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      Tetra Tech

      Engaged Employer

      Tetra Tech reviews

      3.8

      74% would recommend to a friend

      (1,904 total reviews)
      avatar

      Dan L. Batrack

      73% approve of CEO

      63% positive business outlook

      Ratings by category

      4.0

      Diversity & inclusion

      3.6

      Culture & values

      3.6

      Work/Life balance

      3.6

      Career opportunities

      3.5

      Senior management

      3.5

      Compensation and benefits

      Tetra Tech has an employee rating of 3.8 out of 5 stars, based on 1,904 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).

      Ratings by demographic groups

      Reviews by job title

      2K reviews
      2.0
      Dec 15, 2025

      Misleading Recruitment/Job Assignment

      Project manager
      Recommend
      CEO approval
      Business Outlook

      Pros

      Well structured, relatively good benefits (dental sucks), 401K, EAP, etc. Good technology. Excellent focus on safety. Good customer service/customer success ethic/committment. Great reputation.

      Cons

      Be very careful accepting a position as a project manager. Promises of projects, remote work, etc. can be "fluid". In my case, the project styles promised, and the promise of "80% remote/20% travel to customers" was completely false.

      4.0
      Nov 17, 2025

      Great Environment - So-So pay

      Engineer electrical ii
      Recommend
      CEO approval
      Business Outlook

      Pros

      Great team (At least mine is), decent corporate culture, and amazing remote flexibility.

      Cons

      Low salaries, raises don't keep up with inflation, and the the our benefits led to an effective 7.5% pay cut this year.

      5.0
      Nov 4, 2025

      Massive company with small business feel

      Project administration
      Recommend
      CEO approval
      Business Outlook

      Pros

      Decentralized firm means teams (~200 folks) largely operate autonomously with little micromanaging from corporate. My team is fantastic. My role has expanded with experience and development to work with multiple teams. Pay is excellent and increases according to economy and merit. Managers are supportive. Work is constantly on fire, which suits me.

      Cons

      Resources provided by corporate (databases for managing projects) are developed in-house and not super sophisticated. Do not meet needs. We have been using 3rd party software for project mgmt that has just become outrageously expensive, so forced to find another solution. Wish we had a reliable option provided by the company.

      Viewing 193 - 195 of 1,904 Reviews
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      ReviewsTetra Tech reviews

      Glassdoor has 2,479 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.