PWR — Quanta Services Inc

Quanta Services Inc (PWR) is a engineering & construction company listed on NYSE. It is led by Earl C. Austin Jr., based in 2727 North Loop West, Houston, TX, United States, 77008, with about 58,400 employees. Quanta Services, Inc. offers infrastructure solutions for the electric and gas utility, renewable energy, communications, 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 offers aviation; emergency restoration; 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. Its 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 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.

Latest reported PWR revenue for 2026-03-31 was $7.87B. Net income was $220.6M. Revenue was down 72.3% from 2025-12-31 to 2026-03-31. PWR currently screens at market cap $55.17B and trailing P/E 60.0.

Use this PWR page for company research — sector, financials, and the latest filing takeaway — not a live tape. The session quote (last, range, volume) lives on the PWR quote page. Cached 10-K, 10-Q, 8-K, and Form 4 exhibits are on the PWR SEC filings page. Lician reads the product cache first so this HTML stays unique to Quanta Services Inc even when a live quote feed is slow.