Tetra Tech (TTEK) stock is back in focus after Scotland Excel awarded the company positions across all nine service lots in its Engineering and Technical Consultancy Framework, a 4 year infrastructure and resiliency contract.

Despite the Scotland Excel award highlighting fresh contract momentum, Tetra Tech’s share price has been weak recently, with the stock down 10% over 90 days and the 1 year total shareholder return declining 21.63%.

If this kind of contract win has you thinking about infrastructure and grid modernisation, it could be worth widening your search using our screener of 34 power grid technology and infrastructure stocks

With Tetra Tech stock down over the past year yet trading at a discount to some valuation estimates, investors face a familiar question: is this weakness pointing to an undervalued opportunity, or is the market already pricing in future growth?

Price-to-Earnings of 16.1x: Is it justified for Tetra Tech?

Tetra Tech is currently trading on a P/E of 16.1x, which, at a last close of $27.36, sits below several reference points that investors often compare against.

The P/E ratio compares a company’s share price with its earnings per share, giving a quick sense of how much you are paying for each dollar of profit. For a consulting and engineering group like Tetra Tech, which generates revenue from professional services in water, environment and sustainable infrastructure, earnings are a core yardstick many investors watch closely.

On that measure, Tetra Tech stands out. Its P/E of 16.1x is below both the estimated fair P/E of 16.9x and the peer average of 29.3x. It also sits under the wider US Commercial Services industry average of 21.4x. That combination suggests the market is pricing Tetra Tech’s earnings at a lower level than both its closest peers and where regression based fair value work indicates the ratio could move over time.

Explore the SWS fair ratio for Tetra Tech.

Result: Price-to-Earnings of 16.1x (UNDERVALUED)

However, Tetra Tech’s declining 1 year and 3 year total returns, along with relatively modest annual revenue and net income growth, could signal sentiment and execution risks in the period ahead.

Another View on Tetra Tech: What the DCF Says

While the P/E comparison makes Tetra Tech look inexpensive against peers and its fair ratio, the SWS DCF model also points to an undervalued picture, with an estimated future cash flow value of $40.02 versus the current $27.36 share price. The question is whether you agree with the cash flow assumptions baked into that gap.

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Tetra Tech for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 45 high quality undervalued stocks. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Next Steps

If the mixed tone here around Tetra Tech has you weighing both upside and risk, consider acting while the data is fresh and shaping your own view with 4 key rewards

Looking for more investment ideas beyond Tetra Tech?

If Tetra Tech has sharpened your interest in finding focused opportunities, do not stop here. Line up a few more ideas while markets are still moving.

• Spot potential mispricing by scanning companies that our tools highlight as 45 high quality undervalued stocks.
• Prioritise resilience by reviewing businesses filtered through the 66 resilient stocks with low risk scores.
• Hunt for future standouts by checking the screener containing 20 high quality undiscovered gems before others catch on.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.