Does Tetra Tech pay their employees well?

According to anonymously submitted Glassdoor reviews, Tetra Tech employees rate their compensation and benefits as 3.4 out of 5. Find out more about salaries and benefits at Tetra Tech. This rating has decreased by 1% over the last 12 months.

How satisfied are employees working at Tetra Tech?

72% of Tetra Tech employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated Tetra Tech 3.6 out of 5 for work life balance, 3.5 for culture and values and 3.6 for career opportunities.

What are the top reviewed jobs at Tetra Tech?

Environmental Scientist (102) , Project Manager (85) , Engineer (62) , Civil Engineer (47) , Project Engineer (35) , Consultant (25) , Senior Project Manager (24) , Environmental Engineer (21) , Estagiário (19) , Debris Monitor (18) , Geotechnical Engineer (17) , Intern (17) , Director (15) , Mechanical Engineer (15) , Staff Geologist (15)

What are the pros of working at Tetra Tech according to real employee reviews?

"Most of the people who work at Tetra Tech are great people to work with." ((in 156 reviews)); "Good benefits and holidays off" ((in 91 reviews)); "They have a great culture" ((in 48 reviews)); "Great support system and colleagues that get work done." ((in 43 reviews)); "Good work life balance in my opinion" ((in 42 reviews))

What are the cons of working at Tetra Tech according to real employee reviews?

"I really have to stress another time how poor management is here." ((in 100 reviews)); "long hours and lots of travel" ((in 50 reviews)); "No training at the start" ((in 38 reviews)); "Time off is very low." ((in 34 reviews)); "Bad managers, long work hours" ((in 30 reviews))

What are employees saying about Tetra Tech redundancies in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about Tetra Tech redundancy and their outlook for job security at Tetra Tech in 2026.

What are the top reviewed Tetra Tech locations?

London , Leeds , Manchester , Belfast , Leicester , Bristol , Edinburgh , Cardiff , Birmingham , Liverpool , Southampton , Swindon , Nottingham , Derby , Huddersfield , Scopwick , Guildford , Glasgow , Stepps , Highbury , Newark on Trent

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Tetra Tech

Tetra Tech Reviews

3.7

72% would recommend to a friend

(1,905 total reviews)

Dan L. Batrack

70% approve of CEO

62% positive business outlook

Company ratings over time

Ratings trend for the last 6 months (1,905 reviews)

Ratings by demographic groups

Ethnic group

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Tetra Tech has an employee rating of 3.7 out of 5 stars, based on 1,905 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 and maintenance industry (3.7 stars).

Reviews by job title

2K reviews

4.0

28 Jun 2026

Thoughtful direction but less personal approach in large company

Controls engineer

Recommend

CEO approval

Business outlook

Pros

Thoughtful business practices and direction as a company

Cons

Large company, so can be less person-centric

3.0

24 Jun 2026

Great team environment but poor communication from management

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.

1.0

18 Jun 2026

Toxic management

Project support

Recommend

CEO approval

Business outlook

Pros

Flexible with remote working , although now enforcing office days 6x/month

Cons

Toxic middle managers with cliques

Viewing 1 - 3 of 1,905 Reviews

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Jobs at Tetra Tech

Trainee Leakage Technician

Assistant Project Manager

Water Sampling Technician

Belfast, Northern Ireland

£37K - £43K /yr

(Glassdoor Est.)

View job

IT Support Analyst - 1st line (telephone)