Emcor Group
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.
- Company typePublic
- Founded1994
- HeadquartersNorwalk, United States
- Headcount5,001–10,000
- GTM typeB2B
- OfferingServices
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.
Emcor Group firmographics
Firmographics- 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
Emcor Group industry classification
Industry- 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
Where Emcor Group is headquartered
LocationHeadquarters
- HQ city
- Norwalk
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Emcor Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Others
Revenue model
- 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.
- Mechanical Construction Services: Mechanical contracting services including HVAC, plumbing, and fire protection systems installation and maintenance for buildings and industrial facilities.
- Building Services: Facilities maintenance and management services including ongoing support for mechanical and electrical systems in operational facilities.
- Industrial Services: Industrial and energy infrastructure services including construction and maintenance of power generation, transmission, and distribution facilities.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based construction contracts |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Emcor Group product offering
Product offeringCore 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
Companies that use Emcor Group
Customer profileNamed customers5 records
Segments5 records
Ideal customer profiles4 records
Emcor Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Emcor Group partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered minor and core.
- StifelminorEMCOR participated in the Stifel 2026 Boston Cross Sector 1x1 Conference on June 3, 2026.
- William BlairminorEMCOR participated in the William Blair 46th Annual Growth Stock Conference on June 2, 2026.
- KeyBanc Capital MarketsminorEMCOR participated in the KeyBanc Capital Markets Industrials & Basic Materials Conference on May 28, 2026.
- Inter Miami CFminorHill 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 FitzgeraldminorEMCOR 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.coreEMCOR 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 LimitedminorEMCOR 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 CompanycoreEMCOR 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 LLCcoreEMCOR 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., LLCcoreEMCOR 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
Emcor Group competitors and assessment
Company assessmentDirect 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
Emcor Group social profiles
Digital presenceEmcor Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
Emcor Group leadership team
Management profileNumber of profiles
Profiles11 records
Emcor Group subsidiaries and ownership
Company hierarchySubsidiaries8 records
Emcor Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Emcor Group M&A and investment
M&A and investmentM&A16 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Emcor Group
What does Emcor Group do?
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.
Is Emcor Group a public or private company?
Emcor Group is a public company. It is classified as public and is currently operating.
When was Emcor Group founded?
Emcor Group was founded in 1994. It employs 5,001 to 10,000 people.
Where is Emcor Group based?
Emcor Group is headquartered in Norwalk, United States, in the North America region.
How does Emcor Group make money?
Four revenue lines are on record. Electrical Construction Services are the primary driver. The others are mechanical Construction Services, building Services and industrial Services.
Who are Emcor Group's main competitors?
Direct peers on record are Comfort Systems USA, MYR Group, IES Holdings, Limbach Holdings, Quanta Services, MasTec and Dycom Industries. API Group is listed as a broad incumbent. Granite Construction is listed as a regional player. Babcock & Wilcox Enterprises is listed as an emerging player.
Does Emcor Group have an API?
No public API is recorded for Emcor Group.
What industry is Emcor Group in?
Emcor Group's product category is Mechanical and Electrical Construction Services. Its primary akta.pro industry code is IMAFALAA, Electrical Contracting & Wiring. Its NAICS code is 238210 and its SIC code is 1731.