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.

Quanta Services (PWR) Stock Price & Market Analysis
PWR · NYSE · Engineering & Construction
$580.44
▼ -$76.56(-11.65%)4:00 PM ET - vs previous closeQuote as of Nov 4, 2026, 4:00 PM EST
Regular-session close · Nov 4, 2026, 4:00 PM EST.
Long-term rangesAvailable historyHide
Historical range: 2000-11-06–2026-11-04. Earlier trading may not be included.
Loading price chart…
Data dates
PriceDelayedLast traded
FundamentalsLast checked
AnalystLast checked
NewsLatest item
Reported fundamentals
PWR financial overview
Annual revenue
USD 28.48B
Sales for the fiscal year ended Dec 31, 2025. This is not trailing twelve-month revenue.
Revenue change
+20.3%
Change versus the fiscal year ended Dec 31, 2024.
Net profit margin
3.6%
Net income divided by revenue for the fiscal year ended Dec 31, 2025. This is not the trailing margin.
These reported results describe the business’s recent scale and profitability. Compare cash generation and valuation before forming an investment view; historical growth is not a forecast.
Company · ProfileAbout Quanta Services (PWR)Sector, leadership, and how Quanta Services earns its revenue.Industrials
Quanta Services
NYSE · PWR · US
Company overview as of Nov 5, 2026.
- Sector
- Industrials
- Industry
- Engineering & Construction
- Headquarters
- Houston, TX, United States
- Country
- US
- Founded
- 1998
- Employees
- 69,500
- CEO
- Earl C. Austin Jr.
- Exchange
- NYSE
Business model & operating resultsExplore business exposure, reported operating measures and the figures behind growth and profitability claims.
Narrative versus numbers
Demand is expanding
Supporting observation: 57.4%
Year-over-year growth in the latest quarter. This differs from the fiscal-year revenue change shown above. · Source timestamp: Sep 30, 2026
Growth produces accounting profit
Supporting observation: 4.5%
Net margin; the source did not supply a reporting period. Do not compare this reading with the quarterly or fiscal-year figures above. A positive margin does not establish cash generation. · Source timestamp: Nov 4, 2026, 1:13 PM EST
The business generates cash after investment
Supporting observation: USD 1.19B
Latest free cash flow from the statement feed. It is not a forecast and may cover a different period from the fiscal-year figures above. · Source timestamp: Sep 30, 2026
These are explicit tests of individual claims, not an overall bull/bear rating. Demand growth can coexist with valuation, concentration and financing risk.
Operating measures
- Revenue
- $12.01Bquarter ended Sep 30, 2026
- Gross margin
- 16.7%quarter ended Sep 30, 2026
- Operating margin
- 8.5%quarter ended Sep 30, 2026
- EPS
- $4.55quarter ended Sep 30, 2026
- Capital expenditure
- $267.96Mquarter ended Sep 30, 2026
- Free cash flow
- $1.19Bquarter ended Sep 30, 2026
- Free cash flow margin
- 9.9%quarter ended Sep 30, 2026
- Operating cash / net income
- 2.09×quarter ended Sep 30, 2026
- Revenue growth year over year
- 57.4%quarter ended Sep 30, 2026
Competitors & comparisonsCompare industry peers, reporting periods and related funds. Business mix and valuation bases may differ.
Valuation & fund comparisonsExplore dated peer valuations, growth comparisons and related funds.
Governance & sustainability
Market closed
Regular hours: 9:30 AM–4:00 PM America/New_York
Next open: 2026-11-05 · 9:30 AM America/New_York
Exchange calendar includes scheduled holidays and early closes. Extended-session prices appear separately only when supplied by the quote source.
Shortcuts
With research tools focused: / search · W watchlist · C compare · F financials · E earnings · N news · T technicals · Esc close