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COSTAIN GROUP PLC competitors & alternatives
The 12 closest competitors and alternatives to COSTAIN GROUP PLC among construction & engineering companies — ranked by similarity to what COSTAIN GROUP PLC actually does, not by market-cap band.
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About COSTAIN GROUP PLC
Costain Group PLC, established in 1865 and headquartered in Maidenhead, UK, specializes in providing intelligent infrastructure solutions. Serving the United Kingdom's energy, water, transportation, and defense markets, the company operates through two core segments. The Transportation division focuses on road, rail, and integrated transport projects, while the Natural Resources division addresses needs in the water, energy, and defense sectors. Costain's extensive service offerings include forward-thinking strategic consultancy, expert advisory, advanced digital technology, asset optimization, and the meticulous delivery of complex programs.
COSTAIN GROUP PLC at a glance
COSTAIN GROUP PLC is a construction & engineering company headquartered in London, United Kingdom, founded in 1978. Xcout tracks 12 named people at COSTAIN GROUP PLC, including Ron Vachris (President, Chief Executive Officer & Director).
COSTAIN GROUP PLC leadership
- Ron VachrisPresident, Chief Executive Officer & Director
- Pierre RielExecutive Vice President & Chief Operating Officer of International Division
- Gary MillerchipExecutive Vice President & Chief Financial Officer
- Javier PolitExecutive Vice President and CI&DO of Information Systems
- Claudine E. AdamoExecutive Vice President of Administration
- John SullivanExecutive Vice President, General Counsel & Corporate Secretary
6 more named people on record for COSTAIN GROUP PLC, with roles, board committees and tenure — see the full roster →
Top 12 COSTAIN GROUP PLC competitors
Ranked by semantic similarity — how close each company is to COSTAIN GROUP PLC by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Construction
Laing O'Rourke is an international engineering and construction company that delivers infrastructure and building projects for clients in sectors such as healthcare, transport, energy, and defense. Utilizing modern methods of construction and in-house manufacturing capabilities, the company serves public and private sector clients across the UK, Australia, and the Middle East.
Construction
Galliford Try Holdings PLC is a significant construction group operating throughout the United Kingdom. The company organizes its operations into three primary divisions: Building, Infrastructure, and Public-Private Partnership (PPP) Investments. Its Building segment undertakes the construction of various structures for both public and private sector clients, serving markets such as healthcare, education, defense, and general commercial enterprises. The Infrastructure division specializes in civil engineering projects, notably within the highways and environmental sectors. Additionally, through its PPP Investments arm, Galliford Try delivers a range of building and infrastructure initiatives utilizing public-private financing models and co-development opportunities. The group also offers comprehensive solutions tailored specifically for the education and health sectors. Galliford Try Holdings PLC was founded in 2019 and is headquartered in Uxbridge, United Kingdom.
Construction
Kier Group plc is a diversified enterprise with core operations in construction, serving both domestic (UK) and international markets. The company organizes its extensive activities across three distinct divisions: Construction, Infrastructure Services, and Property. Its Construction segment is responsible for delivering major projects, including power generation facilities, roads, bridges, tunnels, and various types of buildings. The Infrastructure Services division specializes in the ongoing maintenance and emergency repairs for the United Kingdom's essential road, rail, and utilities networks. This segment also extends to residential property upkeep, comprehensive facilities management, and a suite of environmental solutions such as municipal street sanitation, landscape maintenance, and commercial waste services. Finally, the Property arm is dedicated to investing in and bringing to fruition various real estate projects and development sites. Kier Group plc, originally established in 1992, maintains its principal office in Salford, United Kingdom.
Engineering & Construction
Balfour Beatty plc is an international infrastructure and public limited company registered in England with its registered office in London.
Engineering & Construction
Cobra Instalaciones y Servicios develops industrial infrastructure and provides specialized engineering, electrical, gas, water, and maintenance services for public and private clients globally. The company operates across the entire value chain, delivering integrated projects in the energy, renewables, and data infrastructure sectors.
Construction
Royal BAM Group is a construction and engineering contractor that provides building, infrastructure, and property development services. The company serves public and private sector clients by undertaking large-scale construction projects, civil engineering works, and infrastructural maintenance such as asphalt services.
Similar construction & engineering company
McKinstry is a construction, engineering, and energy services company that provides integrated solutions for the lifecycle of buildings, including new construction, energy efficiency, and operational maintenance. They serve clients across various markets to optimize building performance and create sustainable, efficient built environments.
Engineering/Construction
VSL is a global construction specialist providing engineering and building solutions for infrastructure, transport, energy, and industrial projects. The company offers specialized services such as post-tensioning, ground engineering, heavy lifting, structural repair, and bridge construction for clients in the civil engineering and building sectors.
Construction
Founded in 1877 and headquartered in Toronto, Canada, Aecon Group Inc. offers comprehensive construction and infrastructure development services. Operating through its subsidiaries, the company caters to both public and private sector clients across Canada, the United States, and international markets. Aecon's activities are structured into two core segments: Construction and Concessions. The Construction segment primarily focuses on critical areas such as civil infrastructure, urban transportation systems, nuclear power facilities, utility networks, and conventional industrial projects. In contrast, the Concessions segment specializes in the entire project lifecycle, from development and building to financing and ongoing operation, frequently utilizing public-private partnership (PPP) models. The organization was formerly known as Prefac Concrete Co. Ltd., officially changing to Aecon Group Inc. in June 2001.
Construction
Keller Group plc provides specialist geotechnical services in North America, Europe, the Middle East, and the Asia-Pacific. The company offers ground engineering solutions, including ground improvement services, grouting, deep foundations, earth retention, marine, and instrumentation and monitoring services, as well as post-tension systems and industrial services. It also provides bearing capacity/ settlement control, low carbon construction, containment, excavation support, stabilization, marine structures, seepage control, slope stabilization, and monitoring solutions. In addition, it provides environmental remediation and demolition. The company provides its services to the construction sector in commercial, industrial, infrastructure, institutional/public buildings, power, and residential markets. Keller Group plc was founded in 1860 and is headquartered in London, the United Kingdom.
Construction
CPB Contractors is a leading major construction contractor specializing in critical and complex infrastructure projects. The company is trusted to build infrastructure across Australia and New Zealand, with its headquarters located in North Sydney, NSW.
Construction
Webuild Group (formerly Salini Impregilo) is a global infrastructure contractor that designs and builds large-scale civil engineering projects such as railways, metros, roads, bridges, dams, hydroelectric plants, water treatment facilities, and eco-sustainable buildings. The company serves public and private sector clients across five continents, focusing on sustainable mobility, clean energy, green buildings, and water management infrastructure.
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