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      HF Sinclair

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      HF Sinclair reviews

      ES III - Environmental Specialist II HF Sinclair Employee Review

      5.0
      Jul 12, 2025
      Environmental specialist ii
      Recommend
      CEO approval
      Business Outlook

      Pros

      Never a dull moment, always something to do and learn.

      Cons

      PSD permitting is complex and requires complex problem solving.

      Explore other reviews about HF Sinclair

      5.0
      Mar 29, 2026
      Refinery operator
      Recommend
      CEO approval
      Business Outlook

      Pros

      good pay and full time work with all benefits

      Cons

      work life balance is complete garbage

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      HF Sinclair reviewsHF Sinclair Environmental Specialist II reviewsHF Sinclair review