Compare Stocks: PWR, AGX, and MTZ

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
AGX Argan	$569.54 -0.2%	$658.13	$197.00 ▼ $805.75	$7.98B	0.61	343,546 shs	322,590 shs
MTZ MasTec	$263.51 +0.2%	$365.55	$160.08 ▼ $441.43	$21.16B	1.82	1.39 million shs	3.95 million shs
PWR Quanta Services	$667.83 +0.1%	$680.15	$363.01 ▼ $788.75	$100.40B	1.23	1.16 million shs	1.96 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
AGX Argan	0.00%	+0.56%	-19.36%	-18.99%	+152.77%
MTZ MasTec	0.00%	-21.93%	-29.62%	-36.91%	+51.41%
PWR Quanta Services	0.00%	+6.68%	+0.01%	-9.93%	+68.99%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
AGX Argan	$569.54 -0.2%	$658.13	$197.00 ▼ $805.75	$7.98B	0.61	343,546 shs	322,590 shs
MTZ MasTec	$263.51 +0.2%	$365.55	$160.08 ▼ $441.43	$21.16B	1.82	1.39 million shs	3.95 million shs
PWR Quanta Services	$667.83 +0.1%	$680.15	$363.01 ▼ $788.75	$100.40B	1.23	1.16 million shs	1.96 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
AGX Argan	0.00%	+0.56%	-19.36%	-18.99%	+152.77%
MTZ MasTec	0.00%	-21.93%	-29.62%	-36.91%	+51.41%
PWR Quanta Services	0.00%	+6.68%	+0.01%	-9.93%	+68.99%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
AGX Argan	2.75	Moderate Buy	$470.40	-17.41% Downside
MTZ MasTec	3.00	Buy	$461.74	75.22% Upside
PWR Quanta Services	2.57	Moderate Buy	$752.78	12.72% Upside

Current Analyst Ratings Breakdown

Latest PWR, AGX, and MTZ Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
7/31/2026	MTZ MasTec	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C) ➝ Hold (C+)
7/31/2026	MTZ MasTec	Morgan Stanley Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$369.00
7/31/2026	PWR Quanta Services	UBS Group Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Initiated Coverage	Buy
7/31/2026	PWR Quanta Services	Raymond James Financial Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Initiated Coverage	Outperform
7/31/2026	PWR Quanta Services	Deutsche Bank Aktiengesellschaft Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Sell
7/31/2026	PWR Quanta Services	Cantor Fitzgerald Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Initiated Coverage	Overweight ➝ Outperform
7/31/2026	PWR Quanta Services	Benchmark Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Sell
7/31/2026	PWR Quanta Services	BTIG Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Hold
7/31/2026	PWR Quanta Services	Sanford C. Bernstein Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Market Perform	$748.00
7/31/2026	PWR Quanta Services	Robert W. Baird Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$728.00
7/31/2026	PWR Quanta Services	Citigroup Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Boost Price Target	Buy	$837.00 ➝ $871.00

(Data available from 8/3/2023 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
AGX Argan	$944.61M	8.45	$10.05 per share	56.65	$33.32 per share	17.09
MTZ MasTec	$14.30B	1.48	$11.64 per share	22.63	$42.26 per share	6.24
PWR Quanta Services	$28.48B	3.53	$16.06 per share	41.58	$60.54 per share	11.03

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
AGX Argan	$137.77M	$11.38	50.05	34.19	N/A	15.48%	36.89%	14.64%	9/3/2026 (Estimated)
MTZ MasTec	$399.04M	$6.27	42.03	18.64	N/A	3.07%	18.08%	5.97%	N/A
PWR Quanta Services	$1.03B	$8.73	76.50	43.79	2.63	4.03%	20.55%	7.34%	N/A

Latest PWR, AGX, and MTZ Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
7/30/2026	Q2 2026	MTZ MasTec	$2.23	$2.22	-$0.01	$1.65	$4.30 billion	$4.37 billion
7/30/2026	Q2 2026	PWR Quanta Services	$3.31	$4.24	+$0.93	$2.96	$8.61 billion	$9.56 billion
6/4/2026	Q1 2027	AGX Argan	$2.31	$3.24	+$0.93	$3.24	$256.03 million	$290.95 million

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
AGX Argan	$2.00	0.35%	-10.22%	17.57%	2 Years
MTZ MasTec	N/A	N/A	N/A	N/A	N/A
PWR Quanta Services	$0.44	0.07%	+13.75%	5.04%	6 Years

Latest PWR, AGX, and MTZ Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
6/10/2026	AGX Argan	quarterly	$0.50	0.33%	7/23/2026	7/23/2026	7/31/2026
5/21/2026	PWR Quanta Services	quarterly	$0.11	0.06%	7/1/2026	7/1/2026	7/13/2026

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
AGX Argan	N/A	1.53	1.53
MTZ MasTec	0.71	1.40	1.37
PWR Quanta Services	0.56	1.10	1.05

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
AGX Argan	79.43%
MTZ MasTec	78.10%
PWR Quanta Services	90.49%

Insider Ownership

Company	Insider Ownership
AGX Argan	2.99%
MTZ MasTec	21.40%
PWR Quanta Services	0.60%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
AGX Argan	1,409	14.02 million	13.60 million	Optionable
MTZ MasTec	36,000	80.31 million	63.12 million	Optionable
PWR Quanta Services	69,500	150.34 million	149.44 million	Optionable

PWR, AGX, and MTZ Headlines

Recent News About These Companies

Quanta Services, Inc. $PWR is Chelsea Counsel Co.'s 7th Largest Position

2 hours ago | marketbeat.com

Quanta Services (NYSE:PWR) Upgraded at Guggenheim

4 hours ago | americanbankingnews.com

Quanta Services, Inc. $PWR Shares Sold by Glenmede Trust Co. NA

August 2 at 5:59 AM | marketbeat.com

Groupama Asset Managment Takes $3.54 Million Position in Quanta Services, Inc. $PWR

August 2 at 5:51 AM | marketbeat.com

Quanta Services, Inc. $PWR Shares Sold by Vestor Capital LLC

August 2 at 5:36 AM | marketbeat.com

Quanta Services, Inc. $PWR Shares Sold by Cozad Asset Management Inc.

August 2 at 3:59 AM | marketbeat.com

Quanta Services (NYSE:PWR) Rating Increased to Buy at Wall Street Zen

August 2 at 1:13 AM | americanbankingnews.com

Wall Street Zen Upgrades Quanta Services (NYSE:PWR) to Buy

August 2 at 1:11 AM | marketbeat.com

Top Renewable Energy Stocks To Research - August 1st

August 1 at 3:00 PM | marketbeat.com

Axiom Investment Management LLC Buys New Position in Quanta Services, Inc. $PWR

August 1 at 3:40 AM | marketbeat.com

Quanta Services (NYSE:PWR) Shares Gap Up After Better-Than-Expected Earnings

August 1 at 1:20 AM | americanbankingnews.com

Quanta Services (NYSE:PWR) Releases Quarterly Earnings Results, Beats Estimates By $0.93 EPS

July 31 at 8:40 PM | marketbeat.com

Quanta Services Q2 Earnings Call Highlights

July 31 at 8:02 PM | marketbeat.com

Why Is Quanta Services (NYSE:PWR) In Focus After Its Latest Grid Infrastructure Update?

July 31 at 7:04 PM | kalkinemedia.comK

Quanta Services raised to Buy at Guggenheim after powerful Q2 beat-and-raise

July 31 at 7:04 PM | seekingalpha.com

Top Renewable Energy Stocks To Research - July 31st

July 31 at 2:03 PM | marketbeat.com

Quanta Services Q2 Earnings Call Highlights Growth & Backlog Strength

July 31 at 11:25 AM | zacks.com

Quanta Services (NYSE:PWR) Rating Increased to Buy at Guggenheim

July 31 at 10:05 AM | marketbeat.com

Quantinno Capital Management LP Has $36.83 Million Holdings in Quanta Services, Inc. $PWR

July 31 at 5:21 AM | marketbeat.com

Quanta Services, Inc. $PWR Position Increased by Groupe la Francaise

July 31 at 4:24 AM | marketbeat.com

Bank of America Corp DE Has $1.89 Billion Stock Holdings in Quanta Services, Inc. $PWR

July 31 at 3:14 AM | marketbeat.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

PWR, AGX, and MTZ Company Descriptions

Argan NYSE:AGX

$569.54 -0.89 (-0.16%)

Closing price 07/31/2026 03:59 PM Eastern

Extended Trading

$562.11 -7.43 (-1.30%)

As of 07/31/2026 07:57 PM Eastern

Argan, Inc., through its subsidiaries, provides engineering, procurement, construction, commissioning, maintenance, project development, and technical consulting services to the power generation market. The company operates through Power Services, Industrial Services, and Telecom Services segments. The Power Services segment offers engineering, procurement, and construction, as well as designing, building, and commissioning of large-scale energy projects to the owners of alternative energy facilities, such as biomass plants, wind farms, and solar fields; and design, construction, project management, start-up, and operation services for projects with approximately 18 gigawatts of power-generating capacity. This segment serves independent power project owners, public utilities, power plant equipment suppliers, and other commercial firms. The Industrial Services segment provides industrial construction and field services and vessel fabrication services for fertilizer, engineering and construction, forest products, and various other industrial companies in southeast region of the United States. The Telecom Services segment offers trenchless directional boring and excavation for underground communication and power networks, as well as aerial cabling services; and installs buried cable, high and low voltage electric lines, and private area outdoor lighting systems. It also provides structured cabling, terminations, and connectivity that offers the physical transport for high-speed data, voice, video, and security networks. This segment serves electricity cooperative, state and local government agencies, counties and municipalities, and technology-oriented government contracting firms, as well as federal government facilities in the mid-Atlantic region of the United States. Argan, Inc. was incorporated in 1961 and is headquartered in Rockville, Maryland.

MasTec NYSE:MTZ

$263.51 +0.41 (+0.16%)

Closing price 07/31/2026 03:59 PM Eastern

Extended Trading

$263.40 -0.11 (-0.04%)

As of 07/31/2026 07:58 PM Eastern

MasTec, Inc., an infrastructure construction company, provides engineering, building, installation, maintenance, and upgrade services for communications, energy, utility, and other infrastructure primarily in the United States and Canada. It operates through five segments: Communications, Clean Energy and Infrastructure, Oil and Gas, Power Delivery, and Other. The company build infrastructure for wireless and wireline/fiber communications; clean energy infrastructure comprising renewable energy power generation; pipeline infrastructure, including natural gas, water, carbon capture sequestration, and other product transport; power delivery services, such as electrical and gas transmission, and distribution systems; industrial and heavy civil infrastructure, including roads, bridges, and rail; and water infrastructure. It also installs electrical and other gas distribution and transmission systems, power generation, power generation, civil and industrial facilities, pipelines, and fiber optic and other cables, as well as install-to-the-home services. In addition, the company offers maintenance and upgrade support services comprising maintenance of customers' distribution facilities, networks, and infrastructure, including communications, power generation, pipeline, electrical distribution and transmission, and civil and industrial and heavy civil infrastructure; service restoration for natural disasters and accidents; and routine replacements and upgrades to overhauls. Its customers include wireless and wireline/fiber service providers, broadband operators, install-to-the-home service providers, public and private energy providers, including renewable and other energy providers, pipeline operators, civil and industrial infrastructure providers, and government entities. MasTec, Inc. was founded in 1929 and is headquartered in Coral Gables, Florida.

Quanta Services NYSE:PWR

$667.83 +0.47 (+0.07%)

Closing price 07/31/2026 03:59 PM Eastern

Extended Trading

$670.52 +2.70 (+0.40%)

As of 07/31/2026 08:00 PM Eastern

Quanta Services, Inc. provides infrastructure solutions for the electric and gas utility, renewable energy, communications, and pipeline and energy industries in the United States, Canada, Australia, and internationally. The company's Electric Power Infrastructure Solutions segment engages in the design, procurement, construction, upgrade, repair, and maintenance of electric power transmission and distribution infrastructure and substation facilities; installation, maintenance, and upgrade of electric power infrastructure projects; installation of smart grid technologies on electric power networks; and design, installation, maintenance, and repair of commercial and industrial wirings. This segment also offers aviation services; emergency restoration services; and other engineering and technical services; design and construction solutions to wireline and wireless communications, cable multi-system operators, and other customers; and training for electric workers, as well as training for the gas distribution and communications industries. The company's Renewable Energy Infrastructure Solutions segment is involved in engineering, procurement, construction, repair, and maintenance of wind, solar, and hydropower generation facilities, as well as battery storage facilities; and provision of engineering and construction services for substations and switchyards, transmission, and other electrical infrastructures. The company's Underground Utility and Infrastructure Solutions segment offers design, engineering, procurement, construction, upgrade, repair, and maintenance services for natural gas systems for gas utility customers; fabrication services for pipeline support systems and structures and facilities; and engineering and construction services for pipeline and storage systems, and compressor and pump stations. The company was formerly known as Fabal Construction, Inc. and changed its name to Quanta Services, Inc. in November 1997. The company was incorporated in 1997 and is headquartered in Houston, Texas.

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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 PWR, AGX, and MTZ Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest PWR, AGX, and MTZ Earnings

Compare Dividends

Latest PWR, AGX, and MTZ Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

PWR, AGX, and MTZ Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

PWR, AGX, and MTZ Company Descriptions

Argan NYSE:AGX

MasTec NYSE:MTZ

Quanta Services NYSE:PWR

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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 PWR, AGX, and MTZ Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest PWR, AGX, and MTZ Earnings

Compare Dividends

Latest PWR, AGX, and MTZ Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

PWR, AGX, and MTZ Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

PWR, AGX, and MTZ Company Descriptions

Argan NYSE:AGX

MasTec NYSE:MTZ

Quanta Services NYSE:PWR

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