Questions and Answers for Current and Previous Employees

To obtain your employment verification, please use The Work Number, an automated service from Equifax that helps you quickly provide proof of your employment or income. The Work Number is widely used by mortgage lenders, banks, apartment complexes, and others who may need your proof of employment or income.

To obtain verification online:

  1. Go to theworknumber.com
  2. Select “Log In,” then “View My Data”
  3. Enter the following information to continue and register your account:
    • Tetra Tech Employer Code: 12295
    • Your name, Social Security Number, and date of birth
  4. Follow the prompts to complete your account registration

You also can contact The Work Number’s Client Service Center by phone from 7 a.m. to 8 p.m. Central Time, Monday to Friday at +1 (800) 996-7566. For TTY – Deaf, please contact +1 (800) 424-0253.

To obtain your employment verification, please contact your local Human Resources representative and request an employment verification letter, which will be provided on company letterhead.

To get a copy of your W2, please contact TES.PayrollGeneral@tetratech.com.

For questions regarding your 401k plan, contact Principal at principal.com or call +1 (800) 547-7754. If they are unable to assist you, please contact Kevin McDonald at kevin.mcdonald@tetratech.com.

 

Questions and Answers for Job Seekers

Available positions and internships are updated daily on our Careers page. If you don’t find what you're looking for, please check back regularly. We also encourage you to set up a job alert to notify you when a position which you may qualify for is added.

After you’ve submitted your application, a recruitment specialist will review your resume. If your experience closely matches the position’s requirements, we will contact you by email or phone to discuss your background in more detail. If a more qualified candidate is selected, your resume will remain in our application system for potential consideration for other open positions.

Please be patient as it takes time to fill a position. If a position is listed on the Careers page, it is available, and every resume submitted will be reviewed. Please do not submit your resume more than once for the same job. Due to the high volume of applicants, we are unable to respond to individual inquiries.

To check the status of your application, please log into our application system. For more FAQs, go to tetratech.com/careers/faq.

 

General Questions

People with disabilities who need assistance can review our Disability Assistance information. If you need further assistance, please contact Janet Brunner, Human Resources Division Director, at +1-626-470-2508 or TES.SubmissionAssistance@tetratech.com.

People with limited English proficiency who need assistance can contact Janet Brunner, Human Resources Division Director, at +1-626-470-2508 or TES.SubmissionAssistance@tetratech.com.

Any incidents or ethics violations should be reported using one of the following options:

  • Visit Tetra Tech’s anonymous online reporting portal at tetratech.ethicspoint.com
  • Call Tetra Tech’s anonymous, 24-hour-a-day Ethics Hotline at +1-800-886-2577 (United States) or find your local, non-U.S. hotline number at tetratech.ethicspoint.com

 

Get in Touch with Us

Contact us by phone or email, or find an office location near you.

Corporate Headquarters

3475 East Foothill Boulevard
Pasadena, California 91107-­6024, USA

P +1 (626) 351-4664
F +1 (626) 351-5291
info@tetratech.com

Media and Public Relations

Charlie MacPherson

3475 East Foothill Boulevard
Pasadena, California 91107-­6024, USA

+1 (626) 470-2439
charlie.macpherson@tetratech.com

Investor Relations

Jim Wu

3475 East Foothill Boulevard
Pasadena, California 91107-­6024, USA

+1 (626) 470-2844
jim.wu@tetratech.com

 


Tetra Tech ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act of 1964. For more information, or special assistance for persons with disabilities or limited English proficiency, contact Janet Brunner, Human Resources Division Director, at +1 (626) 470-2508.