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      Koppers

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      Koppers reviews

      lost potential - Machine Operator Koppers Employee Review

      2.0
      17 Oct 2022
      Machine operator
      Recommend
      CEO approval
      Business outlook

      Pros

      not many unless you want more hours away

      Cons

      no home life, doesn't listen to workers doing the work, unsafe work practices, not environmentally friendly likes to think so.

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      5.0
      6 Jun 2026
      Zero harm coordinator
      Recommend
      CEO approval
      Business outlook

      Pros

      Very zero harm focused. Safety is a big priority.

      Cons

      Lost our way for a bit, need to get back on track.

      3.0
      12 May 2026
      Process engineer
      Recommend
      CEO approval
      Business outlook

      Pros

      Friendly people, freedom to pursue projects you enjoy

      Cons

      Poor organization, poor asset management, corporate & higher management extremely disconnected i.e. makes decisions in a bubble and does not properly identify and utilize talents of their employees.

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