• Do you want to be happy with your molder?

    Here's why you'll be happy with us: we are a Lean manufacturer, on-time delivery to YOUR request date, world class quality, we become your plastics engineer.
  • Our Mission

    When we say, “Excellence at Work and Excellence in Life” – we mean the entire experience with us will fill you with confidence that we are partnering with you to make the best product we can make together.  We will provide a quality business experience from the first contact, through design engineering, tool build, product sampling, and production needs.  We have a sense of pride because you have chosen Tuthill.

Custom Injection Molding


The Tuthill Plastics Group is a full service ISO 9001:2008 registered and UL Recognized custom injection molding company that has been satisfying customer requirements since 1969.

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Call us at 1-727-446-8593


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How Can We Help You?

  • Quick Turnaround on Quotes
  • Questions Answered by Individuals with 40+ Years Experience in Plastics Industry
  • Problem Solvers Standing By to Help
  • Design & Tooling Support
  • Database of Over 30,000 Materials for Your Selection

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