What EMCOR UK does

EMCOR UK was the UK building services and integrated facilities management arm of EMCOR Group, Inc. (NYSE: EME), operating as an engineering-led facilities management provider headquartered in Birmingham and serving enterprise and public sector clients across the United Kingdom. The business delivered self-delivered Hard FM (mechanical, electrical, plumbing, planned preventative and reactive maintenance, capital projects, and data cabling) alongside a broad Soft FM layer (cleaning, security, catering, front-of-house, landscaping, pest control, waste, and aviation passenger services), bundled into Total Facilities Management contracts for clients requiring single-source multi-site coverage. Customer concentration skewed to regulated and technically complex estates in defence, healthcare, data centres, utilities, and media/broadcasting, with named contracts including the BBC (five-year Integrated FM), Cadent (five-year Total Facilities Management for gas distribution), and Oxford University. The business was acquired by OCS Group UK Limited in December 2025 for approximately £190 million ($255 million), and now operates as part of OCS's UK technical and engineering division, which has over 7,000 engineers and annual revenues exceeding £1 billion.

The company's service platform is built around scalable nationwide coverage through mobile and static engineering teams, a centralised hard services helpdesk, and a UK National Operations Centre built to European Alarm Receiving Centre Category 1 standards. Differentiated capability is concentrated in regulated and critical environments, evidenced by an unusually deep accreditation stack including SFMI Gold (sustainability, 2024), ISO 9001/14001/45001, JOSCAR, LPCB, RoSPA, BESA, SELECT, FIRAS, NFPA, BAFSA, OFTEC, SNIPEF, CITB, SEPA, and Excel Cabling Partner status. Product extensions in 2025 included a dedicated Data Centre Operations solution and a Workplace Evolution service targeting employee productivity and wellbeing, indicating a deliberate broadening beyond core engineering maintenance into higher-value digital infrastructure and workplace experience offerings.

Commercially, EMCOR UK operated a managed services revenue model under negotiated multi-year contracts with no publicly disclosed pricing; the go-to-market was enterprise field sales and direct account management targeting procurement-led tenders in complex estates. Distribution was single-country and direct. The business monetised through long-cycle, scope-based contracts with switching costs tied to compliance, mobilisation complexity, and operational continuity in critical environments. Following the December 2025 acquisition, EMCOR UK no longer exists as an independent entity, and its revenue, contracts, and engineering workforce are consolidated within OCS Group UK Limited.

Name

EMCOR UK

Legal name

EMCOR UK

Website

https://emcoruk.com

Company type

Private

Founded year

1881

Operating status

Acquired

Headcount range

1,001–5,000 employees

Short description

EMCOR UK was an engineering-led integrated facilities management provider serving enterprise and public sector clients in the UK across defence, healthcare, data centres, utilities, and broadcasting. Acquired by OCS Group UK Limited in December 2025 for approximately £190 million, the business now forms part of a combined UK entity with over 7,000 engineers and annual revenues exceeding £1 billion.

Ownership category

akta.pro rank

Product category

Integrated Facilities Management

NAICS

Professional Employer Organizations (561330), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518)

SIC

Services-Facilities Support Management Services (8744), Electric Services (4911)

akta.pro primary industry

Workplace & Office Support Services (Reception/Mailroom/Porterage/Helpdesk) (IMAIAAAD)

Keywords

• Integrated facilities management
• Hard facilities services
• Building maintenance services
• Energy management solutions
• Commercial cleaning services

Headquarters

HQ city

Birmingham

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D

Revenue model

1. Facilities Management Services: EMCOR UK generated revenue through integrated and total facilities management contracts serving complex, regulated environments. Following acquisition by OCS, the combined entity generates annual revenues exceeding £1 billion from over 7,000 engineers.
2. Hard Services Engineering: Technical engineering services including mechanical, electrical, plumbing (MEP), planned preventative maintenance, reactive maintenance, and capital projects for building services across public and private sectors.
3. Integrated Facilities Management: Comprehensive FM contracts bundling hard and soft services for customers requiring single-source facilities management across multiple sites and complex estates.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

EMCOR UK provides integrated and total facilities management services across the United Kingdom, combining hard FM (mechanical, electrical, plumbing, planned preventative maintenance, reactive maintenance, capital projects) with soft services (cleaning, security, catering, front of house, pest control, waste management). The company serves enterprise and public sector clients in complex, regulated environments including defense, healthcare, data centres, utilities, broadcasting, and education through multi-year integrated FM contracts.

Product overview

EMCOR UK (now part of OCS Group following December 2025 acquisition) offers a comprehensive integrated facilities management platform combining hard services (engineering-led technical services) and soft services (front-line operational support). The core offerings include Hard FM and Total Facilities Management as primary service lines, supported by specialized modules including Energy Services, Commercial Cleaning, Security Services, Catering, Fire & Safety, Data Cabling, Water Management, Building Fabric Maintenance, Technical Services, Capital Projects, Pest Control, Aviation Passenger Services, Waste & Recycling, Front of House, Concierge, and Landscaping. The platform is technology-led and self-delivered, designed to support complex and regulated environments across sectors including defence, healthcare, data centres, and critical infrastructure.

Differentiator

Problem solved

Functional benefit

Products and services

• Hard FM Engineering-led facilities management across public and private sectors, complex estates and critical environments. Provides scalable technical services through a nationwide team of mobile and static engineers.
• Total Facilities Management Self-delivered integrated facilities management services for private and public sectors, combining hard and soft services under one contract.
• Data Centre Operations End-to-end data centre operations solution covering comprehensive data centre management services, supporting critical digital infrastructure environments.
• Workplace Evolution Workplace service designed to boost employee productivity and wellbeing in commercial environments.
• Energy Services End-to-end carbon and energy services that improve efficiency, cut emissions and support net zero goals for commercial and industrial facilities.
• Commercial Cleaning Services Commercial cleaning services delivering optimum health and hygiene across commercial environments for enterprise clients.
• Security Services Security services delivered through expert manned guarding, advanced systems and intelligent technology to protect people and performance across commercial environments.
• Catering Services Contract catering specialists delivering food experiences that combine culinary craft, smart technology and sustainable thinking for commercial clients.

Quantifiable outcome

• SFMI Gold certification for sustainability performance in 2024

Named customers3 records

Segments5 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators3 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Serco Group: UK-listed public services and facilities management operator with significant defense, healthcare, and government contracts. Directly competes for the same large, multi-year integrated FM tenders as EMCOR UK.
• Mitie: UK-listed integrated facilities management and security provider serving defense, healthcare, and public sector. Direct overlap with EMCOR UK's hard services and integrated FM offerings in the same UK customer segments.
• ISS A/S: Danish-listed global integrated facility services provider with significant UK presence. Competes directly on integrated FM contracts across corporate, healthcare, and industrial sectors.
• Sodexo: Global facilities management and food services group with substantial UK operations across defense, healthcare, and corporate estates. Closely comparable integrated FM and soft services portfolio.
• Atalian Servest: UK-based integrated FM and cleaning services provider competing for soft and hard services contracts across commercial, public, and industrial sectors. Closely comparable service portfolio and UK customer overlap.
• Amey: UK infrastructure and facilities management provider serving transport, defense, and public sector. Competes for engineering-led hard FM and asset maintenance contracts across regulated UK environments.

Broad incumbents

• Compass Group: UK-listed global contract catering and support services giant. Overlaps with EMCOR UK's catering, cleaning, and front-of-house services lines, though Compass is more food-services led.
• CBRE Group: Global real estate services firm with a major UK facilities management practice. Competes for integrated FM mandates on commercial real estate portfolios, though CBRE is anchored in property advisory.

Emerging players

• Veolia UK: UK arm of French environmental services group providing waste management, cleaning, and energy services. Adjacent competitor on waste/recycling, energy, and sustainability-focused FM mandates.

Regional players

• ENGIE UK: UK arm of French multinational providing energy services, technical FM, and decarbonization solutions. Increasingly competing with EMCOR UK's Energy Services and hard FM offerings as UK decarbonization accelerates.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance19 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about EMCOR UK