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      Koppers

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      Koppers reviews

      Good company - Anonymous employee Koppers Employee Review

      3.0
      12 Sept 2025
      Anonymous employee
      Recommend
      CEO approval
      Business outlook

      Pros

      Treats people well and pay is competitive.

      Cons

      Tough labor-management relationship. Too many lazy people.

      Explore other reviews about Koppers

      5.0
      9 Apr 2026
      Invoicing
      Recommend
      CEO approval
      Business outlook

      Pros

      Close to home. People you work with are great.

      Cons

      Not a lot of room for advancement

      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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