J Coffey

What J Coffey does

J Coffey Construction Ltd is a privately-held UK construction services company, founded in 1996 and headquartered at 93-95 Greenford Road, Harrow, Middlesex, with stated operations across the UK and Europe. The company is organised across three business units: Construction (groundworks and substructure, superstructure, structural alterations, and builders works), Infrastructure (rail/HS2, highways, water/tidal, power, and aviation), and Data Centres & Energy, supported by ancillary services in Demolition, Fire Protection, and an in-house Plant division. A marquee engagement is the HS2 Colne Valley Viaduct project, evidencing capability on large-scale, technically complex civil infrastructure delivery.

The firm's technical backbone is an in-house BSEN-PAS1192-2 compliant Engineering and BIM Department, staffed by engineers, visualisers and 3D modelling designers that surface complex construction challenges to non-technical stakeholders. This sits alongside an in-house Plant division providing dedicated machinery and equipment, with leadership spread across Managing Director (Infrastructure), Commercial Director, Operations Director, Pre-Construction Director (Data Centres & Energy), Business Unit Director (Construction), Technical Director, and Estimating Director.

Commercially, J Coffey sells enterprise project delivery on a project-by-project basis under professional services-style contracts, targeting named clients such as Ramsay Health Care, The London Clinic, Hospital of St John & St Elizabeth, and Essex Lodge GP Surgery in healthcare, alongside public infrastructure clients via HS2. Go-to-market is direct enterprise field sales with a relationship-led model, amplified through LinkedIn, website portfolio, careers page, and PR/news updates; pricing is project-scoped and not publicly disclosed. The company is privately held with no external funding, no parent entity, and no listed subsidiaries disclosed in source materials.

Name

J Coffey

Legal name

J Coffey Construction Ltd

Website

https://jcoffey.com

Company type

Private

Founded year

1996

Operating status

Operating

Headcount range

1–10 employees

Short description

J Coffey Construction Ltd is a privately-held UK construction services firm, founded 1996 and based in Harrow, delivering construction, infrastructure (including HS2), and data centre projects through in-house BIM, engineering, and plant capabilities for enterprise and public-sector clients.

Ownership category

akta.pro rank

Product category

Construction Services

NAICS

Commercial and Institutional Building Construction (23622), Nonresidential Building Construction (2362)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540), Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Office & Corporate Building Construction (IMAFACAA)

akta.pro secondary industry

Fire Protection Systems Contracting (Sprinklers, Alarms, Suppression) (IMAFALAD)

Keywords

• Construction services
• Infrastructure construction
• Building information modeling
• Civil engineering
• Data centre construction

Headquarters

HQ city

Harrow

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Infrastructure

Revenue model

1. Construction and Infrastructure Services: J Coffey generates revenue through construction and infrastructure project delivery, serving clients across the UK and Europe with services including groundworks, substructure, superstructure, structural alterations, builders works, demolition, fire protection, and plant services.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

J Coffey Construction Ltd is a UK-based construction and infrastructure services company that delivers building, civil engineering, and specialist services across healthcare, infrastructure, data centres, and energy sectors. The firm operates an integrated portfolio of service lines including construction, infrastructure, and data and energy, supported by in-house capabilities in demolition, fire protection, builders work, plant, and engineering with BIM.

Product overview

J Coffey Construction Ltd is a UK-based construction company offering a comprehensive portfolio of construction and infrastructure services. The company operates a unified service model combining in-house design capabilities (Engineering and BIM Department), dedicated plant division, and specialized trade services. Core offerings span Construction (groundworks, substructure, superstructure, structural alterations, builders works), Infrastructure (rail/HS2, highways, water/tidal, power, aviation), Data Centres & Energy, and ancillary services including Demolition, Fire Protection, and Plant hire. The company is recognized for delivering complex projects such as the HS2 Colne Valley Viaduct.

Differentiator

Problem solved

Functional benefit

Products and services

• Construction Services
• Infrastructure Services
• Data and Energy Services
• Demolition Services
• Fire Protection Services
• Builders Work Services

Named customers4 records

Segments3 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators1 record

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Laing O'Rourke: Major UK-headquartered international contractor delivering complex infrastructure and commercial projects; broader incumbent with significantly larger scale but overlapping target end-markets.
• Kier Group: UK-listed infrastructure, construction, and property services group with comparable highways, rail, water, and buildings portfolio — broader incumbent in adjacent segments.
• Balfour Beatty: Major UK-listed infrastructure and construction group with extensive rail/highways exposure and direct involvement in HS2 — a larger incumbent operating in the same end-markets.
• Skanska UK: Large Swedish-origin contractor's UK arm delivering commercial, healthcare, and infrastructure projects at greater scale; broader incumbent with similar enterprise client base.

Direct peers

• Morgan Sindall Group: UK-listed construction and infrastructure group with overlapping divisions in construction, infrastructure, and fit-out; directly comparable mid-to-large tier UK contractor profile.
• Bowmer + Kirkland: Privately-owned UK contractor of similar size and scope, delivering commercial, industrial, and infrastructure projects with strong in-house technical capabilities.
• ISG: UK-headquartered fit-out and construction specialist with comparable mid-tier profile in commercial and institutional projects (note: entered administration in 2024, useful as historical comparator).
• Sir Robert McAlpine: Privately-held UK contractor delivering complex commercial, healthcare, and infrastructure projects; comparable mid-to-large tier profile with similar direct-client enterprise model.
• Willmott Dixon: Mid-sized UK construction firm with comparable profile across commercial, healthcare, education, and public-sector projects; similar in-house design ethos and direct-to-client delivery model.
• Mace Group: UK-headquartered construction and consultancy group with comparable enterprise project delivery, including complex commercial and infrastructure work and BIM-led approaches.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/j-coffey

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

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 J Coffey