About Capstone Mechanical LLC
Capstone Mechanical LLC is a Construction company, headquartered in Portsmouth, with 201 - 500 employees and annual revenue of $50M - $100M.
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, c...
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Capstone Mechanical LLC Company Highlights
Phone Number
(603) 319-xxxx
Corporate Office Address
300 Constitution Avenue
Portsmouth, 03801
Website
Capstone Mechanical LLC Email Format
The most common Capstone Mechanical LLC email format is [f][last] (ex. jdoe@cstonemechanical.com), currently being used by 83% of Capstone Mechanical LLC business email addresses. There are 4 email formats used by Capstone Mechanical LLC.
Capstone Mechanical LLC Org
Capstone Mechanical LLC has 3 C-Level, 3 Director, 6 Manager, 39 Mid-Level, and 1 Other employees.
Capstone Mechanical LLC Decision Makers
- CFOJames McKenna
Capstone Mechanical LLC's Tech Stack
Frequently Asked Questions About
Capstone Mechanical LLC
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Who is the CFO of Capstone Mechanical LLC?
The CFO of Capstone Mechanical LLC is James McKenna. See full contact details ›
How many senior employees does Capstone Mechanical LLC have?
Capstone Mechanical LLC has 12 senior employees that are typically used for decision making.
What email format does Capstone Mechanical LLC use?
The most common Capstone Mechanical LLC email format is {f}{last} (e.g. jdoe@cstonemechanical.com).
Who are the key decision makers at Capstone Mechanical LLC?
Key decision makers at Capstone Mechanical LLC include James McKenna (CFO). See full contact details ›
What technologies does Capstone Mechanical LLC use?
Capstone Mechanical LLC uses technologies including Animate.css, Apache HTTP Server, and Apple.
How do I contact Capstone Mechanical LLC?
To contact Capstone Mechanical LLC, visit cstonemechanical.com.
What companies are similar to Capstone Mechanical LLC?
Companies similar to Capstone Mechanical LLC include Chase, Celestica, and Microchip Technology Inc..
Where is Capstone Mechanical LLC headquartered?
Capstone Mechanical LLC is headquartered at 300 Constitution Avenue, Portsmouth.
What is the main phone number for Capstone Mechanical LLC?
The main phone number for Capstone Mechanical LLC is (603) 319-xxxx.
What is the official website for Capstone Mechanical LLC?
The official website for Capstone Mechanical LLC is cstonemechanical.com.
What is the annual revenue of Capstone Mechanical LLC?
The annual revenue of Capstone Mechanical LLC is $50M - $100M.
How many employees does Capstone Mechanical LLC have?
Capstone Mechanical LLC has 201 - 500 employees.
What industry is Capstone Mechanical LLC in?
Capstone Mechanical LLC is in the Construction industry.
Last updated: November 4, 2025