NASDAQ:TTEK
Tetra Tech Inc.
Tetra Tech Inc.'s revenue grew 4.7% in fiscal 2025 to $5.4B while operating margin fell to 7.5%. Free cash flow was $439.1M, 8.1% of revenue, and the diluted share count fell 1.1%.Summary generated from Tetra Tech Inc.'s SEC filings. Latest annual report filed Nov 20, 2025.
Key statistics
Fiscal 2025 from SEC filings. MethodologyRevenue (FY25)$5.4B
Revenue growth+4.7%
Revenue, 5-yr CAGR+12.7%
Gross margin17.7%
Operating margin7.5%
Net margin4.6%
ROIC11.2%
Return on equity13.7%
Debt / equity0.43
Free cash flow$439.1M
FCF margin8.1%
Share count change−1.1%
Financials
| Item | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | 3,214 | 3,504 | 4,523 | 5,199 | 5,443 |
| Operating income | 279 | 340 | 358 | 501 | 408 |
| Net income | 233 | 263 | 273 | 333 | 248 |
| Free cash flow | 296 | 326 | 342 | 341 | 439 |
Recent filings
- 8-KOther events
Sep 10, 2026 - 4Insider transaction report
Aug 6, 2026 - 10-QQuarterly report for the period ended Jun 28, 2026
Jul 31, 2026 - 8-KResults of operations and financial condition
Jul 29, 2026 - 4Insider transaction report
Jun 5, 2026 - 10-QQuarterly report for the period ended Mar 29, 2026
May 1, 2026 - 8-KResults of operations and financial condition
Apr 29, 2026 - 8-KDirector or officer change
Mar 26, 2026