Compare Stocks: BBU, TTEK, CWST, and UNF

Comparative Price Performance Over Time

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
BBU Brookfield Business Partners	$31.46	$32.00	$20.62 ▼ $37.75	$2.76B	1.3	43,748 shs	N/A
CWST Casella Waste Systems	$93.53 -2.5%	$93.21	$74.05 ▼ $107.96	$5.95B	0.74	435,389 shs	356,689 shs
TTEK Tetra Tech	$35.91 -1.0%	$33.51	$25.81 ▼ $43.14	$9.29B	0.9	2.59 million shs	1.50 million shs
UNF UniFirst	$274.09 -0.4%	$284.25	$147.66 ▼ $306.67	$4.98B	0.61	202,345 shs	303,439 shs

10 Stocks Powering The Next AI Boom

The AI boom is creating opportunities across semiconductors, cloud computing, enterprise software, infrastructure, cybersecurity, and automation.

Inside this report, you’ll find 10 companies positioned to benefit as artificial intelligence moves from hype to real-world deployment and becomes a core growth driver for corporate America.

Get This Free Report

Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
BBU Brookfield Business Partners	0.00%	0.00%	0.00%	0.00%	+17.92%
CWST Casella Waste Systems	-2.53%	-0.16%	+3.88%	+8.88%	-2.16%
TTEK Tetra Tech	-1.05%	-1.72%	+4.72%	+28.71%	-0.14%
UNF UniFirst	-0.32%	-2.93%	-5.41%	+1.62%	+56.13%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
BBU Brookfield Business Partners	$31.46	$32.00	$20.62 ▼ $37.75	$2.76B	1.3	43,748 shs	N/A
CWST Casella Waste Systems	$93.53 -2.5%	$93.21	$74.05 ▼ $107.96	$5.95B	0.74	435,389 shs	356,689 shs
TTEK Tetra Tech	$35.91 -1.0%	$33.51	$25.81 ▼ $43.14	$9.29B	0.9	2.59 million shs	1.50 million shs
UNF UniFirst	$274.09 -0.4%	$284.25	$147.66 ▼ $306.67	$4.98B	0.61	202,345 shs	303,439 shs

10 Stocks Powering The Next AI Boom

Get This Free Report

Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
BBU Brookfield Business Partners	0.00%	0.00%	0.00%	0.00%	+17.92%
CWST Casella Waste Systems	-2.53%	-0.16%	+3.88%	+8.88%	-2.16%
TTEK Tetra Tech	-1.05%	-1.72%	+4.72%	+28.71%	-0.14%
UNF UniFirst	-0.32%	-2.93%	-5.41%	+1.62%	+56.13%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
BBU Brookfield Business Partners	2.50	Moderate Buy	$43.00	36.68% Upside
CWST Casella Waste Systems	2.73	Moderate Buy	$109.75	17.34% Upside
TTEK Tetra Tech	2.60	Moderate Buy	$38.25	6.52% Upside
UNF UniFirst	2.00	Hold	$246.67	-10.01% Downside

Current Analyst Ratings Breakdown

Latest BBU, TTEK, CWST, and UNF Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
8/14/2026	CWST Casella Waste Systems	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Sell (D) ➝ Sell (D+)
8/10/2026	CWST Casella Waste Systems	Barclays Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Boost Price Target	Overweight	$102.00 ➝ $104.00
8/10/2026	CWST Casella Waste Systems	JPMorgan Chase & Co. Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Neutral	$110.00 ➝ $105.00
8/7/2026	TTEK Tetra Tech	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C-) ➝ Hold (C)
7/30/2026	TTEK Tetra Tech	Robert W. Baird Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$37.00
7/22/2026	TTEK Tetra Tech	Royal Bank Of Canada Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Outperform	$48.00 ➝ $43.00
7/13/2026	TTEK Tetra Tech	National Bank Financial Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Outperform	$38.00 ➝ $35.00
7/9/2026	UNF UniFirst	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Buy (B-) ➝ Hold (C+)
7/8/2026	CWST Casella Waste Systems	Zacks Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Strong Sell ➝ Hold
7/6/2026	UNF UniFirst	UBS Group Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$262.00
6/26/2026	CWST Casella Waste Systems	UBS Group Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Buy	$130.00 ➝ $122.00

(Data available from 9/5/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Compare Sales & Book Value

Company	Annual Revenue	Price/Sales	Cashflow	Price/Cash	Book Value	Price/Book
BBU Brookfield Business Partners	$27.46B	0.10	$55.19 per share	0.57	$166.11 per share	0.19
CWST Casella Waste Systems	$1.96B	3.04	$5.99 per share	15.61	$24.83 per share	3.77
TTEK Tetra Tech	$5.44B	1.69	$2.26 per share	15.88	$7.24 per share	4.96
UNF UniFirst	$2.49B	1.99	$16.06 per share	17.07	$118.97 per share	2.30

Compare Profitability & Earnings

Company	Net Income	EPS	Trailing P/E Ratio	Forward P/E Ratio	P/E Growth	Net Margins	Return on Equity (ROE)	Return on Assets (ROA)	Next Earnings Date
BBU Brookfield Business Partners	-$26M	-$0.26	N/A	5.39	N/A	1.41%	2.67%	0.51%	N/A
CWST Casella Waste Systems	$7.87M	$0.09	1,039.34	71.40	N/A	0.29%	5.32%	2.49%	11/4/2026 (Estimated)
TTEK Tetra Tech	$247.72M	$1.66	21.63	20.40	N/A	8.60%	22.32%	9.47%	11/11/2026 (Estimated)
UNF UniFirst	$148.27M	$6.34	43.23	33.71	N/A	4.65%	6.44%	5.03%	10/28/2026 (Estimated)

Latest BBU, TTEK, CWST, and UNF Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
8/6/2026	Q2 2026	CWST Casella Waste Systems	$0.3564	$0.40	+$0.0436	$0.06	$526.43 million	$543.75 million
7/29/2026	Q3 2026	TTEK Tetra Tech	$0.3967	$0.42	+$0.0233	$0.42	$1.08 billion	$1.31 billion
7/1/2026	Q3 2026	UNF UniFirst	$1.93	$1.09	-$0.84	$1.09	$627.66 million	$634.40 million

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
BBU Brookfield Business Partners	$0.25	0.79%	-4.21%	N/A	N/A
CWST Casella Waste Systems	N/A	N/A	N/A	N/A	N/A
TTEK Tetra Tech	$0.29	0.81%	+13.97%	17.47%	11 Years
UNF UniFirst	$1.46	0.53%	+9.92%	23.03%	7 Years

Latest BBU, TTEK, CWST, and UNF Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
7/13/2026	UNF UniFirst	quarterly	$0.3650	0.53%	9/4/2026	9/4/2026	9/25/2026
7/27/2026	TTEK Tetra Tech	quarterly	$0.0720	0.79%	8/13/2026	8/13/2026	8/27/2026

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
BBU Brookfield Business Partners	2.84	0.27	0.19
CWST Casella Waste Systems	0.84	0.99	0.99
TTEK Tetra Tech	0.43	1.18	1.18
UNF UniFirst	N/A	3.11	2.61

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
BBU Brookfield Business Partners	85.04%
CWST Casella Waste Systems	99.51%
TTEK Tetra Tech	93.89%
UNF UniFirst	78.17%

Insider Ownership

Company	Insider Ownership
BBU Brookfield Business Partners	N/A
CWST Casella Waste Systems	3.78%
TTEK Tetra Tech	0.49%
UNF UniFirst	0.86%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
BBU Brookfield Business Partners	72,000	87.59 million	N/A	Optionable
CWST Casella Waste Systems	5,600	63.64 million	61.23 million	Optionable
TTEK Tetra Tech	25,000	256.04 million	254.79 million	Optionable
UNF UniFirst	16,000	18.08 million	17.93 million	Optionable

BBU, TTEK, CWST, and UNF Headlines

Recent News About These Companies

The Manufacturers Life Insurance Company Makes New Investment in UniFirst Corporation $UNF

September 4 at 4:32 AM | marketbeat.com

The Technical Signals Behind (UNF) That Institutions Follow

September 3 at 3:42 PM | news.stocktradersdaily.comN

Legal & General Group Plc Invests $8.51 Million in UniFirst Corporation $UNF

September 2 at 4:48 AM | marketbeat.com

Corient Private Wealth LP Takes $3.65 Million Position in UniFirst Corporation $UNF

September 2 at 3:51 AM | marketbeat.com

Corient Private Wealth LP Purchases 9,481 Shares of UniFirst Corporation $UNF

September 2 at 3:51 AM | marketbeat.com

UniFirst Launches Always U™ Workwear Collection Designed for the Active Workforce

September 1, 2026 | prnewswire.com

20,162 Shares in UniFirst Corporation $UNF Bought by Jupiter Topco LLC

September 1, 2026 | marketbeat.com

Harvest Management LLC Acquires New Position in UniFirst Corporation $UNF

August 30, 2026 | marketbeat.com

Man Group plc Acquires New Holdings in UniFirst Corporation $UNF

August 30, 2026 | marketbeat.com

Bank of New York Mellon Corp Invests $30.58 Million in UniFirst Corporation $UNF

August 30, 2026 | marketbeat.com

PSquared Asset Management AG Takes $5.92 Million Position in UniFirst Corporation $UNF

August 28, 2026 | marketbeat.com

Vazirani Asset Management LLC Takes Position in UniFirst Corporation $UNF

August 27, 2026 | marketbeat.com

Polar Asset Management Partners Inc. Takes $3.50 Million Position in UniFirst Corporation $UNF

August 26, 2026 | marketbeat.com

Deutsche Bank AG Buys New Stake in UniFirst Corporation $UNF

August 25, 2026 | marketbeat.com

BlackRock Inc. Makes New $580.01 Million Investment in UniFirst Corporation $UNF

August 24, 2026 | marketbeat.com

Martin & Co. Inc. TN Invests $3.64 Million in UniFirst Corporation $UNF

August 23, 2026 | marketbeat.com

UniFirst (UNF) Upgraded to Buy: Here's Why

August 21, 2026 | zacks.com

NINE MASTS CAPITAL Ltd Takes $3.46 Million Position in UniFirst Corporation $UNF

August 18, 2026 | marketbeat.com

64,906 Shares in UniFirst Corporation $UNF Bought by TimesSquare Capital Management LLC

August 18, 2026 | marketbeat.com

GSA Capital Partners LLP Invests $1.02 Million in UniFirst Corporation $UNF

August 18, 2026 | marketbeat.com

Alberta Investment Management Corp Acquires Shares of 20,000 UniFirst Corporation $UNF

August 18, 2026 | marketbeat.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

BBU, TTEK, CWST, and UNF Company Descriptions

Brookfield Business Partners NYSE:BBU

Brookfield Business Partners L.P. is a private equity firm specializing in acquisition. The firm typically invests in business services, infrastructure services, construction, energy, and industrials sector. It prefers to take majority stake in companies. The firm seeks returns of at least 15% on its investments. Brookfield Business Partners L.P. was founded in 2016 and is based in Hamilton, Bermuda. Brookfield Business Partners L.P. operates as a subsidiary of Brookfield Corporation.

Casella Waste Systems NASDAQ:CWST

$93.53 -2.43 (-2.53%)

As of 09/4/2026 04:00 PM Eastern

Casella Waste Systems, Inc., together with its subsidiaries, operates as a vertically integrated solid waste services company in the United States. It offers resource management services primarily in the areas of solid waste collection and disposal, transfer, recycling, and organics services to residential, commercial, municipal, institutional, and industrial customers. The company provides non-hazardous solid waste services, including collections, transfer stations, recycling, and disposal operations. In addition, it markets materials, including fibers, corrugated cardboard, newsprint, plastics, glass, ferrous, and aluminum metals. Casella Waste Systems, Inc. was founded in 1975 and is headquartered in Rutland, Vermont.

Tetra Tech NASDAQ:TTEK

$35.91 -0.38 (-1.05%)

As of 09/4/2026 04:00 PM Eastern

Tetra Tech, Inc. provides consulting and engineering services 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 early data collection and monitoring, data analysis and information management, science and engineering applied research, engineering design, project management, and operations and maintenance services; and climate change and energy management consulting, as well as greenhouse gas inventory assessment, certification, reduction, and management services. This segment serves federal, state, and local governments; and development agencies in water resources analysis and water management, environmental monitoring, data analytics, government consulting, waste management, and a range of civil infrastructure master planning and engineering design markets. The CIG segment provides early data collection and monitoring, data analysis and information management, feasibility studies and assessments, science and engineering applied research, engineering design, project management, and operations and maintenance services; and environmental remediation and reconstruction services, and industrial water treatment services. This segment serves natural resources, energy, and utilities markets, as well as sustainable infrastructure master planning and engineering design for facilities, transportation, and local development projects. Tetra Tech, Inc. was founded in 1966 and is headquartered in Pasadena, California.

UniFirst NYSE:UNF

$274.09 -1.01 (-0.37%)

As of 09/4/2026 03:58 PM Eastern

UniFirst Corporation provides workplace uniforms and protective work wear clothing in the United States, Europe, and Canada. The company operates through U.S. and Canadian Rental and Cleaning, Manufacturing, Specialty Garments Rental and Cleaning, and First Aid segments. It designs, manufactures, personalizes, rents, cleans, delivers, and sells a range of uniforms and protective clothing, including shirts, pants, jackets, coveralls, lab coats, smocks, and aprons; and specialized protective wear, such as flame resistant and high visibility garments. The company also rents and sells industrial wiping products, floor mats, facility service products, and dry and wet mops; restroom and cleaning supplies comprising air fresheners, paper products, gloves, masks, sanitizers, and hand soaps; and other textile products. In addition, it provides first aid cabinet services and other safety supplies; decontaminates and cleans work clothes, and other items that is exposed to radioactive materials; and services special cleanroom protective wear and facilities. Further, it offers a range of garment service options, including full-service rental programs in which garments are cleaned and serviced; lease programs in which garments are cleaned and maintained by individual employees; and purchase programs to buy garments and related items directly. The company serves automobile service centers and dealers, delivery services, food and general merchandise retailers, food processors and service operations, light manufacturers, maintenance facilities, restaurants, service companies, soft and durable goods wholesalers, transportation companies, healthcare providers, government agencies, research and development laboratories, high technology companies, and utilities operating nuclear reactors, as well as others who require employee clothing for image, identification, protection, or utility purposes. UniFirst Corporation was founded in 1936 and is headquartered in Wilmington, Massachusetts.

More Stock Comparisions from MarketBeat

More Stock Ideas from MarketBeat

Stock Lists

Low Priced Stocks

Stocks By Exchange

Latest Stock Ideas

Unlock superior investment research and tools.

Get MarketBeat All Access

In-depth profiles and analysis for 20,000 public companies.
Real-time analyst ratings, insider transactions, earnings data, and more.
Our daily ratings and market update email newsletter.

Sign In
Create Account

Your Email Address:

Your Password:

Forgot your password?

Your Email Address:

Choose a Password:

By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Compare Stocks

Comparative Price Performance Over Time

Compare Price & Volume

Compare Price Performance

Compare Price & Volume

Compare Price Performance

Compare Analyst Forecasts

Current Analyst Ratings Breakdown

Latest BBU, TTEK, CWST, and UNF Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest BBU, TTEK, CWST, and UNF Earnings

Compare Dividends

Latest BBU, TTEK, CWST, and UNF Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

BBU, TTEK, CWST, and UNF Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

BBU, TTEK, CWST, and UNF Company Descriptions

Brookfield Business Partners NYSE:BBU

Casella Waste Systems NASDAQ:CWST

Tetra Tech NASDAQ:TTEK

UniFirst NYSE:UNF

More Stock Comparisions from MarketBeat

Stock Comparison Ideas (A-K)

Stock Comparison Ideas (L-Z)

More Stock Ideas from MarketBeat

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools

About MarketBeat

MarketBeat Products

Popular Tools

Financial Calendars

Terms & Info

Compare Stocks

Comparative Price Performance Over Time

Compare Price & Volume

Compare Price Performance

Compare Price & Volume

Compare Price Performance

Compare Analyst Forecasts

Current Analyst Ratings Breakdown

Latest BBU, TTEK, CWST, and UNF Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest BBU, TTEK, CWST, and UNF Earnings

Compare Dividends

Latest BBU, TTEK, CWST, and UNF Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

BBU, TTEK, CWST, and UNF Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

BBU, TTEK, CWST, and UNF Company Descriptions

Brookfield Business Partners NYSE:BBU

Casella Waste Systems NASDAQ:CWST

Tetra Tech NASDAQ:TTEK

UniFirst NYSE:UNF

More Stock Comparisions from MarketBeat

Stock Comparison Ideas (A-K)

Stock Comparison Ideas (L-Z)

More Stock Ideas from MarketBeat

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools