Explore Tetra Tech's complete collection of publicly available corporate disclosures, including annual reports, sustainability reports, financial statements, ESG data spreadsheets, and related web publications. Each document is sourced directly from Tetra Tech's official channels and fully traceable to its official company sources.
The table below lists all of Tetra Tech's' corporate disclosure by name and reporting period, ensuring full transparency and easy access.
If you want to search across Tetra Tech's' disclosures for specific data or insights, use our Disclosure Search.
| Name | Reporting Period | |
|---|---|---|
10-K | 2025 | |
Sustainability Report | 2025 | |
Financial & Extra-Financial Disclosure | 2024 | |
Sustainability Report | 2024 | |
Annual Report | 2024 | |
Financial & Extra-Financial Disclosure | 2023 | |
Annual Report | 2023 | |
Sustainability Report | 2023 | |
10-K | 2022 | |
Financial & Extra-Financial Disclosure | 2022 | |
Sustainability Report | 2022 | |
10-K | 2021 | |
Webpage captured from company’s website | 2021 | |
10-K | 2020 | |
Webpage captured from company’s website | 2020 | |
10-K | 2019 | |
Webpage captured from company’s website | 2019 | |
10-K | 2018 | |
10-K | 2017 | |
10-K | 2016 | |
10-K | 2015 | |
10-K | 2014 | |
10-K | 2013 | |
10-K | 2012 | |
10-K | 2011 | |
10-K | 2010 |