Home
Loading

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

Get in touch

  • Contact

  • Request a demo

  • Request data updates

  • Add a company

Research

  • Companies

  • Investors

  • People

aVenture

  • Sitemap

  • Feature requests

Member

Backed by

© aVenture Investment Company, 2026. All rights reserved.

San Francisco, CA, USA

Privacy Policy

aVenture Investment Company ("aVenture") is an independent research platform providing detailed analysis and data on startups, venture capital investments, and key industry individuals. It is not a registered investment adviser, broker-dealer, or investment advisor and does not provide investment advice or recommendations. The data provided by aVenture does not constitute recommendations or advice, whether by methodology, analysis, AI-generated content, or a statement written by a staff member of aVenture.

aVenture is not affiliated with any of the people, companies, organizations, government agencies, regulatory bodies, or investment funds we provide coverage for on this site unless explicitly stated otherwise. Users assume full responsibility for decisions made based on information obtained from this platform. Links to external websites do not imply endorsement or affiliation with aVenture. Any links that provide the ability to invest in a primary or secondary transaction in a company are for convenience only and do not constitute solicitations or offers to buy or sell an investment. Investors should exercise heightened precaution and due diligence when investing in private companies, especially those not independently audited.

While we strive to provide valuable insights with objectivity and professional diligence, we cannot guarantee the accuracy of the information provided on our platform. Before making any investment decisions, you should verify the accuracy of all pertinent details for your decision. To the fullest extent permitted by law, aVenture shall not be liable for any direct, indirect, incidental, consequential, or financial damages arising from use of this site, whether by consumers of its contents directly or by persons or organizations covered by our research, even if we are advised of the possibility. Our best-efforts processes and correction request forms do not create a warranty or duty of care.

Profiles on this platform may include content generated in part by large language models (LLMs, artificial intelligence) that aggregate publicly available sources (e.g., SEC EDGAR, public filings, press releases). Source attribution is provided where known; always verify statements and claims here against original sources before relying on any data. Content on our site may contain inaccuracies, omissions, or what are commonly called 'hallucinations' if generated in part or in full by AI / LLMs. The risk can also exist even when content is written by a human, as internal and third-party sources may also have inaccuracies for the same or different reasons. While we randomly audit a proportion of content, this is not exhaustive.

We recommend that an independent auditor be hired to verify the accuracy of the information before relying on it for any sensitive decisions. By accessing this platform, you agree not to rely solely on any information generated by AI, aggregated, or sourced or written otherwise on this site, for investment, financial, or other decisions. aVenture assumes no responsibility for inaccuracies, omissions, or hallucinations. You must independently verify all data from primary sources. Use of this platform constitutes your waiver of claims for reliance-based damages, including negligent misrepresentation. To report an error, request a correction, or dispute information about a company or individual, contact us via our request data updates form.

Loading homepage
Loading
Home›Research›Companies

Companies

Loading
Home›
Research›
Companies›
Comfort Systems USA
AddedFeb 19, 2024
UpdatedJun 18, 2026
Comfort Systems USA

Comfort Systems USA

Public

Comfort Systems USA, a Houston-based construction company, offers comprehensive HVAC services and building solutions across the US.

HQ
Houston, TX, US
Founded
1997
Overview
Compare
Employees
Website

Comfort Systems USA, founded in Houston, Texas, is a leading provider of heating, ventilation, and air conditioning (HVAC) services. The company offers installation, maintenance, repair, and replacement services within the mechanical services industry. With 38 operating units in 72 cities and 86 locations across the United States, Comfort Systems USA primarily serves the commercial, industrial, and institutional HVAC markets. Their offerings also include specialized applications such as building automation control systems and fire protection.

Notable figures affiliated with Comfort Systems USA include its leadership team and key investors who have supported the company's growth and expansion. The company has achieved significant milestones, including a strong presence in multiple cities and a comprehensive sustainability report that highlights its environmental, social, and governance practices. Comfort Systems USA has made a substantial impact on the HVAC industry by providing reliable and innovative building solutions nationwide.

Comfort Systems USA - Quick Facts

When was Comfort Systems USA founded?

Comfort Systems USA was founded in 1997.

Where is Comfort Systems USA's headquarters located?

Comfort Systems USA's headquarters is located in Houston, TX, US.

How many employees does Comfort Systems USA have?

Comfort Systems USA has 14,100 employees as of Feb 6, 2024.

Comfort Systems USA - Classification

Industry
  • Professional Service Companies
Ownership
  • Public
Technology
  • Automation
Geographic Exposure
  • United States
Revenue
  • Recurring
  • Transactional
Customer
  • Enterprise
  • Small Business
Main Product
  • Building Systems
  • HVAC
Tags
  • Cleantech
Unique IDs
  • ein: 760526487
  • secCik: 0001035983
  • ticker: FIX
NAICS
  • 230000Construction
  • 238000Specialty Trade Contractors
  • 238200Building Equipment Contractors
  • 238220Plumbing, Heating, and Air-Conditioning Contractors
SIC
  • 1700Construction-special Trade Contractors
  • 1730Electrical Work
  • 1731Electrical Work
ISIC
  • 4321Electrical installation
Show 18 more industry codes
NAICS
  • 236000Construction of Buildings
  • 238210Electrical Contractors and Other Wiring Installation Contractors
  • 333400Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
  • 333410Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
  • 335200Household Appliance Manufacturing
  • 335220Major Household Appliance Manufacturing
  • 330000Manufacturing
  • 333000Machinery Manufacturing
  • 335000Electrical Equipment, Appliance, and Component Manufacturing
SIC
  • 1600Heavy Construction Other Than Building Construction-contractors
  • 1620Heavy Construction, Except Highway And Street Construction
  • 1629Heavy Construction, Not Elsewhere Classified
  • 1710Plumbing, Heating And Air-conditioning
  • 1790Miscellaneous Special Trade Contractors
  • 3000Rubber And Miscellaneous Plastics Products
  • 3630Household Appliances
  • 3600Electronic And Other Electrical Equipment And Components, Except Computer
  • 3900Miscellaneous Manufacturing Industries