Quanta Services, Inc.
PWR
Rank in Stocks
#251
Quanta Services, Inc. is a global provider of specialized contracting... Quanta Services, Inc. is a global provider of specialized contracting solutions. The company operates through three main business segments: The Electric Power Infrastructure Solutions division is dedicated to designing, procuring, constructing, upgrading, repairing, and maintaining critical infrastructure for electric power transmission, distribution networks, and substation facilities. This includes executing projects on live electrical systems for installation, upkeep, and modernization, as well as integrating advanced smart grid technologies. The segment also handles commercial and industrial wiring from design through repair. Furthermore, it furnishes aviation services, vital emergency restoration support, and various other engineering and technical assistance. Quanta Services extends its design and construction expertise to the telecommunications sector, serving wireline and wireless carriers, cable multi-system operators, and other clients. Professional development programs for electric utility personnel, as well as those in gas distribution and telecommunications, are also offered. The Renewable Energy Infrastructure Solutions segment concentrates on the full lifecycle of renewable energy assets. This encompasses engineering, procurement, construction, modernization, repair, and maintenance for facilities generating power from wind, solar, and hydroelectric sources, alongside battery storage systems. Additionally, it delivers engineering and construction for associated substations, switchyards, transmission lines, and other electrical infrastructures integral to renewable projects. The Underground Utility and Infrastructure Solutions division furnishes comprehensive services covering the design, engineering, construction, enhancement, repair, and ongoing maintenance of systems for transporting, distributing, storing, and processing natural gas, oil, and various other commodities. This includes the fabrication of essential pipeline support structures and related facilities. The segment is also responsible for the engineering and construction of extensive pipeline networks, storage facilities, and crucial compressor and pump stations. Originally incorporated in 1997 as Fabal Construction, Inc., the company adopted the name Quanta Services, Inc. in November of that year and maintains its corporate headquarters in Houston, Texas.
Share Price
$617.28
Last synced: 2026-10-19
Market Cap
$92.80B
Change (1 day)
-2.06%
Change (1 year)
40.06%
Country
US
Trade Quanta Services, Inc. (PWR)
Category
Industrials
P/E ratio for Quanta Services, Inc. (PWR)
P/E ratio as of October 2026 TTM: 74.72
According to Quanta Services, Inc. latest financial reports and stock price the company's current price-to-earnings ratio (TTM) is 74.72. At the end of 2023 the company had a P/E ratio of 42.08.
P/E ratio history for Quanta Services, Inc. from 2000 to 2026
P/E ratio at the end of each year
| Year | P/E Ratio | Change |
|---|---|---|
| 2026 (TTM) | 74.72 | 45.60% |
| 2024 | 51.32 | 21.95% |
| 2023 | 42.08 | 1.09% |
| 2022 | 41.63 | 25.28% |
| 2021 | 33.23 | 45.41% |
| 2020 | 22.85 | 54.88% |
| 2019 | 14.75 | -6.00% |
| 2018 | 15.70 | -19.04% |
| 2017 | 19.39 | -29.84% |
| 2016 | 27.63 | 117.43% |
| 2015 | 12.71 | -39.54% |
| 2014 | 21.02 | 24.54% |
| 2013 | 16.88 | -10.88% |
| 2012 | 18.94 | -45.21% |
| 2011 | 34.57 | 26.54% |
| 2010 | 27.32 | 5.89% |
| 2009 | 25.80 | 22.02% |
| 2008 | 21.14 | -19.32% |
| 2007 | 26.20 | -80.10% |
| 2006 | 131.67 | 155.27% |
| 2005 | 51.58 | -151.58% |
| 2004 | -100.00 | 332.17% |
| 2003 | -23.14 | 4,968.81% |
| 2002 | -0.46 | -103.28% |
| 2001 | 13.90 | -22.50% |
| 2000 | 17.93 | 0.00% |
P/E ratio for similar companies or competitors
| Company | P/E Ratio | P/E Ratio Difference | Country |
|---|---|---|---|
| 11.67 | -84.39% |
FR
|
|
| 28.00 | -62.53% |
IN
|
|
| 37.88 | -49.31% |
US
|
|
| - | - |
NL
|
|
| 31.14 | -58.32% |
DE
|
How to read a P/E ratio?
The Price/Earnings ratio measures the relationship between a company's stock price and its earnings per share.
A low but positive P/E ratio stands for a company that is generating high earnings compared to its current valuation and might be undervalued. A company with a high negative (near 0) P/E ratio stands for a company that is generating heavy losses compared to its current valuation.
Companies with a P/E ratio over 30 or a negative one are generaly seen as "growth stocks" meaning that investors typically expect the company to grow or to become profitable in the future.
Companies with a positive P/E ratio bellow 10 are generally seen as "value stocks" meaning that the company is already very profitable and unlikely to strong growth in the future.