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PWRQuanta Services, Inc.$91.7BAShares of revenue are estimates for nine months ended September 30, 2026, not figures from a filing.
HVAC design and installation
Designs and installs systems that heat, cool, and circulate air in buildings, using equipment such as air-conditioning units, chillers, boilers, air handlers, and cooling towers.
Electrical construction and engineering
Installs and services electrical systems in commercial and industrial buildings.
Plumbing, piping, and fire protection
Installs and services building plumbing, piping, and fire-protection systems.
Off-site and modular construction
Builds mechanical systems or parts of them away from the construction site, then delivers them for installation.
Building controls and remote monitoring
Installs and monitors controls that track building conditions such as temperature, pressure, humidity, and airflow.
Maintenance, repair, and replacement
Maintains, repairs, reconfigures, and replaces mechanical and electrical systems already installed in buildings.
Comfort Systems designs, installs, repairs, and replaces heating, ventilation, and air conditioning (HVAC) systems, along with plumbing, piping, controls, and electrical systems in buildings. It works on new construction as well as existing buildings, where it also provides maintenance and monitoring. Customers include businesses and institutions in areas such as technology, manufacturing, healthcare, education, and government.
Built from Comfort Systems USA Inc.’s own filings with the U.S. Securities and Exchange Commission (SEC). Figures are as reported, with per-share history restated onto today’s share basis. This describes a business — it is not investment advice and not a recommendation to buy or sell anything.
The themes Comfort Systems USA is part of, the highest-graded companies in its industry, and the companies in its sector whose grade rose recently.
Graded A or B and worth $2B or more: A first, then the largest.
Rose to A or B on a filing in the last 90 days, worth $2B or more: largest first.
FIX · NYSE · Industrials · Engineering and Construction
$1,161.73+5.2%Nov 11 close
Figures through September 30, 2026, from the 10-Q filed October 22, 2026
Comfort Systems installs and maintains heating, cooling, plumbing, and electrical systems for commercial, industrial, and institutional building owners and contractors.
Grade A+
The band under the price shows the grade on each date, built only from filings that were public by then.
Showing 2 of 41 quarters of Comfort Systems USA Inc.’s grade history. The other 39 go back to October 2016.
