Insights

Market Expansion Capstone Mechanical services a broad geographic region along the eastern seaboard from Maine to South Carolina and extends into Ohio, indicating potential for targeted sales efforts across multiple states with diverse retail clients requiring HVAC/R solutions.

Growth Potential With an annual revenue estimated between 100 million and 250 million and a dedicated team of up to 200 employees, the company demonstrates significant scale and growth capacity that could benefit from advanced facility management services or technology upgrades.

Industry Focus Operating primarily within the facilities services sector with a specialization in commercial HVAC/R for multi-site retail customers, Capstone represents an opportunity to tailor solutions related to energy efficiency, system modernization, and maintenance services.

Customer-Centric Culture The company's emphasis on honesty, kindness, and open communication suggests a strong foundation for building long-term customer relationships, enabling targeted service offerings that align with their values and employee-driven approach.

Competitive Landscape As a mid-sized player comparable to other national firms like Murphy Company and Comfort Systems USA, Capstone presents potential for strategic partnerships or competitive bids in the commercial HVAC/R market segment, especially focusing on multi-site retail clients.

Capstone Mechanical, LLC Tech Stack

Capstone Mechanical, LLC uses 8 technology products and services including Font Awesome, Hammer.js, jQuery, and more. Explore Capstone Mechanical, LLC's tech stack below.

  • Font Awesome
    Font Scripts
  • Hammer.js
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Slider Revolution
    Miscellaneous
  • Elementor
    Page Builders
  • Priority Hints
    Performance
  • GoDaddy Go
    Web Platform Extensions
  • GoDaddy CoBlocks
    Web Platform Extensions

Media & News

Capstone Mechanical, LLC's Email Address Formats

Capstone Mechanical, LLC uses at least 1 format(s):
Capstone Mechanical, LLC Email FormatsExamplePercentage
FLast@cstonemechanical.comJDoe@cstonemechanical.com
80%
First@cstonemechanical.comJohn@cstonemechanical.com
14%
Last@cstonemechanical.comDoe@cstonemechanical.com
4%
LastF@cstonemechanical.comDoeJ@cstonemechanical.com
2%

Frequently Asked Questions

Where is Capstone Mechanical, LLC's headquarters located?

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Capstone Mechanical, LLC's main headquarters is located at Portsmouth, New Hampshire 03801 United States. The company has employees across 1 continents, including North America.

What is Capstone Mechanical, LLC's official website and social media links?

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Capstone Mechanical, LLC's official website is cstonemechanical.com and has social profiles on LinkedIn.

What is Capstone Mechanical, LLC's NAICS code?

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Capstone Mechanical, LLC's NAICS code is 5612 - Facilities Support Services.

How many employees does Capstone Mechanical, LLC have currently?

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As of June 2026, Capstone Mechanical, LLC has approximately 83 employees across 1 continents, including North America. Key team members include Chief People Officer: B. O.Financial Controller: R. O.General Manager: J. H.. Explore Capstone Mechanical, LLC's employee directory with LeadIQ.

What industry does Capstone Mechanical, LLC belong to?

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Capstone Mechanical, LLC operates in the Facilities Services industry.

What technology does Capstone Mechanical, LLC use?

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Capstone Mechanical, LLC's tech stack includes Font AwesomeHammer.jsjQuerySlider RevolutionElementorPriority HintsGoDaddy GoGoDaddy CoBlocks.

What is Capstone Mechanical, LLC's email format?

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Capstone Mechanical, LLC's email format typically follows the pattern of FLast@cstonemechanical.com. Find more Capstone Mechanical, LLC email formats with LeadIQ.

When was Capstone Mechanical, LLC founded?

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Capstone Mechanical, LLC was founded in 2011.

Capstone Mechanical, LLC

Facilities ServicesNew Hampshire, United States51-200 Employees

Capstone Mechanical provides commercial HVAC/R services to multi-site retail customers trailing the eastern seaboard from ME to SC out to OH. Since 2011 we have continued to grow with the premise of doing what is right and doing it well. 

Our people make use who we are - their character, attitude, creativity, individuality, and their compassion drive our decision making. We are passionate, driven, and work hard to ensure we take care of each other and the customers we service.  We value autonomy and supporting one another through kindness, empathy, trust, and open & honest communication.

Section iconCompany Overview

Headquarters
Portsmouth, New Hampshire 03801 United States
NAICS Code
5612 - Facilities Support Services
Founded
2011
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $100M$250M

    Capstone Mechanical, LLC's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Capstone Mechanical, LLC's revenue is estimated to be in the range of $100M$250M

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