Emcor Group

What Emcor Group does

EMCOR Group, Inc. (NYSE: EME) is a Fortune 500 mechanical and electrical construction services company headquartered in Norwalk, Connecticut, operating through three primary divisions: EMCOR Construction Services, EMCOR Building Services, and EMCOR Industrial Services. The company provides design, installation, maintenance, and upgrade of complex electrical systems, HVAC, plumbing, fire protection, building automation, and energy infrastructure for commercial, industrial, and institutional facilities. Core end markets include hyperscale data centers, healthcare systems, manufacturing plants, water/wastewater utilities, and commercial buildings, with mission-critical reliability and rapid deployment being central customer requirements. The business operates on project-based contracts (fixed-price, guaranteed maximum price, or cost-plus) secured through competitive bidding, with multi-year performance obligations providing forward revenue visibility.

The company executes a decentralized 'local execution, national reach' strategy through more than a dozen wholly-owned subsidiaries, including Miller Electric Company (Southeast U.S. electrical contractor, acquired February 2025 for $865 million), John W. Danforth Co. (mechanical, acquired November 2025), Gaston Electrical Co. (Northeast), ECM Holding Group (energy efficiency retrofits), and Hill York Service Company. Service capabilities span virtual design and construction, prefabrication, energy efficiency retrofit with third-party-verified measurement and verification, and 24/7 facilities management for operational buildings. In December 2025, EMCOR divested its UK subsidiary to OCS Group UK Limited for approximately £190 million (~$250 million) to concentrate capital and management attention on U.S. high-growth sectors. FY2025 revenue was $16.986 billion (up 16.6% YoY), with FY2026 guidance of $18.5-$19.25 billion, supported by $15.62 billion in remaining performance obligations (up 32.9% YoY) as of Q1 2026.

Name

Emcor Group

Legal name

EMCOR Group, Inc.

Website

https://emcorgroup.com

Company type

Public

Founded year

1994

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

EMCOR Group is a Fortune 500 mechanical and electrical construction services firm serving hyperscale data centers, healthcare, manufacturing, and commercial building operators in the United States through a decentralized network of specialized subsidiaries on multi-year project contracts.

Ownership category

akta.pro rank

Product category

Mechanical and Electrical Construction Services

NAICS

Electrical Contractors and Other Wiring Installation Contractors (238210)

SIC

Electrical Work (1731)

akta.pro primary industry

Electrical Contracting & Wiring (IMAFALAA)

Keywords

• Mechanical construction services
• Electrical construction services
• Facilities maintenance services
• Energy infrastructure services
• HVAC and building systems

Headquarters

HQ city

Norwalk

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Others

Revenue model

1. Electrical Construction Services: Provides electrical construction services including design, installation, maintenance, and upgrade of electrical systems for commercial, industrial, and institutional facilities. Major revenue driver with strong growth in data center and high-tech manufacturing sectors.
2. Mechanical Construction Services: Mechanical contracting services including HVAC, plumbing, and fire protection systems installation and maintenance for buildings and industrial facilities.
3. Building Services: Facilities maintenance and management services including ongoing support for mechanical and electrical systems in operational facilities.
4. Industrial Services: Industrial and energy infrastructure services including construction and maintenance of power generation, transmission, and distribution facilities.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

EMCOR Group provides mechanical and electrical construction services, industrial and energy infrastructure services, and building services through three operating divisions (EMCOR Construction Services, EMCOR Building Services, EMCOR Industrial Services) and a network of subsidiary companies. The company designs, installs, maintains, upgrades, and replaces complex electrical and mechanical systems for data centers, healthcare facilities, manufacturing plants, and commercial buildings across the United States.

Product overview

EMCOR Group is a Fortune 500 construction and facilities services company offering a comprehensive portfolio through three main operating divisions: EMCOR Construction Services (mechanical and electrical construction), EMCOR Building Services (building maintenance and facilities management), and EMCOR Industrial Services (industrial and energy infrastructure). The company operates numerous subsidiary companies including Miller Electric Company (acquired 2025), ECM Holding Group, Gaston Electrical Co., John W. Danforth Co., and Hill York Service Company. Services span electrical systems installation, HVAC, energy efficiency, data center infrastructure, healthcare facilities, and industrial construction across commercial, institutional, and industrial end markets.

Differentiator

Problem solved

Functional benefit

Products and services

• EMCOR Construction Services Provides mechanical and electrical construction services for commercial, industrial, and institutional buildings, including installation, maintenance, and upgrades of complex electrical systems and HVAC infrastructure.
• EMCOR Building Services Delivers building services including facilities maintenance, operations, and management for commercial and industrial properties, providing ongoing support for mechanical and electrical systems.
• EMCOR Industrial Services Provides industrial and energy infrastructure services including construction, maintenance, and energy efficiency solutions for industrial facilities and power generation, transmission, and distribution.
• Miller Electric Company Leading electrical contractor serving the Southeastern U.S. with expertise in data centers, manufacturing, and healthcare sectors. Designs, installs, maintains, upgrades, and replaces complex electrical systems and related technologies across 21 branch locations with 3,500+ professionals.
• ECM Holding Group National energy efficiency specialty services firm offering HVAC, lighting, water, weatherization, and airflow management solutions with third party-reviewed energy projections and comprehensive measurement and verification programs.
• Gaston Electrical Co. Full service electrical contractor in the Greater Boston area providing electrical construction services with focus on life sciences and data center sectors.
• John W. Danforth Co. Mechanical contractor based in Tonawanda, New York, providing mechanical construction services expected to generate $350 million-$400 million in annual revenue.
• Hill York Service Company HVAC services provider and subsidiary of EMCOR Building Services, serving as official HVAC provider for major stadium projects and other commercial facilities.

Quantifiable outcome

• Q1 2026 revenue of $4.63 billion, up 19.7% year-over-year, with diluted EPS of $6.84, up 30% year-over-year
• +3 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Ten partnerships are on record, tiered minor and core.

• StifelminorGTM or Marketing Partner · 3 June 2026EMCOR participated in the Stifel 2026 Boston Cross Sector 1x1 Conference on June 3, 2026.
• William BlairminorGTM or Marketing Partner · 2 June 2026EMCOR participated in the William Blair 46th Annual Growth Stock Conference on June 2, 2026.
• KeyBanc Capital MarketsminorGTM or Marketing Partner · 28 May 2026EMCOR participated in the KeyBanc Capital Markets Industrials & Basic Materials Conference on May 28, 2026.
• Inter Miami CFminorGTM or Marketing Partner · 22 April 2026Hill York Service Company, LLC (an EMCOR subsidiary) became the official HVAC provider for Nu Stadium in Miami, delivering comprehensive mechanical systems including major HVAC infrastructure to support athlete performance and fan amenities for the 26,700-seat venue that opened in April 2026.
• Cantor FitzgeraldminorGTM or Marketing Partner · 11 March 2026EMCOR presented at the 2026 Cantor Global Technology & Industrial Growth Conference, discussing strategic growth, diversification, and optimism in data center and semiconductor sectors.
• John W. Danforth Co.coreStrategic or Co-development Partner · 4 November 2025EMCOR acquired John W. Danforth Co., a mechanical contractor based in Tonawanda, New York, in a deal expected to generate $350 million-$400 million in annual revenue for EMCOR.
• OCS Group UK LimitedminorOthers · 24 September 2025EMCOR sold EMCOR Group (UK) plc to OCS Group UK Limited for approximately £190 million (~$250-255 million). EMCOR UK generated approximately $425.5 million in revenue and $21.5 million in operating income in fiscal year 2024. The transaction completed in December 2025 and sharpens EMCOR's focus on high-growth sectors in the United States.
• Miller Electric CompanycoreStrategic or Co-development Partner · 14 January 2025EMCOR acquired Miller Electric Company, a leading electrical contractor serving high-growth areas across the Southeastern U.S., for $865 million in cash. Miller Electric provides complex electrical systems design, installation, maintenance, and technology infrastructure services to over 1,000 clients across data centers, manufacturing, and healthcare sectors with 3,500+ professionals and 21 branch locations. Expected to generate approximately $805 million in revenue and $80 million in Adjusted EBITDA in calendar year 2024.
• ECM Holding Group LLCcoreStrategic or Co-development Partner · 5 July 2023EMCOR acquired ECM, a leading national provider of energy efficiency retrofit services headquartered in Oshkosh, Wisconsin, with 2023 estimated revenues of $60 million. ECM offers HVAC, lighting, water, weatherization, and airflow management solutions with third-party reviewed energy projections and comprehensive measurement and verification programs.
• Gaston Electrical Co., LLCcoreStrategic or Co-development Partner · 9 August 2022EMCOR acquired Gaston Electrical Co., LLC, a full-service electrical contractor in the Greater Boston area with estimated 2022 revenues of approximately $140 million. The acquisition strengthened EMCOR's specialty construction services in the Northeast, particularly in life sciences and data centers.

Scale indicators10 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Comfort Systems USA: Comfort Systems USA (NYSE: FIX) is one of EMCOR's closest direct peers, providing mechanical and electrical contracting services for commercial, industrial, and institutional customers including data centers. Both operate through decentralized subsidiary models and share exposure to non-residential construction cycles.
• MYR Group: MYR Group (NASDAQ: MYRG) is a leading specialty contractor providing electrical construction services for transmission, distribution, and commercial/industrial markets. It directly competes with EMCOR's electrical contracting subsidiaries in commercial, data center, and industrial projects.
• IES Holdings: IES Holdings (NASDAQ: IESC) provides electrical and mechanical design, installation, and service across commercial, industrial, and residential markets. It is a direct peer to EMCOR's mechanical and electrical construction operations with significant data center exposure.
• Limbach Holdings: Limbach Holdings (NASDAQ: LMB) is a specialty contractor providing HVAC, mechanical, electrical, plumbing, and building automation services. It directly overlaps with EMCOR's mechanical/HVAC capabilities and shares the data center and healthcare customer base.
• Quanta Services: Quanta Services (NYSE: PWR) is the largest specialty infrastructure contractor in North America, providing electrical construction for electric power, telecommunications, and renewable energy. It is a direct peer in the electrical construction space and competes for data center and utility-scale projects.
• MasTec: MasTec (NYSE: MTZ) is a leading infrastructure construction company operating across power delivery, communications, oil & gas, and clean energy. It directly competes with EMCOR in electrical infrastructure and industrial services segments.
• Dycom Industries: Dycom Industries (NYSE: DY) provides specialty contracting services including electrical and construction services to telecommunications providers. While more telecom-focused, it shares the project-based specialty contracting business model with EMCOR.

Broad incumbents

• API Group: APi Group (NYSE: APG) is a global safety, specialty, and industrial services provider with mechanical and life safety service offerings. It overlaps with EMCOR's building services segment and competes for facility services and safety system contracts.

Regional players

• Granite Construction: Granite Construction (NYSE: GVA) is a heavy civil construction company with material exposure to US infrastructure. While more focused on transportation and large civil projects, it competes for some of the same general contractor and engineering work as EMCOR's industrial services division.

Emerging players

• Babcock & Wilcox Enterprises: Babcock & Wilcox (NYSE: BW) provides energy and environmental technologies and services, including power generation and industrial cooling. It overlaps with EMCOR's industrial services division, particularly in power and energy infrastructure projects.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/emcorgroupinc
• LinkedInlinkedin.com/company/emcor-group-inc

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Subsidiaries8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A16 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Emcor Group