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Tetra Tech, Inc. (TTEK)

NASDAQ: TTEK · USD

$36.8

-0.12 (-0.3%)· Recorded snapshot

Market cap	9.4B
Revenue (ttm)	4.4B
Net income (ttm)	436M
EPS (ttm)	$1.66
Shares out	256M
P/E (trailing)	22.1x
P/E (forward)	21.8x
Dividend	$0.29 (0.79%)
Volume	1,477,779
Beta	0.95

Market data

Price

Recent price action with selectable time range.

Ticker	Name	Market cap	P/E	P/S	ROIC	5Y rev CAGR	1Y total return	Rating
AAL	American Airlines Group Inc.	8.3B	—	0.1x	3.0%	+20.0%	-6.9%	ถือ
ADP	Automatic Data Processing, Inc.	113B	25.3x	5.1x	62.8%	+7.7%	+4.5%	ถือ
ALLE	Allegion plc	15.2B	22.5x	3.5x	19.4%	+8.8%	+7.2%	ถือ

Metric	Value
Amount currency	USD
CIK code	0000831641
Company name	Tetra Tech, Inc.
Country	United States
Country code	US
CUSIP number	88162G103
Earnings date	2026-11-11
Earnings time	amc
Employees	25,000
Employees change	-5,000
Employees growth	-16.67%
Enterprise value	$10.2B
Exchange	NASDAQ
Financial currency	USD
Financial report date	2026-06-28
First seen	2026-05-09
Fiscal year end	September
Founded	1966
Industry	Engineering & Construction
IPO date	1991-12-17
Is primary listing	Yes
Is SPAC	No
ISIN number	US88162G1031
Last 10-K release date	2025-11-20
Last earnings date	2026-07-29
Last refreshed	2026-10-28
Last stock split date	2024-09-09
Last stock split type	Forward
Market cap	$9.4B
Market cap category	Mid-Cap
Next earnings date	2026-11-11
Options	Yes
Price	$36.75
Price currency	USD
Sector	Industrials
SIC code	8711
Stock price date	2026-10-28
Symbol	TTEK
U.S. state	California
Website	https://www.tetratech.com

Metric

Value

Amount currency

USD

CIK code

0000831641

Company name

Tetra Tech, Inc.

Country

United States

Country code

CUSIP number

88162G103

Earnings date

2026-11-11

Earnings time

amc

Employees

25,000

Employees change

-5,000

Employees growth

-16.67%

Enterprise value

$10.2B

Exchange

NASDAQ

Financial currency

USD

Financial report date

2026-06-28

First seen

2026-05-09

Fiscal year end

September

Founded

1966

Industry

Engineering & Construction

IPO date

1991-12-17

Is primary listing

Yes

Is SPAC

ISIN number

US88162G1031

Last 10-K release date

2025-11-20

Last earnings date

2026-07-29

Last refreshed

2026-10-28

Last stock split date

2024-09-09

Last stock split type

Forward

Market cap

$9.4B

Market cap category

Mid-Cap

Next earnings date

2026-11-11

Options

Yes

Price

$36.75

Price currency

USD

Sector

Industrials

SIC code

8711

Stock price date

2026-10-28

Symbol

TTEK

U.S. state

California

Website

https://www.tetratech.com

Metric	Value
Adjusted P/E ratio	23.53x
Average P/E ratio (10Y)	29.16x
Average P/E ratio (3Y)	33.49x
Average P/E ratio (5Y)	32.14x
Earnings yield	4.53%
EV/Earnings	23.3x
EV/EBIT	17.02x
EV/EBITDA	15.52x
EV/FCF	18.56x
EV/Sales	2.33x
FCF / EV yield	5.39%
FCF yield	5.84%
Forward EV/Sales	2.3x
Forward P/E	21.75x
Forward P/S	2.12x
Graham number	16.45859
Graham upside	-55.01%
Industry forward P/E	21.05x
Industry P/E	51.01x
Lynch fair value	$29.16
Lynch upside	-20.29%
P/(FCF - SBC) ratio	18.3x
P/(OCF - SBC) ratio	17.61x
P/B ratio	5.1x
P/E ratio	22.08x
P/FCF ratio	17.11x
P/OCF ratio	16.51x
P/S ratio	2.15x
Price/EBITDA ratio	14.31x
Sector forward P/E	26.03x
Sector P/E	40.37x

Metric

Value

Adjusted P/E ratio

23.53x

Average P/E ratio (10Y)

29.16x

Average P/E ratio (3Y)

33.49x

Average P/E ratio (5Y)

32.14x

Earnings yield

4.53%

EV/Earnings

23.3x

EV/EBIT

17.02x

EV/EBITDA

15.52x

EV/FCF

18.56x

EV/Sales

2.33x

FCF / EV yield

5.39%

FCF yield

5.84%

Forward EV/Sales

2.3x

Forward P/E

21.75x

Forward P/S

2.12x

Graham number

16.45859

Graham upside

-55.01%

Industry forward P/E

21.05x

Industry P/E

51.01x

Lynch fair value

$29.16

Lynch upside

-20.29%

P/(FCF - SBC) ratio

18.3x

P/(OCF - SBC) ratio

17.61x

P/B ratio

5.1x

P/E ratio

22.08x

P/FCF ratio

17.11x

P/OCF ratio

16.51x

P/S ratio

2.15x

Price/EBITDA ratio

14.31x

Sector forward P/E

26.03x

Sector P/E

40.37x

Metric	Value
EBIT margin	13.7%
EBITDA margin	15.02%
Effective tax rate	26.5%
FCF margin	12.56%
Gross margin	21.84%
Operating margin	13.7%
Pretax margin	13.63%
Profit margin	10%
Profit per employee	$17,439
Profitable quarters	43
Profitable years	12
Revenue per employee	$174,347
ROA	8.54%
ROA (5Y)	8.04%
ROCE	19.55%
ROE	24.3%
ROE (5Y)	19.55%
ROIC	16.26%
ROIC (5Y)	15.75%
SBC / revenue	0.82%
Tax / revenue	3.61%

Metric

Value

EBIT margin

13.7%

EBITDA margin

15.02%

Effective tax rate

26.5%

FCF margin

12.56%

Gross margin

21.84%

Operating margin

13.7%

Pretax margin

13.63%

Profit margin

10%

Profit per employee

$17,439

Profitable quarters

Profitable years

Revenue per employee

$174,347

ROA

8.54%

ROA (5Y)

8.04%

ROCE

19.55%

ROE

24.3%

ROE (5Y)

19.55%

ROIC

16.26%

ROIC (5Y)

15.75%

SBC / revenue

0.82%

Tax / revenue

3.61%

Metric	Value
EPS growth	107.63%
EPS growth (Q)	-2.33%
EPS growth (QoQ)	16.7%
EPS growth 10Y	37.04%
EPS growth 3Y	13.82%
EPS growth 5Y	18.51%
EPS growth years	0
FCF growth	23.52%
FCF growth (Q)	-34.95%
FCF growth (QoQ)	41.28%
FCF growth 3Y	24.04%
FCF growth 5Y	13.91%
Gross profit growth	2.07%
Gross profit growth (Q)	-3.31%
Gross profit growth 3Y	12.47%
Gross profit growth 5Y	14.68%
Net income growth	101.72%
Net income growth (Q)	-3.74%
Net income growth (QoQ)	17.05%
Net income growth 3Y	12.93%
Net income growth 5Y	17.52%
Net income growth years	0
OCF growth	22.7%
OCF growth (Q)	-34.51%
OCF growth (QoQ)	38.46%
OCF growth 10Y	16.95%
OCF growth 3Y	22.82%
OCF growth 5Y	14.02%
Operating income growth	1.78%
Operating income growth (Q)	-4.2%
Operating income growth 3Y	16.2%
Operating income growth 5Y	17.28%
Revenue growth	-5.22%
Revenue growth (Q)	-3.86%
Revenue growth (QoQ)	5.61%
Revenue growth 10Y	9.09%
Revenue growth 3Y	8.32%
Revenue growth 5Y	12.37%
Revenue growth years	5

Metric

Value

EPS growth

107.63%

EPS growth (Q)

-2.33%

EPS growth (QoQ)

16.7%

EPS growth 10Y

37.04%

EPS growth 3Y

13.82%

EPS growth 5Y

18.51%

EPS growth years

FCF growth

23.52%

FCF growth (Q)

-34.95%

FCF growth (QoQ)

41.28%

FCF growth 3Y

24.04%

FCF growth 5Y

13.91%

Gross profit growth

2.07%

Gross profit growth (Q)

-3.31%

Gross profit growth 3Y

12.47%

Gross profit growth 5Y

14.68%

Net income growth

101.72%

Net income growth (Q)

-3.74%

Net income growth (QoQ)

17.05%

Net income growth 3Y

12.93%

Net income growth 5Y

17.52%

Net income growth years

OCF growth

22.7%

OCF growth (Q)

-34.51%

OCF growth (QoQ)

38.46%

OCF growth 10Y

16.95%

OCF growth 3Y

22.82%

OCF growth 5Y

14.02%

Operating income growth

1.78%

Operating income growth (Q)

-4.2%

Operating income growth 3Y

16.2%

Operating income growth 5Y

17.28%

Revenue growth

-5.22%

Revenue growth (Q)

-3.86%

Revenue growth (QoQ)

5.61%

Revenue growth 10Y

9.09%

Revenue growth 3Y

8.32%

Revenue growth 5Y

12.37%

Revenue growth years

Metric	Value
Capital expenditures	$-20.1M
Depreciation and amortization	$57.7M
EBIT	$596.9M
EBITDA	$654.7M
EPS	$1.66
FCF per share	$2.14
Financing cash flow	$-415.3M
Free cash flow	$547.3M
Free cash flow minus SBC	$511.7M
Gross profit	$951.8M
Income taxes	$157.5M
Investing cash flow	$-164M
Net borrowing	$-78.9M
Net cash flow	$-12M
Net income	$436M
Operating cash flow minus SBC	$531.8M
Operating income	$596.9M
Revenue	$4.4B
Stock-based compensation	$35.6M

Metric

Value

Capital expenditures

$-20.1M

Depreciation and amortization

$57.7M

EBIT

$596.9M

EBITDA

$654.7M

EPS

$1.66

FCF per share

$2.14

Financing cash flow

$-415.3M

Free cash flow

$547.3M

Free cash flow minus SBC

$511.7M

Gross profit

$951.8M

Income taxes

$157.5M

Investing cash flow

$-164M

Net borrowing

$-78.9M

Net cash flow

$-12M

Net income

$436M

Operating cash flow minus SBC

$531.8M

Operating income

$596.9M

Revenue

$4.4B

Stock-based compensation

$35.6M

Metric	Value
Altman Z-Score	4.22
Book value per share	$7.23
Debt / EBITDA	1.35
Debt / equity	0.55
Debt / FCF	1.87
Goodwill	$2.2B
Interest coverage	15.01
Long-term assets	$2.8B
Long-term liabilities	$1.2B
Net cash (debt)	$-792.7M
Net cash / market cap	-8.46%
Net debt / EBITDA	1.21
Net debt / equity	0.43
Net debt / FCF	1.45
Piotroski F-Score	7
Property, plant and equipment	$263.6M
Shareholders' equity	$1.9B
Tangible book value	$-487.8M
Tangible book value per share	$-1.91
Total assets	$4.4B
Total cash	$230.8M
Total debt	$1B
Total liabilities	$2.5B
WACC	8.8%

Metric

Value

Altman Z-Score

4.22

Book value per share

$7.23

Debt / EBITDA

1.35

Debt / equity

0.55

Debt / FCF

1.87

Goodwill

$2.2B

Interest coverage

15.01

Long-term assets

$2.8B

Long-term liabilities

$1.2B

Net cash (debt)

$-792.7M

Net cash / market cap

-8.46%

Net debt / EBITDA

1.21

Net debt / equity

0.43

Net debt / FCF

1.45

Piotroski F-Score

Property, plant and equipment

$263.6M

Shareholders' equity

$1.9B

Tangible book value

$-487.8M

Tangible book value per share

$-1.91

Total assets

$4.4B

Total cash

$230.8M

Total debt

$1B

Total liabilities

$2.5B

WACC

8.8%

Metric	Value
Asset turnover	1
Current assets	$1.6B
Current liabilities	$1.3B
Current ratio	1.18
Net working capital	$89.8M
Quick ratio	1.09
Working capital	$246M
Working capital turnover	17.8

Metric

Value

Asset turnover

Current assets

$1.6B

Current liabilities

$1.3B

Current ratio

1.18

Net working capital

$89.8M

Quick ratio

1.09

Working capital

$246M

Working capital turnover

17.8

Metric	Value
Buyback yield / dilution	2.55%
Dividend growth	11.38%
Dividend growth (10Y)	14.95%
Dividend growth (3Y)	11.81%
Dividend growth (5Y)	13.11%
Dividend growth years	11
Dividend payment date	2026-08-27
Dividend payment years	13
Dividend payout frequency	Quarterly
Dividend per share	$0.29
Dividend yield	0.79%
Ex-dividend date	2026-08-13
FCF payout ratio	13.47%
Last dividend	$0.07
Payout ratio	17.3%
Shareholder yield	3.34%

Metric

Value

Buyback yield / dilution

2.55%

Dividend growth

11.38%

Dividend growth (10Y)

14.95%

Dividend growth (3Y)

11.81%

Dividend growth (5Y)

13.11%

Dividend growth years

Dividend payment date

2026-08-27

Dividend payment years

Dividend payout frequency

Quarterly

Dividend per share

$0.29

Dividend yield

0.79%

Ex-dividend date

2026-08-13

FCF payout ratio

13.47%

Last dividend

$0.07

Payout ratio

17.3%

Shareholder yield

3.34%

Metric	Value
10Y price change	376.34%
10Y return CAGR	17.74%
10Y total return	411.63%
150-day SMA	$32.13
15Y price change	685.01%
15Y return CAGR	15.49%
15Y total return	767.54%
1D price change	-0.33%
1M price change	7.46%
1M total return	7.46%
1W price change	4.23%
1W total return	4.23%
1Y price change	8.84%
1Y return CAGR	9.74%
1Y total return	9.74%
20-day SMA	$34.60
200-day SMA	$33.05
20Y price change	897.81%
20Y return CAGR	12.75%
20Y total return	1,002.72%
3M price change	14.27%
3M total return	14.5%
3Y price change	25.86%
3Y return CAGR	8.71%
3Y total return	28.49%
50-day SMA	$35.30
50-day SMA vs 200-day SMA	50over200
52-week high	$43.14
52-week high date	2026-02-11
52-week low	$25.81
52-week low date	2026-05-15
5Y price change	8.34%
5Y return CAGR	2.29%
5Y total return	11.98%
6M price change	15.5%
6M total return	16.04%
All-time high	$51.20
All-time high date	2024-11-06
All-time low	$0.29
All-time low date	1991-12-17
Average true range (ATR)	$0.83
Average volume	1.8M
Beta (1Y)	0.72
Beta (2Y)	0.38
Beta (5Y)	0.95
Change from 52-week high	-14.81%
Change from 52-week low	42.39%
Change from all-time high	-28.83%
Change from all-time low	12,526.47%
Change from open	-0.16%
Day's gap	-0.16%
Dollar volume	$54.3M
High price	$36.96
Low price	$36.39
Monthly RSI	53.28
Open price	$36.81
Position in 52-week range	63.16%
Premarket change	-0.05%
Premarket close	$36.87
Premarket price	$36.85
Previous close	$36.87
Price vs 150-day SMA	13.43%
Price vs 20-day SMA	5.31%
Price vs 200-day SMA	10.25%
Price vs 50-day SMA	3.23%
Relative volume	0.8
RSI	62.75
Sharpe ratio	0.33
Sharpe ratio (3Y)	0.25
Sharpe ratio (5Y)	0.13
Sortino ratio	0.64
Sortino ratio (3Y)	0.54
Sortino ratio (5Y)	0.37
Volume	1.5M
Weekly RSI	58.81
YTD price change	8.65%
YTD total return	9.33%

Metric

Value

10Y price change

376.34%

10Y return CAGR

17.74%

10Y total return

411.63%

150-day SMA

$32.13

15Y price change

685.01%

15Y return CAGR

15.49%

15Y total return

767.54%

1D price change

-0.33%

1M price change

7.46%

1M total return

7.46%

1W price change

4.23%

1W total return

4.23%

1Y price change

8.84%

1Y return CAGR

9.74%

1Y total return

9.74%

20-day SMA

$34.60

200-day SMA

$33.05

20Y price change

897.81%

20Y return CAGR

12.75%

20Y total return

1,002.72%

3M price change

14.27%

3M total return

14.5%

3Y price change

25.86%

3Y return CAGR

8.71%

3Y total return

28.49%

50-day SMA

$35.30

50-day SMA vs 200-day SMA

50over200

52-week high

$43.14

52-week high date

2026-02-11

52-week low

$25.81

52-week low date

2026-05-15

5Y price change

8.34%

5Y return CAGR

2.29%

5Y total return

11.98%

6M price change

15.5%

6M total return

16.04%

All-time high

$51.20

All-time high date

2024-11-06

All-time low

$0.29

All-time low date

1991-12-17

Average true range (ATR)

$0.83

Average volume

1.8M

Beta (1Y)

0.72

Beta (2Y)

0.38

Beta (5Y)

0.95

Change from 52-week high

-14.81%

Change from 52-week low

42.39%

Change from all-time high

-28.83%

Change from all-time low

12,526.47%

Change from open

-0.16%

Day's gap

-0.16%

Dollar volume

$54.3M

High price

$36.96

Low price

$36.39

Monthly RSI

53.28

Open price

$36.81

Position in 52-week range

63.16%

Premarket change

-0.05%

Premarket close

$36.87

Premarket price

$36.85

Previous close

$36.87

Price vs 150-day SMA

13.43%

Price vs 20-day SMA

5.31%

Price vs 200-day SMA

10.25%

Price vs 50-day SMA

3.23%

Relative volume

0.8

RSI

62.75

Sharpe ratio

0.33

Sharpe ratio (3Y)

0.25

Sharpe ratio (5Y)

0.13

Sortino ratio

0.64

Sortino ratio (3Y)

0.54

Sortino ratio (5Y)

0.37

Volume

1.5M

Weekly RSI

58.81

YTD price change

8.65%

YTD total return

9.33%

Metric	Value
Float	254.5M
Float percentage	99.39%
Shares change (QoQ)	-0.82%
Shares change (YoY)	-2.55%
Shares held by insiders	0.51%
Shares held by institutions	100.7%
Shares outstanding	256M
Short % of float	4.67%
Short % of shares	4.64%
Short ratio	5.6 days

Metric

Value

Float

254.5M

Float percentage

99.39%

Shares change (QoQ)

-0.82%

Shares change (YoY)

-2.55%

Shares held by insiders

0.51%

Shares held by institutions

100.7%

Shares outstanding

256M

Short % of float

4.67%

Short % of shares

4.64%

Short ratio

5.6 days

Tetra Tech, Inc. (TTEK)

Price

Financial snapshot

Fair-value bridge

Latest news · TTEK

Valuation

Profitability

Balance sheet

Trading

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Sector percentile context

All TTEK indicators

Profile and market data

Valuation

Profitability

Growth

Financial statements

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Liquidity

Dividends and buybacks

Performance and technicals

Ownership and float

Deeper analysis on TTEK

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