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      Tetra Tech

      Engaged Employer

      Tetra Tech reviews

      Great people. Unfair pay and benefits - Biologist Tetra Tech Employee Review

      4.0
      Sep 24, 2020
      Biologist
      Recommend
      CEO approval
      Business Outlook

      Pros

      Steady work available currently. Many women in workforce.

      Cons

      Too many unpaid hours. Poor benefits. Expected to work without pay at times.

      Explore other reviews about Tetra Tech

      5.0
      May 3, 2026
      Director of cost engineering
      Recommend
      CEO approval
      Business Outlook

      Pros

      Good culture, reasonable expectations for position duties

      Cons

      Difficult to receive any out of cycle raises/promotions

      4.0
      Jul 1, 2026
      Project manager
      Recommend
      CEO approval
      Business Outlook

      Pros

      Awesome company to learn and work on multidisplinary projects.

      Cons

      Complicated hierarchy! Sometimes it is very hard to work with top level positions!

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