What it does
EMCOR Group is a specialty contractor that designs, installs, starts up, operates and maintains the electrical and mechanical systems used in buildings and industrial facilities. It provides electrical and mechanical construction, facilities services, building services and industrial services through approximately 100 operating subsidiaries.
Its electrical work includes power distribution, lighting, low-voltage systems, communications cabling, solar and electric-vehicle charging installations, transit systems and controls. Its mechanical work includes heating, ventilation, air conditioning and refrigeration; plumbing and high-purity piping; fire protection; filtration; water and wastewater systems; sheet-metal air-handling equipment; and steel work.
The company builds large facilities and performs smaller renovation, retrofit, service and maintenance jobs. Large projects include data centers, semiconductor and life-sciences facilities, hospitals, warehouses, public infrastructure, manufacturing plants and commercial buildings. Its building-services operations maintain and operate customers’ facilities, including HVAC, building automation, janitorial, landscaping and government site-based services. Its industrial-services operations plan refinery turnarounds, perform specialty welding and maintenance, and work on energy infrastructure, petrochemical plants, heat exchangers and renewable-energy projects.
EMCOR employed 44,000 people at December 31, 2025. Anthony J. Guzzi is Chairman, President and Chief Executive Officer.
How it makes money
EMCOR earns revenue by performing contracted construction projects, service work, maintenance and facility-management work. Its four reportable operating segments are United States electrical construction and facilities services, United States mechanical construction and facilities services, United States building services and United States industrial services.
The construction segments are the main revenue source. They undertake large installations, capital projects and maintenance work, as well as shorter jobs such as tenant fit-outs, renovations, retrofits and system upgrades. Large projects can span multiple years and require performance bonds; smaller projects are usually completed in less than one year. A majority of construction revenue comes from competitively bid projects, although prior experience, technical capability and financial strength can affect invitations to bid.
Building services adds work that can recur through service contracts and facilities-maintenance agreements. It includes maintenance for mechanical, electrical, plumbing, fire-safety and automation systems, alongside HVAC retrofits, energy-efficiency projects, site-based operations and facility management. Industrial services mainly serve refineries and petrochemical plants through planned turnaround, repair, maintenance, fabrication and heat-exchanger work. Turnaround activity is billed in arrears under industry-standard terms.
EMCOR reported $16.99 billion of revenue for 2025 and $5.15 billion for the second quarter of 2026. In that quarter, operating income was $547.3 million, or 10.6% of revenue. The company expects 2026 revenue of between $20 and $20.5 billion and diluted earnings per share of between $32 and $33.25.
Its 2025 operating income included a $144.9 million gain from the sale of its United Kingdom operations. Acquisitions added approximately $1.27 billion of 2025 revenue.
Customers and how it sells
EMCOR serves commercial, technology, manufacturing, industrial, healthcare, utility and institutional customers. It contracts directly with corporations, municipalities, federal and state government entities, owners and developers, and building tenants. It also works as a subcontractor for general contractors, systems suppliers, construction managers, developers, property managers and other subcontractors. Industrial services are generally supplied directly to refineries and petrochemical plants.
Customers include operators of data centers and network infrastructure, semiconductor, biotech, pharmaceutical and food-processing facilities, hospitals, schools, correctional facilities, laboratories, transportation systems, warehouses and entertainment venues. Building-services customers include information-technology, telecommunications, pharmaceutical, financial-services and manufacturing companies, healthcare providers, retailers with dispersed sites, and governments.
Approximately 97% of 2025 revenue was generated in the United States and approximately 3% in the United Kingdom. EMCOR sold its United Kingdom operations on December 1, 2025. Its construction operations generated approximately 72% of 2025 revenue, building services approximately 21%, and industrial services approximately 7%.
Within government site-based services, EMCOR works at facilities housing the National Archives and Records Administration, the Federal Deposit Insurance Corporation, the Government Accountability Office, and several U.S. departments. Federal agreements can include a base period and option years, can be modified or renegotiated, and may be terminated for convenience by the government.
Suppliers and costs
EMCOR’s operating model depends heavily on skilled labor, project management, materials, equipment, subcontractors, working capital and surety bonding. Approximately 62% of employees are represented by unions under approximately 450 collective-bargaining agreements, plus two national or regional agreements. The company’s ability to execute complex work depends on attracting and retaining skilled labor in a competitive market.
Construction costs include labor, materials, equipment and subcontractor costs. Long-duration construction contracts can require more working capital, while industrial turnaround projects are billed in arrears. Maintenance-contract billing terms also affect liquidity; the company seeks terms that permit invoicing before costs are incurred, but customers may not agree to those terms.
Major equipment for data-center projects is generally purchased by owners. In mechanical construction, a greater mix of construction-manager, prime-contractor, guaranteed-maximum-price and cost-plus work can carry lower gross-profit margins because markups on materials, equipment and subcontractor costs are lower.
- Revenue$17.0B
- Cost of revenue−$13.7B
- Selling, general and administrative−$1.7B
- Other operating costs−−$144.9M
- Operating income$1.7B
Competitive position
EMCOR competes with national, regional and local contractors, including many small owner-operated businesses. Electrical and mechanical construction is highly fragmented, with thousands of small U.S. companies. Named larger competitors include APi Group Corporation, Comfort Systems USA, Inc., Dycom Industries, Inc., Everus Construction Group, Inc., IES Holdings, Inc., MasTec, Inc., MYR Group Inc., Quanta Services, Inc. and Tutor Perini Corporation.
In building services, named competitors include APi Group, Comfort Systems, Service Logic LLC, Carrier Global Corporation, Trane Technologies plc, Amentum Services, Inc., Fluor Corporation, CBRE Group, Inc., Jones Lang LaSalle Incorporated, Sodexo, Inc., Aramark and ABM Industries Incorporated. Industrial-services competitors include JVIC, Universal Plant Services, Inc., Turner Industries Group, LLC, Team, Inc. and Cust-O-Fab, Inc., among others.
Competition centers on qualified personnel, technical expertise, service quality, safety, price, cost control, customer relationships, geographic coverage, specialized-market experience, surety bonding, working capital and technology. Entry barriers are relatively limited in construction and building services; heat-exchanger manufacturing requires technical expertise and capital investment.
Our reading: EMCOR’s technical capabilities, skilled workforce, safety record, surety-bonding capacity, financial resources and relationships can help it qualify for complex work, but these advantages operate in fragmented markets with price competition and relatively low entry barriers. This is a moderate moat rather than an exclusive one.
| Competitor | Where they compete | Threat (our reading) |
|---|---|---|
| APi Group Corporation | electrical, mechanical construction and building services | High |
| Comfort Systems USA, Inc. | electrical, mechanical construction and building services | High |
| MasTec, Inc. | electrical and mechanical construction services | Medium |
| Quanta Services, Inc. | electrical and mechanical construction services | Medium |
| Carrier Global Corporation | mechanical building services | Medium |
| Trane Technologies plc | mechanical building services | Medium |
| Fluor Corporation | commercial and government site-based services | Medium |
| CBRE Group, Inc. | commercial and government site-based services | Medium |
Growth opportunities
EMCOR’s growth opportunities include data-center construction, AI and cloud-computing infrastructure, high-tech manufacturing, supply-chain re-shoring, energy-transition projects, water and wastewater work, healthcare, institutional projects and building-efficiency upgrades. More complex facilities require power systems, low-voltage and fiber communications, cooling, environmental controls, plumbing and fire-protection systems. Building-services demand is also linked to customers outsourcing non-core facility work and seeking reliability, energy efficiency, automation and air-quality improvements.
At the end of the second quarter of 2026, remaining performance obligations were $17.14 billion, up 44% from the prior year and 29% from December 2025. The company stated that 95% of that growth was organic. It reported strong bookings in network and communications, water and wastewater, healthcare and institutional work.
EMCOR is also expanding through acquisitions. Five announced electrical-construction acquisitions generated $625.0 million of revenue and $105.0 million of EBITDA during the trailing 12 months ended June 30, 2026. The company expects those acquisitions to contribute between $250 and $275 million of revenue in the second half of 2026. It expects near-term diluted-earnings-per-share contribution to be limited by intangible-asset amortization and reduced net interest income, followed by further accretion as acquired backlog amortizes over the succeeding 12 to 18 months.
The company expects full-year 2026 revenue of between $20 and $20.5 billion.
- $9.9BFY2021
- $11.1BFY2022
- $12.6BFY2023
- $14.6BFY2024
- $17.0BFY2025
- $20.6BFY2026 guidance
Structural risks
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Economic downturns, recessions or slow growth have historically reduced demand for EMCOR’s services. Customer spending, construction activity and funding decisions can also be affected by economic and geopolitical uncertainty and changing interest rates.
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The company can lose work if customers cancel or delay projects, if contracts are not renewed on rebid, or if completed non-recurring projects are not replaced. Its ability to grow internally depends on retaining and expanding work with existing customers, adding services and winning new customers.
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Skilled-labor availability, labor costs, material and equipment costs, and project execution affect operations and margins. Inflation can pressure margins when contract pricing mechanisms do not fully offset higher labor, materials, equipment and energy costs.
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A material portion of the business depends on the ability to provide surety bonds. Long-duration construction projects also require working capital, while turnaround work is billed in arrears.
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Industrial-services demand is highly dependent on oil, gas and related industrial markets. Lower turnaround demand, deferrals or cancellations of planned turnarounds, and the completion of major projects can reduce segment revenue.
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EMCOR is subject to laws and regulations across its operating jurisdictions. Changes may add costs or affect operations; climate change and related environmental issues could also have a material adverse impact.
Bottom line
Our reading
Our reading: EMCOR is a U.S.-focused specialty contractor whose earnings come mainly from electrical and mechanical construction, supplemented by facilities maintenance, building services and refinery-related industrial work. Its scale, technical capability, union-linked skilled workforce, safety record, financial resources and bonding capacity support complex projects, while competitive bidding and fragmented markets limit insulation from pricing pressure. Record remaining performance obligations and data-center, institutional, healthcare and infrastructure activity provide revenue visibility, but contract mix, labor and materials costs, project execution and industrial-market demand remain material variables.