Does the media favor AIT or TTEK?

In the previous week, Applied Industrial Technologies had 3 more articles in the media than Tetra Tech. MarketBeat recorded 6 mentions for Applied Industrial Technologies and 3 mentions for Tetra Tech. Applied Industrial Technologies' average media sentiment score of 1.31 beat Tetra Tech's score of 1.12 indicating that Applied Industrial Technologies is being referred to more favorably in the media. Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment Applied Industrial Technologies 5 Very Positive mention(s) 0 Positive mention(s) 1 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive Tetra Tech 2 Very Positive mention(s) 0 Positive mention(s) 1 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive

Is DCI or TTEK more profitable?

Donaldson has a net margin of 11.52% compared to Tetra Tech's net margin of 8.58%. Donaldson's return on equity of 29.17% beat Tetra Tech's return on equity. Company Net Margins Return on Equity Return on Assets Donaldson 11.52% 29.17% 14.98% Tetra Tech 8.58% 22.89% 9.59%

Does the media favor DCI or TTEK?

In the previous week, Donaldson had 6 more articles in the media than Tetra Tech. MarketBeat recorded 9 mentions for Donaldson and 3 mentions for Tetra Tech. Tetra Tech's average media sentiment score of 1.12 beat Donaldson's score of 1.11 indicating that Tetra Tech is being referred to more favorably in the news media. Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment Donaldson 6 Very Positive mention(s) 1 Positive mention(s) 2 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive Tetra Tech 2 Very Positive mention(s) 0 Positive mention(s) 1 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive

Which has better valuation & earnings, ROL or TTEK?

Rollins has higher earnings, but lower revenue than Tetra Tech. Tetra Tech is trading at a lower price-to-earnings ratio than Rollins, indicating that it is currently the more affordable of the two stocks. Company Gross Revenue Price/Sales Ratio Net Income Earnings Per Share Price/Earnings Ratio Rollins $3.76B 5.56 $526.71M $1.09 39.83 Tetra Tech $5.44B 1.43 $247.72M $1.67 17.90

Is ROL or TTEK more profitable?

Rollins has a net margin of 13.77% compared to Tetra Tech's net margin of 8.58%. Rollins' return on equity of 38.37% beat Tetra Tech's return on equity. Company Net Margins Return on Equity Return on Assets Rollins 13.77% 38.37% 17.32% Tetra Tech 8.58% 22.89% 9.59%

Does the media refer more to ROL or TTEK?

In the previous week, Rollins had 12 more articles in the media than Tetra Tech. MarketBeat recorded 15 mentions for Rollins and 3 mentions for Tetra Tech. Tetra Tech's average media sentiment score of 1.12 beat Rollins' score of 0.26 indicating that Tetra Tech is being referred to more favorably in the news media. Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment Rollins 3 Very Positive mention(s) 1 Positive mention(s) 8 Neutral mention(s) 2 Negative mention(s) 1 Very Negative mention(s) Neutral Tetra Tech 2 Very Positive mention(s) 0 Positive mention(s) 1 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive

Which has better earnings & valuation, CLH or TTEK?

Clean Harbors has higher revenue and earnings than Tetra Tech. Tetra Tech is trading at a lower price-to-earnings ratio than Clean Harbors, indicating that it is currently the more affordable of the two stocks. Company Gross Revenue Price/Sales Ratio Net Income Earnings Per Share Price/Earnings Ratio Clean Harbors $6.03B 2.55 $390.97M $7.38 39.43 Tetra Tech $5.44B 1.43 $247.72M $1.67 17.90

Is CLH or TTEK more profitable?

Tetra Tech has a net margin of 8.58% compared to Clean Harbors' net margin of 6.53%. Tetra Tech's return on equity of 22.89% beat Clean Harbors' return on equity. Company Net Margins Return on Equity Return on Assets Clean Harbors 6.53% 14.37% 5.25% Tetra Tech 8.58% 22.89% 9.59%

Does the media refer more to CLH or TTEK?

In the previous week, Clean Harbors and Clean Harbors both had 3 articles in the media. Clean Harbors' average media sentiment score of 1.54 beat Tetra Tech's score of 1.12 indicating that Clean Harbors is being referred to more favorably in the media. Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment Clean Harbors 2 Very Positive mention(s) 0 Positive mention(s) 1 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Very Positive Tetra Tech 2 Very Positive mention(s) 0 Positive mention(s) 1 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive

Does the media favor CWST or TTEK?

In the previous week, Casella Waste Systems had 6 more articles in the media than Tetra Tech. MarketBeat recorded 9 mentions for Casella Waste Systems and 3 mentions for Tetra Tech. Tetra Tech's average media sentiment score of 1.12 beat Casella Waste Systems' score of 0.59 indicating that Tetra Tech is being referred to more favorably in the news media. Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment Casella Waste Systems 5 Very Positive mention(s) 1 Positive mention(s) 1 Neutral mention(s) 2 Negative mention(s) 0 Very Negative mention(s) Positive Tetra Tech 2 Very Positive mention(s) 0 Positive mention(s) 1 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive

Tetra Tech (TTEK) Competitors

$29.90 0.00 (0.00%)

Closing price 07/2/2026 04:00 PM Eastern

Extended Trading

$29.94 +0.04 (+0.12%)

As of 07/2/2026 07:59 PM Eastern

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TTEK vs. AIT, DCI, ROL, CLH, and CWST

Should you buy Tetra Tech stock or one of its competitors? MarketBeat compares Tetra Tech with other companies and stocks that may be similar based on industry, sector, market capitalization, business model, investor interest, or shared news coverage. Companies and stocks commonly compared with Tetra Tech include Applied Industrial Technologies (AIT), Donaldson (DCI), Rollins (ROL), Clean Harbors (CLH), and Casella Waste Systems (CWST).

How does Tetra Tech compare to Applied Industrial Technologies?

Applied Industrial Technologies (NYSE:AIT) and Tetra Tech (NASDAQ:TTEK) are both industrials companies, but which is the superior stock? We will compare the two businesses based on the strength of their risk, valuation, institutional ownership, earnings, profitability, dividends, media sentiment and analyst recommendations.

In the previous week, Applied Industrial Technologies had 3 more articles in the media than Tetra Tech. MarketBeat recorded 6 mentions for Applied Industrial Technologies and 3 mentions for Tetra Tech. Applied Industrial Technologies' average media sentiment score of 1.31 beat Tetra Tech's score of 1.12 indicating that Applied Industrial Technologies is being referred to more favorably in the media.

Company	Very Positive	Positive	Neutral	Negative	Very Negative	Overall Sentiment
Applied Industrial Technologies	5 Very Positive mention(s)	0 Positive mention(s)	1 Neutral mention(s)	0 Negative mention(s)	0 Very Negative mention(s)	Positive
Tetra Tech	2 Very Positive mention(s)	0 Positive mention(s)	1 Neutral mention(s)	0 Negative mention(s)	0 Very Negative mention(s)	Positive

Tetra Tech has a net margin of 8.58% compared to Applied Industrial Technologies' net margin of 8.34%. Tetra Tech's return on equity of 22.89% beat Applied Industrial Technologies' return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Applied Industrial Technologies	8.34%	21.64%	12.91%
Tetra Tech	8.58%	22.89%	9.59%

Applied Industrial Technologies pays an annual dividend of $2.04 per share and has a dividend yield of 0.6%. Tetra Tech pays an annual dividend of $0.29 per share and has a dividend yield of 1.0%. Applied Industrial Technologies pays out 19.3% of its earnings in the form of a dividend. Tetra Tech pays out 17.4% of its earnings in the form of a dividend. Both companies have healthy payout ratios and should be able to cover their dividend payments with earnings for the next several years. Applied Industrial Technologies has raised its dividend for 16 consecutive years and Tetra Tech has raised its dividend for 11 consecutive years. Tetra Tech is clearly the better dividend stock, given its higher yield and lower payout ratio.

Applied Industrial Technologies presently has a consensus price target of $323.14, suggesting a potential downside of 2.34%. Tetra Tech has a consensus price target of $41.00, suggesting a potential upside of 37.12%. Given Tetra Tech's higher possible upside, analysts clearly believe Tetra Tech is more favorable than Applied Industrial Technologies.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Applied Industrial Technologies	0 Sell rating(s)	1 Hold rating(s)	6 Buy rating(s)	0 Strong Buy rating(s)	2.86
Tetra Tech	0 Sell rating(s)	2 Hold rating(s)	4 Buy rating(s)	0 Strong Buy rating(s)	2.67

93.5% of Applied Industrial Technologies shares are owned by institutional investors. Comparatively, 93.9% of Tetra Tech shares are owned by institutional investors. 1.6% of Applied Industrial Technologies shares are owned by insiders. Comparatively, 0.5% of Tetra Tech shares are owned by insiders. Strong institutional ownership is an indication that large money managers, hedge funds and endowments believe a stock is poised for long-term growth.

Applied Industrial Technologies has a beta of 0.83, suggesting that its stock price is 17% less volatile than the broader market. Comparatively, Tetra Tech has a beta of 0.92, suggesting that its stock price is 8% less volatile than the broader market.

Applied Industrial Technologies has higher earnings, but lower revenue than Tetra Tech. Tetra Tech is trading at a lower price-to-earnings ratio than Applied Industrial Technologies, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Applied Industrial Technologies	$4.56B	2.68	$392.99M	$10.59	31.24
Tetra Tech	$5.44B	1.43	$247.72M	$1.67	17.90

Summary

Applied Industrial Technologies beats Tetra Tech on 11 of the 19 factors compared between the two stocks.

How does Tetra Tech compare to Donaldson?

Donaldson (NYSE:DCI) and Tetra Tech (NASDAQ:TTEK) are both industrials companies, but which is the better business? We will compare the two businesses based on the strength of their risk, analyst recommendations, dividends, media sentiment, institutional ownership, profitability, valuation and earnings.

Donaldson currently has a consensus target price of $97.83, suggesting a potential upside of 9.98%. Tetra Tech has a consensus target price of $41.00, suggesting a potential upside of 37.12%. Given Tetra Tech's stronger consensus rating and higher possible upside, analysts plainly believe Tetra Tech is more favorable than Donaldson.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Donaldson	0 Sell rating(s)	2 Hold rating(s)	3 Buy rating(s)	0 Strong Buy rating(s)	2.60
Tetra Tech	0 Sell rating(s)	2 Hold rating(s)	4 Buy rating(s)	0 Strong Buy rating(s)	2.67

In the previous week, Donaldson had 6 more articles in the media than Tetra Tech. MarketBeat recorded 9 mentions for Donaldson and 3 mentions for Tetra Tech. Tetra Tech's average media sentiment score of 1.12 beat Donaldson's score of 1.11 indicating that Tetra Tech is being referred to more favorably in the news media.

Company	Very Positive	Positive	Neutral	Negative	Very Negative	Overall Sentiment
Donaldson	6 Very Positive mention(s)	1 Positive mention(s)	2 Neutral mention(s)	0 Negative mention(s)	0 Very Negative mention(s)	Positive
Tetra Tech	2 Very Positive mention(s)	0 Positive mention(s)	1 Neutral mention(s)	0 Negative mention(s)	0 Very Negative mention(s)	Positive

Donaldson pays an annual dividend of $1.28 per share and has a dividend yield of 1.4%. Tetra Tech pays an annual dividend of $0.29 per share and has a dividend yield of 1.0%. Donaldson pays out 34.4% of its earnings in the form of a dividend. Tetra Tech pays out 17.4% of its earnings in the form of a dividend. Both companies have healthy payout ratios and should be able to cover their dividend payments with earnings for the next several years. Donaldson has raised its dividend for 38 consecutive years and Tetra Tech has raised its dividend for 11 consecutive years. Donaldson is clearly the better dividend stock, given its higher yield and longer track record of dividend growth.

82.8% of Donaldson shares are held by institutional investors. Comparatively, 93.9% of Tetra Tech shares are held by institutional investors. 2.2% of Donaldson shares are held by insiders. Comparatively, 0.5% of Tetra Tech shares are held by insiders. Strong institutional ownership is an indication that large money managers, hedge funds and endowments believe a company will outperform the market over the long term.

Donaldson has a beta of 0.93, indicating that its stock price is 7% less volatile than the broader market. Comparatively, Tetra Tech has a beta of 0.92, indicating that its stock price is 8% less volatile than the broader market.

Donaldson has a net margin of 11.52% compared to Tetra Tech's net margin of 8.58%. Donaldson's return on equity of 29.17% beat Tetra Tech's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Donaldson	11.52%	29.17%	14.98%
Tetra Tech	8.58%	22.89%	9.59%

Donaldson has higher earnings, but lower revenue than Tetra Tech. Tetra Tech is trading at a lower price-to-earnings ratio than Donaldson, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Donaldson	$3.81B	2.71	$367M	$3.72	23.91
Tetra Tech	$5.44B	1.43	$247.72M	$1.67	17.90

Summary

Donaldson beats Tetra Tech on 12 of the 19 factors compared between the two stocks.

How does Tetra Tech compare to Rollins?

Rollins (NYSE:ROL) and Tetra Tech (NASDAQ:TTEK) are both environmental & facilities services companies, but which is the better business? We will contrast the two businesses based on the strength of their analyst recommendations, risk, valuation, profitability, earnings, institutional ownership, dividends and media sentiment.

Rollins currently has a consensus target price of $63.07, suggesting a potential upside of 45.28%. Tetra Tech has a consensus target price of $41.00, suggesting a potential upside of 37.12%. Given Rollins' higher probable upside, analysts plainly believe Rollins is more favorable than Tetra Tech.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Rollins	0 Sell rating(s)	7 Hold rating(s)	8 Buy rating(s)	1 Strong Buy rating(s)	2.63
Tetra Tech	0 Sell rating(s)	2 Hold rating(s)	4 Buy rating(s)	0 Strong Buy rating(s)	2.67

51.8% of Rollins shares are owned by institutional investors. Comparatively, 93.9% of Tetra Tech shares are owned by institutional investors. 5.8% of Rollins shares are owned by company insiders. Comparatively, 0.5% of Tetra Tech shares are owned by company insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a stock will outperform the market over the long term.

Rollins has higher earnings, but lower revenue than Tetra Tech. Tetra Tech is trading at a lower price-to-earnings ratio than Rollins, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Rollins	$3.76B	5.56	$526.71M	$1.09	39.83
Tetra Tech	$5.44B	1.43	$247.72M	$1.67	17.90

Rollins has a net margin of 13.77% compared to Tetra Tech's net margin of 8.58%. Rollins' return on equity of 38.37% beat Tetra Tech's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Rollins	13.77%	38.37%	17.32%
Tetra Tech	8.58%	22.89%	9.59%

In the previous week, Rollins had 12 more articles in the media than Tetra Tech. MarketBeat recorded 15 mentions for Rollins and 3 mentions for Tetra Tech. Tetra Tech's average media sentiment score of 1.12 beat Rollins' score of 0.26 indicating that Tetra Tech is being referred to more favorably in the news media.

Company	Very Positive	Positive	Neutral	Negative	Very Negative	Overall Sentiment
Rollins	3 Very Positive mention(s)	1 Positive mention(s)	8 Neutral mention(s)	2 Negative mention(s)	1 Very Negative mention(s)	Neutral
Tetra Tech	2 Very Positive mention(s)	0 Positive mention(s)	1 Neutral mention(s)	0 Negative mention(s)	0 Very Negative mention(s)	Positive

Rollins pays an annual dividend of $0.73 per share and has a dividend yield of 1.7%. Tetra Tech pays an annual dividend of $0.29 per share and has a dividend yield of 1.0%. Rollins pays out 67.0% of its earnings in the form of a dividend. Tetra Tech pays out 17.4% of its earnings in the form of a dividend. Both companies have healthy payout ratios and should be able to cover their dividend payments with earnings for the next several years. Rollins has increased its dividend for 4 consecutive years and Tetra Tech has increased its dividend for 11 consecutive years.

Rollins has a beta of 0.75, indicating that its stock price is 25% less volatile than the broader market. Comparatively, Tetra Tech has a beta of 0.92, indicating that its stock price is 8% less volatile than the broader market.

Summary

Rollins beats Tetra Tech on 12 of the 20 factors compared between the two stocks.

How does Tetra Tech compare to Clean Harbors?

Clean Harbors (NYSE:CLH) and Tetra Tech (NASDAQ:TTEK) are both environmental & facilities services companies, but which is the better investment? We will compare the two companies based on the strength of their institutional ownership, valuation, media sentiment, risk, dividends, analyst recommendations, earnings and profitability.

Tetra Tech has a net margin of 8.58% compared to Clean Harbors' net margin of 6.53%. Tetra Tech's return on equity of 22.89% beat Clean Harbors' return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Clean Harbors	6.53%	14.37%	5.25%
Tetra Tech	8.58%	22.89%	9.59%

In the previous week, Clean Harbors and Clean Harbors both had 3 articles in the media. Clean Harbors' average media sentiment score of 1.54 beat Tetra Tech's score of 1.12 indicating that Clean Harbors is being referred to more favorably in the media.

Company	Very Positive	Positive	Neutral	Negative	Very Negative	Overall Sentiment
Clean Harbors	2 Very Positive mention(s)	0 Positive mention(s)	1 Neutral mention(s)	0 Negative mention(s)	0 Very Negative mention(s)	Very Positive
Tetra Tech	2 Very Positive mention(s)	0 Positive mention(s)	1 Neutral mention(s)	0 Negative mention(s)	0 Very Negative mention(s)	Positive

90.4% of Clean Harbors shares are owned by institutional investors. Comparatively, 93.9% of Tetra Tech shares are owned by institutional investors. 5.0% of Clean Harbors shares are owned by insiders. Comparatively, 0.5% of Tetra Tech shares are owned by insiders. Strong institutional ownership is an indication that large money managers, hedge funds and endowments believe a stock will outperform the market over the long term.

Clean Harbors currently has a consensus target price of $323.23, indicating a potential upside of 11.08%. Tetra Tech has a consensus target price of $41.00, indicating a potential upside of 37.12%. Given Tetra Tech's higher probable upside, analysts clearly believe Tetra Tech is more favorable than Clean Harbors.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Clean Harbors	0 Sell rating(s)	6 Hold rating(s)	8 Buy rating(s)	2 Strong Buy rating(s)	2.75
Tetra Tech	0 Sell rating(s)	2 Hold rating(s)	4 Buy rating(s)	0 Strong Buy rating(s)	2.67

Clean Harbors has a beta of 0.86, meaning that its stock price is 14% less volatile than the broader market. Comparatively, Tetra Tech has a beta of 0.92, meaning that its stock price is 8% less volatile than the broader market.

Clean Harbors has higher revenue and earnings than Tetra Tech. Tetra Tech is trading at a lower price-to-earnings ratio than Clean Harbors, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Clean Harbors	$6.03B	2.55	$390.97M	$7.38	39.43
Tetra Tech	$5.44B	1.43	$247.72M	$1.67	17.90

Summary

Clean Harbors beats Tetra Tech on 10 of the 16 factors compared between the two stocks.

How does Tetra Tech compare to Casella Waste Systems?

Casella Waste Systems (NASDAQ:CWST) and Tetra Tech (NASDAQ:TTEK) are both mid-cap environmental & facilities services companies, but which is the superior stock? We will contrast the two businesses based on the strength of their valuation, media sentiment, earnings, institutional ownership, profitability, risk, dividends and analyst recommendations.

In the previous week, Casella Waste Systems had 6 more articles in the media than Tetra Tech. MarketBeat recorded 9 mentions for Casella Waste Systems and 3 mentions for Tetra Tech. Tetra Tech's average media sentiment score of 1.12 beat Casella Waste Systems' score of 0.59 indicating that Tetra Tech is being referred to more favorably in the news media.

Company	Very Positive	Positive	Neutral	Negative	Very Negative	Overall Sentiment
Casella Waste Systems	5 Very Positive mention(s)	1 Positive mention(s)	1 Neutral mention(s)	2 Negative mention(s)	0 Very Negative mention(s)	Positive
Tetra Tech	2 Very Positive mention(s)	0 Positive mention(s)	1 Neutral mention(s)	0 Negative mention(s)	0 Very Negative mention(s)	Positive

99.5% of Casella Waste Systems shares are owned by institutional investors. Comparatively, 93.9% of Tetra Tech shares are owned by institutional investors. 3.8% of Casella Waste Systems shares are owned by company insiders. Comparatively, 0.5% of Tetra Tech shares are owned by company insiders. Strong institutional ownership is an indication that hedge funds, endowments and large money managers believe a company will outperform the market over the long term.

Casella Waste Systems has a beta of 0.74, suggesting that its share price is 26% less volatile than the broader market. Comparatively, Tetra Tech has a beta of 0.92, suggesting that its share price is 8% less volatile than the broader market.

Tetra Tech has a net margin of 8.58% compared to Casella Waste Systems' net margin of 0.38%. Tetra Tech's return on equity of 22.89% beat Casella Waste Systems' return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Casella Waste Systems	0.38%	5.19%	2.48%
Tetra Tech	8.58%	22.89%	9.59%

Tetra Tech has higher revenue and earnings than Casella Waste Systems. Tetra Tech is trading at a lower price-to-earnings ratio than Casella Waste Systems, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Casella Waste Systems	$1.84B	3.38	$7.87M	$0.11	886.27
Tetra Tech	$5.44B	1.43	$247.72M	$1.67	17.90

Casella Waste Systems presently has a consensus target price of $110.13, indicating a potential upside of 12.96%. Tetra Tech has a consensus target price of $41.00, indicating a potential upside of 37.12%. Given Tetra Tech's higher possible upside, analysts clearly believe Tetra Tech is more favorable than Casella Waste Systems.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Casella Waste Systems	2 Sell rating(s)	1 Hold rating(s)	8 Buy rating(s)	1 Strong Buy rating(s)	2.67
Tetra Tech	0 Sell rating(s)	2 Hold rating(s)	4 Buy rating(s)	0 Strong Buy rating(s)	2.67

Summary

Tetra Tech beats Casella Waste Systems on 9 of the 16 factors compared between the two stocks.

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New MarketBeat Followers Over Time

This chart shows the number of new MarketBeat users adding TTEK and its top 5 competitors to their watchlist. Each company is represented with a line over a 90 day period.

Media Sentiment Over Time

This chart shows the average media sentiment of NASDAQ and its competitors over the past 90 days as caculated by MarketBeat. The averaged score is equivalent to the following: Very Negative Sentiment <= -1.5, Negative Sentiment > -1.5 and <= -0.5, Neutral Sentiment > -0.5 and < 0.5, Positive Sentiment >= 0.5 and < 1.5, and Very Positive Sentiment >= 1.5.

TTEK vs. The Competition

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Metric	Tetra Tech	POLLUTION CNTRL Industry	Industrials Sector	NASDAQ Exchange
Market Cap	$7.76B	$1.89B	$9.60B	$12.48B
Dividend Yield	0.96%	1.48%	3.53%	6.51%
P/E Ratio	17.90	21.90	27.03	24.70
Price / Sales	1.43	5.70	4,748.55	99.06
Price / Cash	13.08	44.38	27.49	57.09
Price / Book	4.42	4.49	4.60	6.46
Net Income	$247.72M	$69.81M	$791.01M	$337.01M
7 Day Performance	2.19%	-1.72%	0.96%	1.69%
1 Month Performance	7.17%	11.36%	0.95%	3.81%
1 Year Performance	-16.28%	13.37%	18.47%	23.90%

Tetra Tech Competitors List

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Company	MarketRank	Share Price	Analysts' Price Target	1Y Price Performance	Market Cap	Revenue	P/E Ratio	Employee Count	Indicator(s)
TTEK Tetra Tech	4.926 of 5 stars	$29.90 flat	$41.00 +37.1%	-16.3%	$7.76B	$5.44B	17.90	25,000	Positive News Gap Down
AIT Applied Industrial Technologies	3.885 of 5 stars	$334.06 -0.9%	$323.14 -3.3%	+34.8%	$12.46B	$4.56B	31.54	6,800	Positive News
DCI Donaldson	4.5032 of 5 stars	$88.30 -0.3%	$97.83 +10.8%	+24.8%	$10.26B	$3.69B	23.74	15,000	News Coverage Positive News Analyst Downgrade
ROL Rollins	4.8315 of 5 stars	$42.29 -2.3%	$63.07 +49.1%	-23.1%	$20.83B	$3.76B	38.80	21,946
CLH Clean Harbors	3.7726 of 5 stars	$299.99 -0.6%	$323.23 +7.7%	+24.3%	$15.94B	$6.03B	40.65	22,155	Positive News

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This page (NASDAQ:TTEK) was last updated on 7/5/2026 by MarketBeat.com Staff.

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Tetra Tech (TTEK) Competitors

TTEK vs. AIT, DCI, ROL, CLH, and CWST

How does Tetra Tech compare to Applied Industrial Technologies?

Summary

How does Tetra Tech compare to Donaldson?

Summary

How does Tetra Tech compare to Rollins?

Summary

How does Tetra Tech compare to Clean Harbors?

Summary

How does Tetra Tech compare to Casella Waste Systems?

Summary

New MarketBeat Followers Over Time

Media Sentiment Over Time

TTEK vs. The Competition

Tetra Tech Competitors List

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Tetra Tech (TTEK) Competitors

TTEK vs. AIT, DCI, ROL, CLH, and CWST

How does Tetra Tech compare to Applied Industrial Technologies?

Does the media favor AIT or TTEK?

Is AIT or TTEK more profitable?

Is AIT or TTEK a better dividend stock?

Do analysts rate AIT or TTEK?

Do insiders and institutionals hold more shares of AIT or TTEK?

Which has more risk and volatility, AIT or TTEK?

Which has better valuation & earnings, AIT or TTEK?

Summary

How does Tetra Tech compare to Donaldson?

Do analysts prefer DCI or TTEK?

Does the media favor DCI or TTEK?

Is DCI or TTEK a better dividend stock?

Do institutionals & insiders have more ownership in DCI or TTEK?

Which has more risk and volatility, DCI or TTEK?

Is DCI or TTEK more profitable?

Which has better valuation & earnings, DCI or TTEK?

Summary

How does Tetra Tech compare to Rollins?

Do analysts rate ROL or TTEK?

Do institutionals & insiders have more ownership in ROL or TTEK?

Which has better valuation & earnings, ROL or TTEK?

Is ROL or TTEK more profitable?

Does the media refer more to ROL or TTEK?

Is ROL or TTEK a better dividend stock?

Which has more risk & volatility, ROL or TTEK?

Summary

How does Tetra Tech compare to Clean Harbors?

Is CLH or TTEK more profitable?

Does the media refer more to CLH or TTEK?

Do insiders & institutionals have more ownership in CLH or TTEK?

Do analysts recommend CLH or TTEK?

Which has more risk and volatility, CLH or TTEK?

Which has better earnings & valuation, CLH or TTEK?

Summary

How does Tetra Tech compare to Casella Waste Systems?

Does the media favor CWST or TTEK?

Do institutionals and insiders hold more shares of CWST or TTEK?

Which has more risk and volatility, CWST or TTEK?

Is CWST or TTEK more profitable?

Which has better earnings & valuation, CWST or TTEK?

Do analysts rate CWST or TTEK?

Summary

New MarketBeat Followers Over Time

Media Sentiment Over Time

TTEK vs. The Competition

Tetra Tech Competitors List

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