McLaughlin & Harvey
McLaughlin & Harvey is a Northern Irish building and civil engineering group serving public- and private-sector clients across the United Kingdom and Ireland.
Last updated August 31, 2026
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Overview
McLaughlin & Harvey is a long-established building and civil engineering business founded in Belfast in 1853 by Henry McLaughlin and William Harvey. From its origins as a builders and contractors business, it developed into a diversified construction group working across building construction, civil engineering, facilities management, offshore-related work and, from 2021, fit-out services. The company operates throughout the United Kingdom and Ireland and is headquartered at Mallusk, north of Belfast. The firm's work covers public and private-sector projects in several broad markets, including commercial, leisure, residential, transport, healthcare, cultural and maritime infrastructure. Its project portfolio has included ferry terminals, hospital facilities, sports and training premises, conference and visitor facilities, port infrastructure, flood-protection works and museum-related construction. This range reflects a contractor positioning built around delivering complex physical assets rather than a consumer-facing product line. A significant expansion in the group's corporate structure occurred in 2007, when McLaughlin & Harvey acquired Barr Construction. The wider group has also included McLaughlin & Harvey Ltd in Belfast and Trench Holdings Ltd in Scotland. The latter entities contributed substantially to group turnover reported for 2019. The available public figures describe McLaughlin & Harvey Holdings as having turnover of £513.4 million in 2019, falling to £480 million in 2020 amid the effects of the COVID-19 pandemic in the United Kingdom. Reported profit declined from £11.5 million in 2019 to £5.9 million in 2020. In 2020, the company paid £2 million in dividends and received £2.2 million through the UK Government's Coronavirus Job Retention Scheme, according to the cited reference material. Reported projects illustrate the company's geographic reach and operational breadth. These include Stena Line terminals at Belfast and Loch Ryan, completed in 2011; a Critical Care Building at Belfast's Royal Victoria Hospital, completed in 2015; Liverpool Football Club's new training facility, completed in 2020; the Winter Gardens conference centre in Blackpool and the King George V West Quay development in Glasgow, both completed in 2021; and the Broughty Ferry flood-protection scheme, completed in 2022. The reference material also identifies work on a Victoria and Albert Museum facility in east London and a cruise terminal in Liverpool, both scheduled for completion in 2024. McLaughlin & Harvey is therefore best understood as a regional-to-national construction and infrastructure brand with a long operating history, a broad delivery capability and a concentration on substantial built-environment projects. It is not primarily a branded-products company: its market identity is based on contracting expertise, project execution and the ability to coordinate construction, engineering and related services for institutional, commercial and infrastructure clients.
History
McLaughlin & Harvey was established in Belfast in 1853 by Henry McLaughlin and William Harvey as a builders and contractors business. Its early identity was rooted in the delivery of physical construction work, and the firm subsequently developed into a broader building and civil engineering organization. The available reference material does not provide a detailed account of individual nineteenth- or twentieth-century projects, leadership changes or ownership transitions, but it identifies the Belfast foundation as the starting point for the company's long operating history. The business later expanded its capabilities and geographic presence beyond its original Belfast base. It operates across the United Kingdom and Ireland, with head offices at Mallusk, just north of Belfast. Its stated areas of activity include building construction, civil engineering, facilities management and offshore work. These divisions allow the group to participate in both building-led projects and infrastructure or engineering assignments for public and private clients. A notable corporate development came in 2007, when McLaughlin & Harvey bought Barr Construction. The acquisition strengthened the group's position within the construction sector and formed part of its development as a larger multi-division contractor. The group structure described in the reference material includes McLaughlin & Harvey Ltd in Belfast and Trench Holdings Ltd in Scotland. For 2019, McLaughlin & Harvey Holdings was reported to have turnover of £513.4 million, with the Belfast subsidiary contributing £268 million and Trench Holdings contributing £245 million. The figures indicate the importance of both Northern Irish and Scottish operations to the group at that time. The company's project history demonstrates a combination of transport, healthcare, sport, leisure, maritime, cultural and civil-engineering work. Stena Line terminals in Belfast and at Loch Ryan in south-west Scotland were completed in 2011. A Critical Care Building at the Royal Victoria Hospital in Belfast was completed in 2015. In 2020, the company completed Liverpool Football Club's new training facility, described in the reference material as a £50 million project. The Winter Gardens conference centre in Blackpool and the King George V West Quay, Berth 10, development in Glasgow were completed in 2021. The Broughty Ferry flood-protection scheme followed in 2022. The reference material also identifies projects scheduled for completion in 2024, including a Victoria and Albert Museum facility in east London and a £55 million cruise terminal in Liverpool. These projects illustrate the group's involvement in visitor attractions and maritime infrastructure as well as conventional building and civil engineering. The COVID-19 period affected the group's reported financial performance. Turnover fell to £480 million in 2020 and profit fell to £5.9 million, compared with £11.5 million in 2019. The company paid £2 million in dividends during 2020 and claimed £2.2 million in furlough support through the UK Government's Coronavirus Job Retention Scheme, according to the cited material. No additional financial years, current ownership details or named executives are provided in the supplied sources. In June 2021, McLaughlin & Harvey launched a fit-out division. This move extended its service range into the interior completion and refurbishment stage of building projects. Taken together, the company's history is that of a Belfast-founded contractor that grew into a UK- and Ireland-wide construction group, expanded through acquisition, diversified its technical divisions and delivered projects across multiple parts of the built environment.
- 2022
Broughty Ferry flood-protection scheme completed
[1]The company completed the Broughty Ferry flood-protection scheme.
- 2021
Fit-out division launched
[1]McLaughlin & Harvey introduced a new fit-out division.
- 2020
Liverpool Football Club training facility completed
[1]The company completed Liverpool Football Club's new training facility, described in the reference material as a £50 million project.
- 2015
Royal Victoria Hospital critical-care building completed
[1]A Critical Care Building at Belfast's Royal Victoria Hospital was completed.
- 2011
Stena Line terminals completed
[1]The company completed Stena Line terminal projects in Belfast and at Loch Ryan in south-west Scotland.
- 2007
Barr Construction acquired
[1]McLaughlin & Harvey bought Barr Construction as part of its expansion in the construction sector.
- 1853
Business founded in Belfast
[1]Henry McLaughlin and William Harvey established the firm as builders and contractors in Belfast.
Products and positioning
A long-established UK and Ireland construction and civil engineering contractor focused on complex public- and private-sector buildings, infrastructure, maritime works and related project services.
Construction services
Building construction
The company's core building activity covers the delivery of substantial public- and private-sector structures. Referenced examples include healthcare facilities, sports premises, conference venues, cultural facilities and transport-related buildings. The available material does not specify a standardized product catalogue; the offering is project-based and delivered under construction contracts.
Infrastructure services
Civil engineering
McLaughlin & Harvey undertakes civil engineering work alongside building construction. Referenced activity includes port and quay infrastructure and the Broughty Ferry flood-protection scheme. These assignments position the company as a contractor for engineered infrastructure and public works rather than solely as a building contractor.
Property and facilities services
Facilities management
Facilities management is identified as one of the group's operating divisions. The supplied material does not detail the specific contracts, service levels or assets covered, but the division broadens the company's involvement beyond construction delivery into ongoing building-related services.
Marine and offshore construction
Offshore
The group identifies offshore work as a business area. The reference material does not provide enough detail to describe particular offshore products, facilities or contracts, so this entry is limited to the stated division.
Interior construction services · 2021
Fit-out
Launched in June 2021, the fit-out division extends the company's project services into interior completion and related building works. The supplied source does not identify a separate brand name or detailed project list for the division.
Brand decisions
2021
Establish a fit-out divisionStrategyBackground
McLaughlin & Harvey sought to broaden its service offering beyond its established construction, civil engineering, facilities management and offshore divisions.
Action taken
The company launched a dedicated fit-out division in June 2021.
Aftermath
The move expanded the group's stated capabilities into fit-out work. No further performance information is provided in the supplied sources.
2007
Acquire Barr ConstructionM&ABackground
The company pursued expansion through a corporate acquisition in the construction sector.
Action taken
McLaughlin & Harvey bought Barr Construction.
Aftermath
The acquisition became part of the group's subsequent multi-entity construction structure. The supplied material does not provide further transaction terms or integration details.
Sources1 sources
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