Welcome!
Being new to the company, you have a lot on your plate. Enrolling in Tetra Tech benefits is one of those really important “to dos”—and shouldn’t take all that long.
For your 2025 benefits, you can start here:
- Quick Guide
- Enrollment Checklist
- Healthcare Cost Calculator (Download this file and save to another folder. See materials received for the passcode or request from a local HR Representative.)
- Medical
- Dental
- Vision
Make It Yours
Once you’ve done your homework, if you want coverage through Tetra Tech, you must enroll by your deadline. Otherwise, you won’t have medical and prescription drug, dental, or vision coverage through Tetra Tech for you and your family.
Questions?
Check out the Frequently Asked Questions (PDF) for more details.