Is Tetra Tech, Inc. (TTEK) Overvalued?
We dive into why Tetra Tech, Inc. (TTEK) could be considered overvalued on 2026-07-24, based on AAII’s Value Score and Grade.Michael Rose
A+ Stock Grade Summary:
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COMPANY SUMMARY
Tetra Tech, Inc. provides consulting and engineering services focusing on water, environment, and sustainable infrastructure in the United States and internationally. The company operates through two segments, Government Services Group (GSG) and Commercial/International Services Group (CIG). The GSG segment offers consulting and engineering services, including water resources analysis and water management, environmental monitoring, data analytics, government consulting, waste management, and civil infrastructure master planning and resilient engineering design for facilities, as well as transportation and local development projects primarily to government clients, including federal, state, and local, as well as international development agencies. It also offers sustainable solutions, such as energy management consulting, and greenhouse gas inventory assessment, certification, reduction, and management services. The CIG segment provides consulting and engineering services, including natural resources, energy, and utilities, as well as sustainable infrastructure master planning and engineering design for facilities; and transportation and local development projects to commercial and international clients, including the commercial and government sectors. The company offers early data collection and monitoring, data analysis and information management, science and engineering applied research, engineering design, project management, and operations and maintenance services; climate change consulting; greenhouse gas inventory assessment, certification, reduction, and management services; environmental remediation and reconstruction services, industrial water treatment and reuse services; and engineering services, such as data centers, advanced manufacturing, security systems, training and audiovisual facilities, clean rooms, laboratories, medical facilities, and disaster preparedness facilities. The company was founded in 1966 and is headquartered in Pasadena, California.
Commentary & Analysis
Which Is a Better Investment, Tetra Tech, Inc. or Vestis Corporation Stock?
Learn more about whether Tetra Tech, Inc. or Vestis Corporation is a better investment based on AAII's A+ Investor grades, which compare both companies' key financial metrics.Michael Rose
Which Is a Better Investment, Interface, Inc. or Tetra Tech, Inc. Stock?
Learn more about whether Interface, Inc. or Tetra Tech, Inc. is a better investment based on AAII's A+ Investor grades, which compare both companies' key financial metrics.Michael Rose
Why Tetra Tech, Inc.’s (TTEK) Stock Is Down 5.33%
As of Wednesday, May 13, Tetra Tech, Inc.’s TTEK share price has dipped by 5.33%, which has investors questioning if this is right time to buy.Cynthia McLaughlin
Why Tetra Tech, Inc.’s (TTEK) Stock Is Up 6.51%
As of Thursday, April 30, Tetra Tech, Inc.’s TTEK share price has surged by 6.51%, which has investors questioning if this is right time to sell.Jenna Brashear
Financial Summary
| Share Statistics | TTEK | Industry Median |
Percentile (All Stocks) |
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| Market Cap (Mil) | $8,490.4 | $758.6 | 75% |
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| Shares Out (Mil) | 261.9 | 40.4 | 81% |
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| Institutional Ownership | 99.5% | 76.9% | 89% |
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| Float (Mil) | 254.5 | 35.5 | 78% |
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| Beta | 0.92 | 0.79 | 55% |
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| Avg Daily Volume (000s) | 3,423 | 296 | 89% |
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| Price Change (52-week) |
(10.7%) | 77.8% | 37% |
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| Growth | TTEK | Industry Median |
Percentile (All Stocks) |
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| Sales (5yr) | 14.5% | 6.8% | 72% |
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| Net Income (5yr) | 7.3% | 9.2% | 51% |
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| EPS (5yr) | 8.0% | 13.7% | 43 |
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| Dividends (5yr) | 14.0% | 0.0% | 62% |
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| Cash Flow (5yr) | (30.0%) | (15.2%) | 19% |
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| Estimates | Qtrly | Current Fiscal Year |
Next Fiscal Year |
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| # of Estimates | 6 | 6 | 7 | |
| Current EPS | $0.467 | $1.573 | $1.729 | |
| Month Ago EPS | $0.463 | $1.543 | $1.716 | |
| # Rev Up | 1 | 1 | 1 | |
| # Rev Down | 0 | 0 | 0 | |
| Three Months Ago EPS | $0.463 | $1.547 | $1.690 | |
| Year/Year Chg | 29.7% | 69.1% | 102.2% | |
| Financials | TTEK | Industry Median |
Percentile (All Stocks) |
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| Sales (TTM) (Mil) | $4,403 | $1,551 | 73% |
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| Net Income (TTM) (Mil) | $440 | $7 | 77% |
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| EPS (TTM) | $1.683 | $0.100 | 69% |
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| Operating Cash Flow (TTM) (Mil) | $688 | $87 | 76% |
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| Net Cash Flow (TTM) (Mil) | $44 | $0 | 70% |
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| Long-Term Debt (Q1) (Mil) | $1,036 | $216 | 67% |
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| Enterprise Value (Q1) (Mil) | $8,648 | $1,123 | 71% |
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| Valuation | TTEK | Industry Median |
Percentile (All Stocks) |
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| P/B | 4.62 | 2.17 | 77% |
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| P/E | 19.7 | 24.4 | 50% |
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| Dividend Yield | 0.9% | 0.0% | 66% |
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| PEG (5yr hist) | 2.5 | 1.3 | 73% |
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| Ratios | TTEK | Industry Median |
Percentile (All Stocks) |
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| Gross Margin | 21.8% | 31.1% | 23% |
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| Net Margin | 10.0% | 1.5% | 63% |
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| ROA | 10.3% | 1.0% | 88% |
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| ROE | 25.6% | 3.7% | 85% |
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| Liabilities to Assets | 57.3% | 58.6% | 50% |
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| F-Score | 7 | 5 | 84% |
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Passing Stock Screens
As of 7/31/2026, from a list of 60 stock screening strategies,
FACTOR STRATEGY
P/E Relative Screen
Factors: Value, Earnings Estimates
A screen that looks at the relationship of a stock's price-earnings ratio to that of the industry and market.
| Performance Since Inception: | 13.7% |
| +/- S&P 500: | +6.2 |
