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      Tetra Tech

      Engaged employer

      Tetra Tech reviews

      My time at Tt - Senior Environmental Scientist Tetra Tech Employee Review

      3.0
      Nov 28, 2016
      Senior environmental scientist
      Recommend
      CEO approval
      Business outlook

      Pros

      Excellent opportunities to learn and grow in the fields of emergency response, environmental remediation, multimedia sampling, and project management.

      Cons

      Severely unbalanced employee evaluation process. Field responsibilities skewed to a small group. The same small group picks up the slack for the rest of the company not willing to do extra work.

      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

      3.0
      Jun 24, 2026
      Project manager
      Recommend
      CEO approval
      Business outlook

      Pros

      Remote work; good team to work with

      Cons

      Upper management and finance lacks any sort of communication with division teams.

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