About Countywide Mechanical Systems LLC
Countywide Mechanical Systems LLC is a Construction company, headquartered in El Cajon, with 201 - 500 employees and annual revenue of $50M - $100M.
Serving multiple markets in San Diego and its surrounding areas, Countywide Mechanical Systems offers construction and preconstruction solutions along with facilities service maintenance for its valued partners. Our team at Countywide Mechanical Systems specializes in the installation, service, and ...
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Countywide Mechanical Systems LLC Company Highlights
Phone Number
(619) 449-xxxx
Corporate Office Address
1400 N Johnson Ave
El Cajon, 92020
Website
Countywide Mechanical Systems LLC Email Format
The most common Countywide Mechanical Systems LLC email format is [f][last] (ex. jdoe@countywidems.com), currently being used by 85% of Countywide Mechanical Systems LLC business email addresses. There are 4 email formats used by Countywide Mechanical Systems LLC.
Countywide Mechanical Systems LLC Org
Countywide Mechanical Systems LLC has 2 C-Level, 3 VP, 6 Director, 32 Manager, 1 Senior, 76 Mid-Level, and 4 Other employees.
Countywide Mechanical Systems LLC's Tech Stack
Frequently Asked Questions About
Countywide Mechanical Systems LLC
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How many senior employees does Countywide Mechanical Systems LLC have?
Countywide Mechanical Systems LLC has 44 senior employees that are typically used for decision making.
What email format does Countywide Mechanical Systems LLC use?
The most common Countywide Mechanical Systems LLC email format is {f}{last} (e.g. jdoe@countywidems.com).
What technologies does Countywide Mechanical Systems LLC use?
Countywide Mechanical Systems LLC uses technologies including Apache HTTP Server, Apple, and Autodesk.
How do I contact Countywide Mechanical Systems LLC?
To contact Countywide Mechanical Systems LLC, visit countywidems.com.
What companies are similar to Countywide Mechanical Systems LLC?
Companies similar to Countywide Mechanical Systems LLC include Chase, Celestica, and Microchip Technology Inc..
Where is Countywide Mechanical Systems LLC headquartered?
Countywide Mechanical Systems LLC is headquartered at 1400 N Johnson Ave, El Cajon.
What is the main phone number for Countywide Mechanical Systems LLC?
The main phone number for Countywide Mechanical Systems LLC is (619) 449-xxxx.
What is the official website for Countywide Mechanical Systems LLC?
The official website for Countywide Mechanical Systems LLC is countywidems.com.
What is the annual revenue of Countywide Mechanical Systems LLC?
The annual revenue of Countywide Mechanical Systems LLC is $50M - $100M.
How many employees does Countywide Mechanical Systems LLC have?
Countywide Mechanical Systems LLC has 201 - 500 employees.
What industry is Countywide Mechanical Systems LLC in?
Countywide Mechanical Systems LLC is in the Construction industry.
Last updated: November 4, 2025