Emcor Group Inc's Business Segments

We are one of the largest electrical and mechanical construction and facilities services firms in the United States. In addition, we provide a number of building services and industrial services.Our services are provided to a broad range of commercial, industrial, utility and institutional customers through approximately 70 operating subsidiaries and joint venture entities. Our executive offices are located at 301 Merritt Seven, Norwalk, Connecticut 06851-1092, and our telephone number at those offices is (203) 849-7800.

We design, integrate, install, start-up, operate and maintain various electrical and mechanical systems, including:

Electric power transmission and distribution systems;

Premises electrical and lighting systems;

Low-voltage systems, such as fire alarm, security and process control systems;

Voice and data communications systems;

Roadway and transit lighting and fiber optic lines;

Heating, ventilation, air conditioning, refrigeration and clean-room process ventilation systems;

Fire protection systems;

Plumbing, process and high-purity piping systems;

Controls and filtration systems;

Water and wastewater treatment systems;

Central plant heating and cooling systems;

Crane and rigging services;

Millwright services; and

Steel fabrication, erection, and welding services.

Our building services operations, which are provided to a wide range of facilities, including commercial, utility, institutional and governmental facilities, include:

Commercial and government site-based operations and maintenance;

Facility maintenance and services, including reception, security and catering services;

Outage services to utilities and industrial plants;

Military base operations support services;

Mobile mechanical maintenance and services;

Floor care and janitorial services;

Landscaping, lot sweeping and snow removal;

Facilities management;

Vendor management;

Call center services;

Installation and support for building systems;

Program development, management and maintenance for energy systems;

Technical consulting and diagnostic services;

Infrastructure and building projects for federal, state and local governmental agencies and bodies; and

Small modification and retrofit projects.
Our industrial services are provided to refineries and petrochemical plants and include:

On-site repairs, maintenance and service of heat exchangers, towers, vessels and piping;

Design, manufacturing, repair and hydro blast cleaning of shell and tube heat exchangers and related equipment;

Refinery turnaround planning and engineering services;

Specialty welding services;

Overhaul and maintenance of critical process units in refineries and petrochemical plants; and

Specialty technical services for refineries and petrochemical plants.
We provide construction services and building services directly to corporations, municipalities and federal and state governmental entities, owners/developers, and tenants of buildings. We also provide our construction services indirectly by acting as a subcontractor to general contractors, systems suppliers, property managers and other subcontractors. Our industrial services generally are provided directly to refineries and petrochemical plants.

The electrical and mechanical construction services industry has grown over the years due principally to the increased content, complexity and sophistication of electrical and mechanical systems, as well as the installation of more technologically advanced voice and data communications, lighting, and environmental control systems in all types of facilities in large part due to the integration of digital processing and information technology. For these reasons, buildings need extensive electrical distribution systems. In addition, advanced voice and data communication systems require sophisticated power supplies and extensive low-voltage and fiber-optic communications cabling. Moreover, the need for substantial environmental controls within a building, due to the heightened need for climate control to maintain extensive computer systems at optimal temperatures, and the demand for energy savings and environmental controls in individual spaces have over the years expanded opportunities for our electrical and mechanical services businesses. The demand for these services is typically driven by non-residential construction and renovation activity.

Electrical and mechanical construction services primarily involve the design, integration, installation and start-up, and provision of services relating to: (a) electric power transmission and distribution systems, including power cables, conduits, distribution panels, transformers, generators, uninterruptible power supply systems and related switch gear and controls; (b) premises electrical and lighting systems, including fixtures and controls; (c) low-voltage systems, such as fire alarm, security and process control systems; (d) voice and data communications systems, including fiber-optic and low-voltage cabling; (e) roadway and transit lighting and fiber-optic lines; (f) heating, ventilation, air conditioning, refrigeration and clean-room process ventilation systems; (g) fire protection systems; (h) plumbing, process and high-purity piping systems; (i) controls and filtration systems; (j) water and wastewater treatment systems; (k) central plant heating and cooling systems; (l) cranes and rigging; (m) millwrighting; and (n) steel fabrication, erection and welding.

Electrical and mechanical construction services generally fall into one of two categories: (a) large installation projects with contracts often in the multi-million dollar range that involve construction of manufacturing and commercial buildings and institutional and public works projects or the fit-out of large blocks of space within commercial buildings and (b) smaller installation projects typically involving fit-out, renovation and retrofit work.

Our United States building services segment offers a broad range of services, including operation, maintenance and service of electrical and mechanical systems; commercial and government site-based operations and maintenance; facility maintenance and services, including outage services to utilities and manufacturing facilities; military base operations support services; mobile mechanical maintenance and services; floor care and janitorial services; landscaping, lot sweeping and snow removal; facilities management; vendor management; call center services; installation and support for building systems; program development, management and maintenance with respect to energy systems; technical consulting and diagnostic services; infrastructure and building projects for federal, state and local governmental agencies and bodies; and small modification and retrofit projects.

We also install and maintain lighting for streets, highways, bridges and tunnels, traffic signals, computerized traffic control systems, and signal and communication systems for mass transit systems in several metropolitan areas. In addition, in the United States, we manufacture and install sheet metal air handling systems for both our own mechanical construction operations and for unrelated mechanical contractors. We also maintain welding and pipe fabrication shops in support of some of our mechanical operations.

Our United Kingdom subsidiary primarily focuses on building services and currently provides a broad range of services under multi-year agreements to public and private sector customers, including airlines, airports, real estate property managers, manufacturers and governmental agencies.

Emcor Group Inc. is a leading provider of mechanical and electrical construction, industrial and facilities services, with a diverse array of segments, products, and services tailored to meet the needs of various industries. Below is an extensive description of the segments and the comprehensive range of services they offer, along with insights into the company’s international operations.

Reportable Segments

1. United States Electrical Construction and Facilities Services:
This segment focuses on the design, integration, installation, and maintenance of electrical systems. The services include:
- Electrical Power Transmission and Distribution: Installation and maintenance of high-voltage transmission systems and distribution networks that safely transport electricity from generation sources to consumers.
- Premises Electrical and Lighting Systems: Comprehensive solutions for commercial and residential premises, ensuring efficient power usage and advanced lighting systems.
- Low-Voltage Systems: Encompasses systems for security (intrusion and surveillance), fire alarms, and process control, essential for operational safety and security.
- Voice and Data Communication: Installation of communication networks, including structured cabling, which supports business data transfer and telecommunications.
- Roadway and Transit Lighting: Solutions for municipal lighting projects, enhancing visibility and safety in public spaces.
- Fiber Optic Lines: Expertise in the installation and maintenance of fiber optics to support high-speed communications and data transfer.

2. United States Mechanical Construction and Facilities Services:
This segment provides essential services related to mechanical systems including:
- HVAC and Refrigeration: Installation and maintenance of heating, ventilation, air conditioning systems, and refrigeration units to ensure optimal climate control in various environments.
- Fire Protection: Implementation of fire safety systems, including sprinklers and fire suppression.
- Plumbing and High-Purity Piping: Installation and maintenance of plumbing systems, as well as specialized high-purity piping for industries requiring stringent cleanliness standards.
- Water and Wastewater Treatment: Services related to the treatment and management of water resources and wastewater, vital for compliance with environmental regulations.
- Controls and Filtration: Design and implementation of controls and filtration systems for efficiency and safety.
- Central Plant Heating and Cooling: Management and servicing of large-scale heating and cooling systems.
- Cranes and Rigging, Millwrighting, and Steel Fabrication: Engineering solutions for logistics and installation of heavy machinery and structural components.

3. United States Building Services:
This segment provides maintenance and support services not typically associated with new construction projects, including:
- Operations and Maintenance: Site-based services for commercial and government facilities, including preventive and corrective maintenance.
- Facility Maintenance Services: Comprehensive management of various facility services such as reception, security, and catering.
- Outage Services: Support during scheduled outages for utilities and industrial plants, ensuring minimal disruption.
- Military Base Operations Support: Provision of specialized support services for military installations.
- Janitorial Services and Landscaping: Regular cleaning, groundskeeping, and seasonal services like snow removal.
- Facility and Infrastructure Management: Oversight of facility operations, vendor management, call center services, and facility system installations.

4. United States Industrial Services:
This segment is oriented toward industrial applications, providing vital maintenance and engineering services, such as:
- Refinery and Petrochemical Maintenance: Specialized on-site maintenance, repair, and service for complex systems like heat exchangers and petrochemical processing equipment.
- Refinery Turnaround Planning: Comprehensive planning and execution of maintenance schedules during planned shutdowns to enhance operational efficiency.
- Specialty Welding Services: Highly skilled welding solutions optimized for high-stakes industrial environments.
- Technical Services: Diagnostic and specialty technical services tailored to the needs of the refining and petrochemical sectors.

5. United Kingdom Building Services:
This segment mirrors the building services business segment in the United States, providing similar operational and maintenance support tailored to the UK market.

International Operations

Emcor Group Inc. has expanded its footprint beyond the United States, particularly in the United Kingdom. The company’s international operations focus on the same core services offered domestically, but they are adapted to meet specific regional demands and regulatory requirements. Emcor’s UK operations include facilities management, maintenance, and electrical services designed to serve commercial and government clients, fostering sustainable practices while delivering high-quality service.

In summary, Emcor Group Inc. operates through multiple segments, specifically tailored to address the diverse needs of their client base across various industries. The company excels in providing integrated solutions that encompass design, installation, operation, and maintenance, ensuring optimal performance and compliance with safety regulations in both the United States and international markets such as the UK.