Tetra Tech reviews

3.7

72% would recommend to a friend

(1,904 total reviews)
avatar

Dan L. Batrack

70% approve of CEO

62% positive business outlook

Tetra Tech has an employee rating of 3.7 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).

Reviews by job title

2K reviews
3.0
May 13, 2018

Environmental Scientist

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Varied work when contract situation is good.

Cons

Swings in work load can be extreme (either very slow or very busy).

5.0
Feb 6, 2018
Recommend
CEO approval
Business Outlook

Pros

Great place to work with excellent benefits. People there are fantastic.

Cons

Big company and at times hard to find what or who you're looking for.

2.0
Sep 25, 2017
Recommend
CEO approval
Business Outlook

Pros

You're pretty much guaranteed 40/hrs a week or more

Cons

All of the equipment they give you is broken or missing and they then expect you to do the job as if you had functioning equipment, which leads to them telling you to falsify data in order to get the job "done". They illegally dump toxic leachate because "no one is looking" and don't really care about safety in the field or during travel. The managers love to pass blame and talk about others behind their backs like they are 14 years old. Pay is below average and typical commute was 100 miles/day.

Viewing 250 - 252 of 1,904 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.