Headquarters Pasadena, CA
Size 5000+ Employees
Founded 1966
Type Company - Public (TTEK)
Industry Business Services
Revenue $2 to $5 billion (USD) per year
Competitors Unknown

Tetra Tech is a leading provider of consulting, engineering, and technical services worldwide. We are a diverse company, including individuals with expertise in science, research, engineering, construction, and information technology. Our strength is in collectively providing integrated services—delivering the best solutions to meet our clients' needs.

Mission: To be the premier worldwide consulting, engineering, and construction firm.

Working at Tetra Tech

Posted by employees

Employees say it's “OK”   132 ratings

3.0

47% Approve of the CEO   59 ratings

Tetra Tech Chairman, CEO, and COO Dan L. Batrack

Dan L. Batrack

Chairman, CEO, and COO

Great Company to work for

  Current Project Administrator

Pros: Big company with small and personal office feel at regional level Full Review

More Tetra Tech Ratings & Reviews ( 132)

Salaries in USD  United States Avg. Salary
$40k
$60k
$80k

Civil Engineer

21 Tetra Tech Salaries

$59,950
$52k
$72k

Environmental Scientist

14 Tetra Tech Salaries

$47,819
$38k
$63k

Mechanical Engineer

10 Tetra Tech Salaries

$79,182
$68k
$88k

= Salary Range

= Anonymous Salary Range

= Avg.

More Tetra Tech Salaries (269)

Accepted Offer Reviewed 5 weeks ago

Interview Details – The hiring and interview process is what you'd expect from most generic interviews. You'll have a phone screen, then in-person interview. Interview questions are not surprising. Just talk about your past experiences, weakness, strengths, etc.Full Interview

More Tetra Tech Interview Questions & Reviews (22)

Tetra Tech Awards & Accolades

Something missing? Add an award
Grand Conceptor Award, American Council of Engineering Companies (ACEC), 2012
CEOs Who "Get It", National Safety Council, 2012
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