Tetra Tech, Inc. Employee Directory

Q: What is Tetra Tech, Inc. known for?

Tetra Tech, Inc. was founded in 1977. Tetra Tech, Inc. operates in the Operations Consulting industry.

Q: How many employees does Tetra Tech, Inc. have currently?

Tetra Tech, Inc. has approximately 178 employees.

Operations ConsultingVermont, United States51-200 Employees

Tetra Tech is a leading, global provider of consulting and engineering services. We are differentiated by Leading with Science® to provide innovative technical solutions to our clients. We support global commercial and government clients focused on water, environment, sustainable infrastructure, renewable energy, and international development. With 27,000 associates worldwide, Tetra Tech provides clear solutions to complex problems.

Find Tetra Tech, Inc. employees' phone numbers or email addresses

Tetra Tech, Inc. Global Highlights

North America
155

United States Of America
128
Canada
26
Mexico
1

Asia
15

Cambodia
3
India
3
Pakistan
1
Afghanistan
1
Jordan
1
Mongolia
1
Sri Lanka
1
Indonesia
1
Lao People's Democratic Republic
1
Timor-leste
1
Kazakhstan
1

Africa
14

Egypt
4
Ghana
4
Mali
2
Zambia
1
Mozambique
1
Nigeria
1
Tanzania
1

Europe
4

United Kingdom Of Great Britain And Northern Ireland
3
Ukraine
1

South America
4

Colombia
4

Oceania
3

Fiji
1
Solomon Islands
1
Australia
1

Tetra Tech, Inc.'s Leadership

D. P.
Vice President - Special Projects
Mobile Phone
Email
S. R.
Operating Unit President/Program Manager
Mobile Phone
Email
J. R.
Vice President, Human Resources - Operations
Mobile Phone
Email
D. S.
Vice President
Mobile Phone
Email
J. A.
Svp
Mobile Phone
Email
M. H.
Deputy Chief Of Party- Engineer
Mobile Phone
Email
M. P.
Senior Vice President
Mobile Phone
Email
J. C.
Senior Program Director - Energy & Natural Resources
Mobile Phone
Email

Tetra Tech, Inc. Employee Metrics

100%

50%

0%

2026

2025

Administrative
Program & Project Management
Business Development
Civil Engineering & Construction
Banking
Other
Consultant
Purchasing

Contact profiles from Tetra Tech, Inc.

Name

Title

Contact Info

Location

Last Update

M. S.
Submarine Cable Project Manager
Mobile Phone
Email
United StatesNew Jersey
Oct 22, 2025
E. M. J.
Operations Manager
Mobile Phone
Email
United StatesHawaii
Nov 11, 2025
M. K.
Procurement & Subcontracts Manager
Mobile Phone
Email
Egypt
Nov 18, 2025
T. C.
Project Manager / Senior Civil Engineer
Mobile Phone
Email
United StatesPennsylvania
Jan 28, 2026
J. Y. B.
Senior Project Manager
Mobile Phone
Email
United StatesMichigan
Jul 20, 2025
T. C.
Lead Structural Engineer
Mobile Phone
Email
United StatesTennessee
Nov 11, 2025
D. P. Z.
Civil And Environmental Engineering Manager
Mobile Phone
Email
United StatesPennsylvania
Jan 16, 2025
C. F.
Project Manager
Mobile Phone
Email
United StatesVermont
Feb 17, 2026
E. A. A.
Senior Operations Manager
Mobile Phone
Email
Ghana
Aug 09, 2025
T. F.
Project Manager
Mobile Phone
Email
United StatesMassachusetts
Nov 12, 2025

Frequently Asked Questions

What is Tetra Tech, Inc. known for?

Tetra Tech, Inc. was founded in 1977 operates in the Operations Consulting industry. The company's main headquarters is located in 159 Bank Street Burlington, Vermont 05401 United States. Explore Tetra Tech, Inc.'s company overview page for more information.

What is Tetra Tech, Inc.'s most common email format?

Tetra Tech, Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Tetra Tech, Inc. email formats with LeadIQ.

How many employees does Tetra Tech, Inc. have currently?

Tetra Tech, Inc. has approximately 178 employees as of February 2026. These team members are located across 6 continents, including North AmericaAsiaAfrica.

Who are Tetra Tech, Inc.'s key employees and leadership?

As of February 2026, Tetra Tech, Inc.'s key employees include:

Vice President - Special Projects: D. P.
Operating Unit President/Program Manager: S. R.
Vice President, Human Resources - Operations: J. R.
Vice President: D. S.
Svp: J. A.

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