Tetra Tech - 15 Year Stock Price History | TTEK
Historical daily share price chart and data for Tetra Tech since 2011 adjusted for splits and dividends. The latest closing stock price for Tetra Tech as of June 17, 2026 is 28.12.
- The all-time high Tetra Tech stock closing price was 49.87 on October 29, 2024.
- The Tetra Tech 52-week high stock price is 43.14, which is 53.4% above the current share price.
- The Tetra Tech 52-week low stock price is 25.81, which is 8.2% below the current share price.
- The average Tetra Tech stock price for the last 52 weeks is 33.96.
| Tetra Tech Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 32.5147 | 33.5065 | 42.4283 | 26.1800 | 28.1200 | -15.80% |
| 2025 | 33.9991 | 39.4202 | 42.0891 | 27.7370 | 33.3970 | -15.19% |
| 2024 | 40.6996 | 33.0672 | 49.8680 | 31.1010 | 39.3807 | 19.98% |
| 2023 | 30.0781 | 27.9556 | 33.7652 | 25.9106 | 32.8214 | 15.74% |
| 2022 | 28.0042 | 33.2597 | 33.4538 | 23.2634 | 28.3580 | -13.96% |
| 2021 | 27.5187 | 22.0395 | 36.9135 | 22.0395 | 32.9588 | 47.46% |
| 2020 | 17.4631 | 16.5409 | 24.1331 | 12.6584 | 22.3503 | 35.34% |
| 2019 | 13.9747 | 9.7297 | 17.1331 | 9.2429 | 16.5140 | 67.76% |
| 2018 | 10.9511 | 9.1005 | 13.7265 | 8.5630 | 9.8438 | 8.39% |
| 2017 | 8.3806 | 7.9930 | 9.5436 | 7.3733 | 9.0817 | 12.57% |
| 2016 | 6.0924 | 4.7346 | 8.2377 | 4.2926 | 8.0678 | 67.65% |
| 2015 | 4.7199 | 4.8785 | 5.1822 | 4.2095 | 4.8123 | -1.39% |
| 2014 | 4.9369 | 4.9887 | 5.5980 | 4.4144 | 4.8803 | -3.82% |
| 2013 | 4.8322 | 4.8744 | 5.7068 | 4.0711 | 5.0739 | 5.70% |
| 2012 | 4.6268 | 3.9931 | 5.0014 | 3.9315 | 4.8001 | 22.60% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Construction | Engineering - Research & Development Services | $7.874B | $5.443B |
| Tetra Tech is a leading provider of consulting, construction management, engineering, program management and technical services. It serves clients by providing cost-effective and innovative solutions on dealing with the fundamental needs for water, environmental and alternative energy services. Tetra Tech's has a diverse base of international and U.S. commercial clients, as well as U.S. federal and U.S. state and local government agencies. Tetra Tech reports its businesses under the following two segments: Government Services Group and Commercial / International Services Group. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| Quanta Services (PWR) | United States | $87.581B | 59.73 |
| Sterling Infrastructure (STRL) | United States | $13.695B | 42.84 |
| Weir Group (WEGRY) | United Kingdom | $11.012B | 0.00 |
| AECOM (ACM) | United States | $10.807B | 15.95 |
| Babcock Group (BCKIY) | United Kingdom | $8.528B | 0.00 |
| Fluor (FLR) | United States | $7.042B | 22.68 |
| Legence (LGN) | United States | $6.828B | 0.00 |
| Amentum Holdings (AMTM) | United States | $6.413B | 12.06 |
| VSE (VSEC) | United States | $6.110B | 55.84 |
| KBR (KBR) | United States | $4.649B | 9.40 |
| Metallurgical Of China (MLLUY) | China | $4.445B | 0.00 |
| Kadant Inc (KAI) | United States | $3.838B | 35.06 |
| Arcadis (ARCAY) | Netherlands | $2.445B | 0.00 |
| Cardinal Infrastructure Group (CDNL) | United States | $1.956B | 0.00 |
| Chiyoda (CHYCY) | Japan | $1.942B | 11.84 |
| SENIOR (SNIRF) | United Kingdom | $1.749B | 0.00 |
| Vesuvius (CKSNY) | United Kingdom | $1.578B | 0.00 |
| Innodata Inc (INOD) | United States | $1.160B | 39.10 |
| Mayville Engineering (MEC) | United States | $0.416B | 0.00 |
| Magnera (MAGN) | United States | $0.358B | 0.00 |
| TSS (TSSI) | United States | $0.345B | 23.43 |
| Matrix Service (MTRX) | United States | $0.343B | 0.00 |
| Magnitude (MAGH) | Singapore | $0.237B | 0.00 |
| Shimmick (SHIM) | United States | $0.142B | 0.00 |
| Helio (HLEO) | United States | $0.066B | 0.00 |
| Skyline Builders (SKBL) | Hong Kong, SAR China | $0.047B | 0.00 |
| SUs (SUGP) | Hong Kong, SAR China | $0.007B | 0.00 |
| SKK Holdings (SKK) | Singapore | $0.006B | 0.00 |