Insights

Local Expertise Major's long-standing presence in the Denver area and specialization in geothermal heating and cooling positions it as a trusted partner for regional building projects and sustainability initiatives seeking reliable HVAC solutions.

Sustainable Solutions With a focus on geothermal systems, Major offers environmentally friendly heating and cooling options that appeal to eco-conscious customers and organizations aiming to meet green building standards.

Growing Market Niche As one of Colorado's most respected geothermal companies, Major can leverage its reputation to attract larger contracts in residential, commercial, and institutional markets increasingly valuing energy-efficient infrastructure.

Customer-Centric Approach Major emphasizes honest communication and tailored services, making it a compelling choice for clients seeking trusted partners for complex HVAC upgrades, retrofits, or new installations.

Digital Engagement The company's investment in digital tools and analytics suggests potential avenues for data-driven marketing campaigns, customer engagement, and expanding service offerings to tech-savvy clients.

Major Tech Stack

Major uses 8 technology products and services including Linkedin Insight Tag, WordPress, Google Maps, and more. Explore Major's tech stack below.

  • Linkedin Insight Tag
    Analytics
  • WordPress
    Content Management System
  • Google Maps
    Maps
  • WP Engine
    Platform As A Service
  • HTTP/3
    Web & Portal Technology
  • RankMath SEO
    Web Platform Extensions
  • Nginx
    Web Servers
  • AddThis
    Widgets

Media & News

Major's Email Address Formats

Major uses at least 1 format(s):
Major Email FormatsExamplePercentage
First@majorheating.comJohn@majorheating.com
86%
F.Last@majorheating.comJ.Doe@majorheating.com
4%
First.Last@majorheating.comJohn.Doe@majorheating.com
5%
LastF@majorheating.comDoeJ@majorheating.com
5%

Frequently Asked Questions

Where is Major's headquarters located?

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Major's main headquarters is located at 6285 West 48th Avenue, Wheat Ridge, CO 80033, US. The company has employees across 5 continents, including North AmericaAsiaEurope.

What is Major's stock symbol?

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Major is a publicly traded company; the company's stock symbol is GSMFX.

What is Major's official website and social media links?

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Major's official website is majorheating.com and has social profiles on LinkedIn.

How much revenue does Major generate?

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As of October 2025, Major's annual revenue is estimated to be $4.1M.

What is Major's SIC code NAICS code?

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Major's SIC code is 1711 - Plumbing, Heating and Air-Conditioning NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Major have currently?

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As of October 2025, Major has approximately 104 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Head Of Brand: M. W.President: J. C. M.President: M. M.. Explore Major's employee directory with LeadIQ.

What industry does Major belong to?

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Major operates in the Industrial Machinery Manufacturing industry.

What technology does Major use?

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Major's tech stack includes Linkedin Insight TagWordPressGoogle MapsWP EngineHTTP/3RankMath SEONginxAddThis.

What is Major's email format?

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Major's email format typically follows the pattern of First@majorheating.com. Find more Major email formats with LeadIQ.

When was Major founded?

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Major was founded in 1999.
Major

Major

Industrial Machinery ManufacturingUnited States51-200 Employees

As Denver HVAC specialists and geothermal system experts, we believe in doing things right! At Major, we strive to improve your quality of life and provide you with exceptional service. We care dearly about the communities we serve and the people and families that reside in them. We believe in building relationships with our customers, upholding the highest level of integrity and providing a level of communication that you deserve. As a team we are innovators, we are leaders, and we continuously learn and adapt so that we can provide you exceptional solutions that not only make a difference, but improve your quality of life.

Since 1970, Major has been providing “best in class” heating and air conditioning services that truly improves the quality of life of our customers. Since then we continued to innovate and today we are also the Rocky Mountain Region’s most respected geothermal heating and cooling company.

We make it our core principal to insure we always provide you with exceptional service, honest communication, and affordable solutions that are tailored to your needs. By always honoring these principals we have become one of Colorado’s most respected and trusted heating and cooling companies. Our professionals at Major make up one of the most talented and professionally diverse teams of HVAC and geothermal system professionals in the United States!

Section iconCompany Overview

Headquarters
6285 West 48th Avenue, Wheat Ridge, CO 80033, US
SIC Code
1711 - Plumbing, Heating and Air-Conditioning
Stock Symbol
GSMFX
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1999
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $100M$250M

    Major's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Major's revenue is estimated to be in the range of $100M$250M

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