![]() Utility Systems Solutions Utility Systems Solutions (US2) is a construction company that provides energy management solutions. | ![]() SPIE SPIE is a company that specializes in multi-technical services in the areas of energy and communications. | Apollo Mechanical Contractors Apollo Mechanical Contractors (also known as Apollo Sheet Metal) is a company that provides construction management solutions. | ![]() DEDC DEDC is a company that specializes in mechanical HVAC, electrical, plumbing, chemical, instrumentation, control engineering, and design solutions. | ||
Founding Date | Founding Date 2005 | Founding Date 1900 | Founding Date 1981 | Founding Date 1965 | Founding Date 1963 |
Type | Type Private | Type Public | Type Private | Type Private | Type Private |
Tags | |||||
Locations | Locations HQ | Locations HQ | Locations HQ | ||
Employees | Employees 15 | Employees 52,002 | Employees 2,000 | Employees 563% decrease | Employees 3,6751% increase |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) €10.4b (FY, 2025) | Revenue (est.) $600m (Y, 2024) | Revenue (est.) N/A | Revenue (est.) N/A |
Operating ⚠ | |||||
Markets | Markets N/A | Markets 4 (FY, 2023) | Markets 11 (Feb, 2024) | Markets N/A | Markets N/A |

SPIE is a company that specializes in multi-technical services in the areas of energy and communications.
View companyApollo Mechanical Contractors (also known as Apollo Sheet Metal) is a company that provides construction management solutions.
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DEDC is a company that specializes in mechanical HVAC, electrical, plumbing, chemical, instrumentation, control engineering, and design solutions.
View companyIDEX is a company specializing in the energy efficiency of public and private buildings.
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