Tetra Tech, Inc.
Chicago, Illinois · Other / Unclassified Federal supplier
✓ verified live · Aug 2026
We are improving the quality of life for people around the world through science, technology, and innovation.
Federal awards$35.2M across 23 contracts · avg $1.5M →
Website
LinkedIn
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Site verified live
Yes
Secure (HTTPS)
Yes
Mobile-friendly
Yes
Website platform
WordPress, HubSpot CMS
Site copyright year
2026
Company type
Inc.
Federal contracts
$8.2MDepartment of Defense · Department of the Air Force2021-10-31$4.3MDepartment of Defense · Defense Logistics Agency2026-02-13$4.2MDepartment of Defense · Department of the Air Force2025-09-19$3.1MDepartment of Defense · Department of the Air Force2023-06-23$2.5MDepartment of Defense · Department of the Air Force2022-11-01$2.5MDepartment of Defense · Department of the Air Force2019-09-18$2.2MDepartment of Defense · Department of the Air Force2020-09-29$2.0MDepartment of Defense · Department of the Air Force2023-06-28$1.8MDepartment of Defense · Department of the Navy2021-08-18$1.3MDepartment of Defense · Department of the Air Force2023-06-05
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More: Other / Unclassified in Illinois
Compiled from tetratech.com and public sources — a free listing, never paid placement.