Insights

Geothermal Expertise Leverage Major’s established leadership in geothermal heating and cooling in the Rocky Mountain region to cross-sell geothermal system replacements, maintenance plans, and control integrations to mid-market commercial clients and multi-family properties seeking energy efficiency and long-term cost savings.

Community Focus Capitalize on Major’s reputation for exceptional service and community care to target homeowners associations, local businesses, and residential neighborhoods prioritizing trusted vendor relationships and reliable service standards.

Factory Authorized Advantage Highlight Major’s status as a Factory Authorized Dealer for Reliable Controls and ClimateMaster to pursue projects requiring validated controls, building automation, and high-efficiency geothermal solutions for new construction, retrofits, and government or education sector opportunities.

Growth Signals With revenue in the upper hundreds of millions and a sizable regional footprint, pursue expansion opportunities with mid-market facilities, commercial spaces, and data-driven optimization contracts that benefit from Major’s experience and scalable service model.

Tech Enablement Promote Major’s adoption of modern tech stack and analytics-friendly processes to win clients seeking advanced monitoring, remote diagnostics, and performance reporting as part of premium service agreements and preventative maintenance plans.

Major Tech Stack

Major uses 8 technology products and services including Visual Website Optimizer, Open Graph, Priority Hints, and more. Explore Major's tech stack below.

  • Visual Website Optimizer
    Analytics
  • Open Graph
    Content Management System
  • Priority Hints
    Performance
  • Visual Basic .NET
    Programming
  • HTTP/3
    Web & Portal Technology
  • Breadcrumb NavXT
    Web Platform Extensions
  • Podium
    Widgets
  • AddThis
    Widgets

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

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.

What is Major's SIC code NAICS code?

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Major's SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Major have currently?

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As of July 2026, Major has approximately 104 employees across 6 continents, including North AmericaAsiaEurope. Key team members include President: D. K.Owner: T. A.Executive Vice President: S. W.. 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 Visual Website OptimizerOpen GraphPriority HintsVisual Basic .NETHTTP/3Breadcrumb NavXTPodiumAddThis.

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 logo

Major

Industrial Machinery ManufacturingColorado, United States51-200 Employees

Major is a mid-sized company based in Wheat Ridge, Colorado, that provides heating, ventilation, air conditioning, and geothermal system solutions. With roots dating to 1970, it serves residents in the Denver area and the wider Rocky Mountain region, focusing on comfort and reliable climate control. The organization emphasizes clear communication and integrity in its relationships with customers and communities.

In 2015, Major was recognized as a Factory Authorized Dealer for Reliable Controls and as a GeoElite Dealer for ClimateMaster, reflecting its involvement with building automation and geothermal technology. The company positions itself as a regional provider of homeowners' heating and cooling needs, offering affordable, tailored solutions and maintaining a mid-sized, professional team.

Section iconCompany Overview

SIC Code
7699 - Repair Shops and Related Services, Not Elsewhere Classified
Stock Symbol
GSMFX
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1999
Employees
51-200

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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