Tetra Tech Inc (TTEK)

Industry Engineering & Construction

This stock can be held in an Investment ISA and an Investment Account

Sell

$31.61

Buy

$37.00

arrow-down$-0.19 (-0.55%)

Prices updated at 13 Dec 2025, 00:19 EST

Prices minimum 15 mins delay

Prices in USD

Tetra Tech Inc provides consulting and engineering services to various industries. The company specializes in providing water-related services for public and private clients. It offers services from planning and forecasting to execution and maintenance.

NASDAQ

-1.69%

NASDAQ

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Sector

Industrials

Industry

Engineering & Construction

Chairman

Dr. Li-San Hwang, PhD

CEO

Mr. Dan L. Batrack

Most recent earnings

30 Sep 2025

Fiscal year end

30 Sep 2025

Employees

25,000

Head office

3475 East Foothill Boulevard

Pasadena

United States

91107-6024

+1 626 351-4664

jim.wu@tetratech.com

Company website

Key personnel

Owner name chevron-l-regular chevron-r-regular	Salary
Mr. Dan L. Batrack Chairman of the Board and Chief Executive Officer	1.22m
Mr. Roger R. Argus President	0.54m
Dr. Leslie L. Shoemaker, PhD Executive Vice President, Chief Innovation and Sustainability Officer	0.60m
Mr. Steven M. Burdick Executive Vice President and Chief Financial Officer	0.67m
Mr. Brian N. Carter Senior Vice President, Corporate Controller and Chief Accounting Officer	-
Ms. Kirsten M. Volpi Presiding Independent Director	0.15m
Dr. Kimberly E. Ritrievi Independent Director	0.13m
Mr. Preston Hopson Executive Vice President, Chief Legal and Human Capital Officer and Secretary	0.54m
Mr. Gary R. Birkenbeuel Independent Director	0.13m
Ms. Christiana Obiaya Independent Director	0.12m
Mr. Prashant Gandhi Independent Director	0.11m
Dr. Li-San Hwang, PhD Chairman Emeritus	-

Top 5 shareholders

Owner name chevron-l-regular chevron-r-regular	No. of shares
Vanguard Group Inc	26,581,181
BlackRock Inc	25,506,017
BlackRock Fund Advisors	14,334,168
Pictet Asset Manangement SA	14,189,245
Pictet Asset Management SA (Junked)	13,637,450

Director dealings

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Please note that past performance is not a reliable indicator of future returns.

Important Information

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