Cal Air Competitors and Similar CompaniesClear all
Cal Air's competitors and similar companies include John E. Green, Harold Brothers, Henderson Site Services and Walter R. Dorn Estate.
 John E. Green John E. Green (JEG) is a provider of mechanical contracting services, including fabrication and installation of plumbing, HVAC, process piping, and fire protection systems. | |||||
Founding Date | Founding Date 1979 | Founding Date 1909 | Founding Date 2008 | Founding Date 1976 | Founding Date 1940 |
Type | Type Private | Type Private | Type Private | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations Las Vegas, US HQ | Locations Highland Park, US HQ Ann Arbor, US East Lansing, US Petoskey, US Saginaw, US Southfield, US Spring Hill, US | Locations Weymouth, US HQ | Locations Newcastle upon Tyne, GB HQ | Locations Telford, US HQ |
Employees | Employees N/A | Employees 3101% increase | Employees 1461% increase | Employees 31 | Employees N/A |
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John E. Green
HQ
Highland Park, US
Employees
310↑ 1% increase
John E. Green (JEG) is a provider of mechanical contracting services, including fabrication and installation of plumbing, HVAC, process piping, and fire protection systems.
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Harold Brothers
HQ
Weymouth, US
Employees
146↑ 1% increase
Harold Brothers is a mechanical construction company.
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Henderson Site Services
HQ
Newcastle upon Tyne, GB
Henderson Site Services is a provider of engineering services.
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Walter R. Dorn Estate
HQ
Telford, US
Walter R. Dorn Estate is a commercial and industrial HVAC contractor.
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