WallStSmart

Tetra Tech Inc (TTEK) Stock Analysis — PE Ratio, PS Ratio, Intrinsic Value & 2030 Price Target

Tetra Tech Inc stock (TTEK) is currently trading at $31.61. Tetra Tech Inc PE ratio is 23.80. Tetra Tech Inc PS ratio (Price-to-Sales) is 1.85. Analyst consensus price target for TTEK is $43.50. WallStSmart rates TTEK as Hold.

  • TTEK PE ratio analysis and historical PE chart
  • TTEK PS ratio (Price-to-Sales) history and trend
  • TTEK intrinsic value — DCF, Graham Number, EPV models
  • TTEK stock price prediction 2025 2026 2027 2028 2029 2030
  • TTEK fair value vs current price
  • TTEK insider transactions and insider buying
  • Is TTEK undervalued or overvalued?
  • Tetra Tech Inc financial analysis — revenue, earnings, cash flow
  • TTEK Piotroski F-Score and Altman Z-Score
  • TTEK analyst price target and Smart Rating
TTEK

Tetra Tech Inc

NASDAQINDUSTRIALS
$31.61
$0.05 (-0.16%)
52W$27.08
$43.07
Target$43.50+37.6%

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IV

TTEK Intrinsic Value Analysis for Value Investors

Benjamin Graham Formula · Tetra Tech Inc (TTEK)

Margin of Safety
+35.1%
Strong Buy Zone
TTEK Fair Value
$62.24
Graham Formula
Current Price
$31.61
$30.63 below fair value
Undervalued
Fair: $62.24
Overvalued
Price $31.61
Graham IV $62.24
Analyst $43.50

TTEK trades at a significant discount to its Graham intrinsic value of $62.24, offering a 35% margin of safety — a level value investors typically seek before buying.

Based on Benjamin Graham Formula. Growth rate capped at 25%. For informational purposes only. Not financial advice.

WallStSmart

Smart Analysis

Tetra Tech Inc (TTEK) · 10 metrics scored

Smart Score

57
out of 100
Grade: C
Buy
Investment Rating

Category Performance

WallStSmart pulls financial metrics like revenue growth, profit margins, and valuation ratios and scores each one from 0 to 10 based on how strong or weak it is. Those 10 scores are grouped into 4 categories: Growth, Profitability, Valuation, and Quality — which form the 4 axes of the spider chart you see. The categories are then combined into a final score out of 100, but not equally. Growth and Profitability together count for 60% of the total, because a fast-growing profitable business matters more than just a cheap one. That final number maps to a rating (Strong Buy, Buy, Hold, Avoid) and a letter grade, giving you one clear Stock Rating.

Investment Thesis

Strong fundamentals in price/sales, eps growth, institutional own.. Concerns around revenue growth. Fundamentals are solid but monitor weak areas for improvement.

Tetra Tech Inc (TTEK) Key Strengths (5)

Avg Score: 8.4/10
EPS GrowthGrowth
14461.00%10/10

Earnings per share surging 14461.00% year-over-year

Institutional Own.Quality
97.98%10/10

97.98% of shares held by major funds and institutions

Price/SalesValuation
1.858/10

Paying $1.85 for every $1 of annual revenue

Market CapQuality
$8.26B7/10

Mid-cap company balancing growth potential with stability

Return on EquityProfitability
19.90%7/10

Solid profitability: $20 profit per $100 equity

Supporting Valuation Data

Price/Sales (TTM)
1.853
Undervalued
EV/Revenue
1.665
Undervalued
TTEK Target Price
$43.5
21% Upside

Tetra Tech Inc (TTEK) Areas to Watch (5)

Avg Score: 3.2/10
Revenue GrowthGrowth
-13.40%0/10

Revenue declining -13.40%, a shrinking business

PEG RatioValuation
2.104/10

Paying a premium for growth, expensive relative to earnings expansion

Operating MarginProfitability
12.90%4/10

Thin operating margins with cost pressures present

Price/BookValuation
4.294/10

Premium pricing at 4.3x book value

Profit MarginProfitability
7.90%4/10

Thin profit margins with limited profitability

Tetra Tech Inc (TTEK) Detailed Analysis Report

Overall Assessment

This company scores 57/100 in our Smart Analysis, earning a C grade. Out of 10 metrics analyzed, 5 register as strengths (avg 8.4/10) while 5 fall into concern territory (avg 3.2/10). The category breakdown reveals uneven performance, with some areas requiring attention.

The Bull Case

The strongest argument centers on EPS Growth, Institutional Own., Price/Sales. Valuation metrics including Price/Sales (1.85) suggest the stock is attractively priced. Profitability is solid with Return on Equity at 19.90%. Growth metrics are encouraging with EPS Growth at 14461.00%.

The Bear Case

The primary concerns are Revenue Growth, PEG Ratio, Operating Margin. Some valuation metrics including PEG Ratio (2.10), Price/Book (4.29) suggest expensive pricing. Growth concerns include Revenue Growth at -13.40%, which may limit upside. Profitability pressure is visible in Operating Margin at 12.90%, Profit Margin at 7.90%.

Key Dynamics to Monitor

Three factors to monitor going forward. First, whether Revenue Growth improves, as this is the primary drag on the overall score. Second, margin trajectory, with Return on Equity at 19.90% currently healthy but needing to be sustained. Third, growth sustainability, with Revenue Growth at -13.40% needing to reaccelerate.

Risk Considerations

Based on the metric profile, this is a moderate-to-high risk investment. Strengths and concerns are roughly balanced. Investors should size positions according to their risk tolerance and maintain diversification.

Bottom Line

Mixed fundamentals with both positives (EPS Growth, Institutional Own.) and negatives (Revenue Growth, PEG Ratio). A cautious approach is warranted. Monitor for improvement in weak areas before increasing conviction.

Disclaimer: Smart Analysis is a scoring system developed by WallStSmart Team. Scores update daily using multi-model valuation framework. Always conduct your own research and consult with financial advisors before making investment decisions.

TTEK Price-to-Sales(PS) Ratio Chart

Historical valuation based on market cap ÷ trailing 12-month revenue

TTEK's Price-to-Sales ratio of 1.85x trades 43% below its historical average of 3.24x (1th percentile). The current valuation is 72% below its historical high of 6.61x set in Aug 2018, and 4% above its historical low of 1.78x in Mar 2026. Over the past 12 months, the PS ratio has compressed from ~2.1x as trailing revenue scaled faster than the stock price.

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WallStSmart Analysis Synopsis

Data-driven financial summary for Tetra Tech Inc (TTEK) · INDUSTRIALSENGINEERING & CONSTRUCTION

The Big Picture

Tetra Tech Inc operates as a stable business with moderate growth and solid fundamentals. Revenue reached 4.5B with 13% decline year-over-year. Profit margins are thin at 7.9%, typical for companies in this phase that are reinvesting heavily in growth.

Key Findings

Cash Flow Positive

Generating 68M in free cash flow and 72M in operating cash flow. Earnings are translating into actual cash generation.

Revenue Decline

Revenue contracted 13% YoY. Worth determining whether this is cyclical or structural.

What to Watch Next

Margin expansion: can Tetra Tech Inc push profit margins above 15% as the business scales?

Sector dynamics: monitor ENGINEERING & CONSTRUCTION industry trends, competitive moves, and regulatory changes that could impact Tetra Tech Inc.

Bottom Line

Tetra Tech Inc offers stability with moderate growth and solid fundamentals. The valuation may present an opportunity for patient investors, though limited growth means returns will likely come from dividends and modest capital appreciation rather than explosive gains.

This synopsis is generated from publicly available financial data. It is not financial advice. Always conduct your own research and consult a qualified financial advisor before making investment decisions.

Insider Transactions(33 last 3 months)

Total Buys
18
Total Sells
15
Nov 18, 2031(1 transaction)
BATRACK, DAN L
Director, CHIEF EXECUTIVE OFFICER
Sell
Shares
-15,000
Feb 6, 2026(1 transaction)
BURDICK, STEVEN M
EVP, CFO
Sell
Shares
-11,100
Feb 4, 2026(1 transaction)
CARTER, BRIAN N
SVP, Corporate Controller
Sell
Shares
-9,979

Data sourced from SEC Form 4 filings

Last updated: 11:52:41 AM

About Tetra Tech Inc(TTEK)

Exchange

NASDAQ

Sector

INDUSTRIALS

Industry

ENGINEERING & CONSTRUCTION

Country

USA

Tetra Tech, Inc. provides consulting and engineering services worldwide. The company is headquartered in Pasadena, California.