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      Keystone Engineering

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      Keystone Engineering reviews

      Solid Company - Project Engineer Keystone Engineering Employee Review

      5.0
      Dec 28, 2021
      Project engineer
      Recommend
      CEO approval
      Business Outlook

      Pros

      Access to people with countless years of experience in a variety of subjects. Very helpful senior staff.

      Cons

      No cons to working here

      Explore other reviews about Keystone Engineering

      5.0
      Jan 19, 2026
      Piping designer
      Recommend
      CEO approval
      Business Outlook

      Pros

      Flexible PTO. Great healthcare plan. Available overtime at 1.5x pay. Large company small office feel.

      Cons

      IT issues can be difficult with multiple offices as IT people float/work from home.

      3.0
      Sep 16, 2025
      Sr. mechanical engineer
      Recommend
      CEO approval
      Business Outlook

      Pros

      decent hours, competitive pay, good people

      Cons

      small company, no raise or bonus structure

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