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Tetra Tech

is a California-based consulting company that provides services such as engineering and data analytics for sectors including commercial and energy across the globe... Read more
OverviewCompetitorsAcquisitionsFundingNews & Insights

Tetra Tech

is a California-based consulting company that provides services such as engineering and data analytics for sectors including commercial and energy across the globe... Read more
Tetra Tech CEO: Roger R. Argus

CEO

Roger R. Argus

CEO Approval Rating

82/100

1966

PublicNASDAQTTEK

Professional Services
Management Consulting Services
890049507380 NAICS listing

Annual Revenue
$5.2B
Employees
21,000
Funding
$589.7M
Acquisitions
31

News

Leadership Change
Feb 19, 2026
StreetInsider
Roger R. Argus is now CEO at Tetra Tech
Acquisition
Jan 22, 2026
Investing.com
Tetra Tech acquired Halvik for undisclosed amount

Tetra Tech Competitors

1AECOM
2Arcadis
3AtkinsRealis
4Booz Allen
5Black & Veatch
6CDM Smith
7Chemonics
8Exponent
9ICF
10Jacobs
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