plastics, Inc.
    L. M.
    Machine Operator
    Mobile Phone
  • Operator at Proto Plastics, Inc.
    I. J.
    Operator
    Mobile Phone

Proto Plastics, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Administrative
  • Business
  • Supply Chain
  • Other
  • Accounting

Contact profiles from Proto Plastics, Inc.

Name
Title
Contact
Location
Last Update
  • President at Proto Plastics, Inc.
    W. M.
    President
    Mobile Phone
    Oct 22, 2024
  • Maintenance Manager at Proto Plastics, Inc.
    R. S.
    Maintenance Manager
    Mobile Phone
    Jun 25, 2026
  • Molding Manager at Proto Plastics, Inc.
    C. U.
    Molding Manager
    Mobile Phone
    Sep 07, 2026
  • Supervisor at Proto Plastics, Inc.
    M. H.
    Supervisor
    Mobile Phone
    Apr 26, 2025
  • Current 2nd Shift Supervisor at Proto Plastics, Inc.
    R. K.
    Current 2nd Shift Supervisor
    Mobile Phone
    Oct 23, 2024
  • Plant Manager at Proto Plastics, Inc.
    T. G.
    Plant Manager
    Mobile Phone
    Oct 16, 2024
  • Machine Operator at Proto Plastics, Inc.
    L. M.
    Machine Operator
    Mobile Phone
    Apr 23, 2025
  • Operator at Proto Plastics, Inc.
    I. J.
    Operator
    Mobile Phone
    Canada, Ontario
    Aug 31, 2026
  • Factory Worker at Proto Plastics, Inc.
    S. S.
    Factory Worker
    Mobile Phone
    Sep 09, 2026

Frequently Asked Questions

What is Proto Plastics, Inc. known for?

Minus sign iconPlus sign iconProto Plastics, Inc. was founded in 1969 and operates in the Plastics Manufacturing industry. You can contact Proto Plastics, Inc.'s main corporate office by phone at
+1-937-667-****
. Explore Proto Plastics, Inc.'s company overview page for more information.

What is Proto Plastics, Inc.'s most common email format?

Minus sign iconPlus sign iconProto Plastics, Inc. employees' email format typically follows the pattern of FLast@protoplastics.com. Trying to find reliable and up-to-date employee contact data? Find more Proto Plastics, Inc. email formats with LeadIQ.

How many employees does Proto Plastics, Inc. have currently?

Minus sign iconPlus sign iconProto Plastics, Inc. has approximately 31 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are Proto Plastics, Inc.'s key employees and leadership?

Minus sign iconPlus sign icon

As of August 2026, Proto Plastics, Inc.'s key employees include:

  • President: W. M.
  • Maintenance Manager: R. S.
  • Molding Manager: C. U.
  • Supervisor: M. H.
  • Current 2nd Shift Supervisor: R. K.

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