Closure Systems International

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Closure Systems International is a manufacturer of bottle caps and closure products.

csiclosures.com
7.6
Joint 20th of 58 rated plastic manufacturers

Rating based on 9 employees who took the Breakroom Quiz

How Closure Systems International ranks

Closure Systems International ranks joint 20th to work for out of plastic manufacturers.

  1. 16= Protolabs
    8.1
  2. 20= Closure Systems International
    7.6
  3. 20= LEGO Group
    7.6

Rankings are based on Breakroom Ratings for employers with 5 or more Breakroom Quiz responses, accurate as of November 16, 2025.

See how all the plastic manufacturers rank

Closure Systems International job reviews

  • Best thing

    Some of my coworkers

    Worst thing

    Management

    1.9

    Auditor at Closure Systems International, February 2025

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Based on job reviews from 888 employees.

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Based on job reviews from 888 employees.

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