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      Tetra Tech

      Engaged Employer

      Tetra Tech reviews

      Seemed to be growing faster than management adjusted. - Environmental Scientist Tetra Tech Employee Review

      4.0
      Jun 15, 2014
      Environmental scientist
      Recommend
      CEO approval
      Business Outlook

      Pros

      I worked with some very great people and got involved with some projects which took me to interesting locations. Had a couple great mentors.

      Cons

      There was a fair amount of discord between project managers. This was true both within our office and between sister offices.

      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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