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      Tetra Tech

      Engaged Employer

      Tetra Tech reviews

      3.7

      73% would recommend to a friend

      (1,913 total reviews)
      avatar

      Dan L. Batrack

      71% approve of CEO

      63% positive business outlook

      Ratings by demographic groups

      Tetra Tech has an employee rating of 3.7 out of 5 stars, based on 1,913 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Tetra Tech employee rating is in line with the average (within 1 standard deviation) for employers within the Construction, Repair & Maintenance Services industry (3.7 stars).

      Reviews by job title

      2K reviews
      5.0
      Jul 9, 2025

      Generally great place to work

      Anonymous employee
      Recommend
      CEO approval
      Business Outlook

      Pros

      Great colleagues and company culture. More senior colleagues are dedicated to helping younger, less experienced staff to learn and grow. Possible to rise through the ranks.

      Cons

      Benefits are not great for a US-based role. The salary is ok, but the time off policy is poor and it takes a long time to get more time off. Health benefits are average, and quite expensive. 401k vesting is average or below average.

      3.0
      Jul 3, 2025

      Not bad could be better

      Anonymous employee
      Recommend
      CEO approval
      Business Outlook

      Pros

      good people in team & friendly organization

      Cons

      management are not very good with people skills & do not welcome new schools of thought

      4.0
      Jul 1, 2025

      Progression opportunities

      Associate director
      Recommend
      CEO approval
      Business Outlook

      Pros

      Good progression opportunities, learning and development. Excellent flexible working arrangements

      Cons

      Wider benefits not great. 40hr contract as opposed to standard 37.5hrs for the industry

      Viewing 1390 - 1392 of 1,913 Reviews
      Related searches: Tetra Tech jobs | Tetra Tech salaries | Tetra Tech benefits | Tetra Tech interviews
      ReviewsTetra Tech reviews

      Glassdoor has 2,489 Tetra Tech reviews submitted anonymously by Tetra Tech employees. Read employee reviews and ratings on Glassdoor to decide if Tetra Tech is right for you.