Top Construction Companies

Arcadis is the leading global Design & Consultancy firm for natural and built assets. Applying our deep market sector insights and collective design, consultancy, engineering, project and management services we work in partnership with our clients to deliver exceptional and sustainable outcomes throughout the lifecycle of their natural and built assets. We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Arcadis. Improving the quality of life.

Global construction and engineering group Laing O'Rourke has built a reputation for designing and building major commercial and industrial properties, roads, rail systems, entertainment complexes, airfields, and maritime support facilities. The group works on several of the UK's private finance initiative projects for public-sector infrastructure. Laing O'Rourke operates primarily in Europe, but also has growing operations in the Middle East, Asia and Australia. Chairman and CEO Ray O'Rourke founded the group in 1978 and acquired Laing Construction in 2001. The company is part of a consortium (including CH2M Hill and Mace) that will manage development of London's Olympic Park.

Hilti stands for innovation and direct customer relationships. Approximately 34,000 employees around the world, in more than 120 countries, contribute to making our customers’ work more productive, safer and more sustainable. We do this with our hardware, software and service offering. With roughly 280,000 customer contacts each day, many ideas come directly from our customers. If there is a challenge for which no Hilti solution exists, one will be developed. This is why we invest approximately 6 percent of sales each year in research and development. From product development to manufacturing, logistics, sales and services, we cover the entire value-added chain. For unique and diverse career opportunities, take a look at our worldwide vacancies at https://careers.hilti.group/en/jobs/.

At John Holland, our purpose is simple: we transform lives. And we do this with everything we do. From humble beginnings 70 years ago, we are proud to be one of Australia’s leading building, infrastructure, rail and transport companies. We’re incredibly proud of our history in Australia – but it’s what we’re delivering for the future that drives our teams each and every day. Our diverse experience and expertise enable us to create innovative and enduring solutions for our customers. The fact we can do this across multiple industry sectors means we’re up for any challenge. We’re currently delivering many of Australia’s largest infrastructure projects – from the Melbourne Metro Tunnel and Sydney Metro to the Australian-first Kidston Pumped Storage Hydro Project in Queensland – as well as significant water, property and urban renewal projects. You’ll even see us operating buses, trains and trams. Our people-first philosophy puts us at the front of the industry and continues to attract the best and brightest talent. Our customers trust us to deliver complex, city-shaping projects because we push boundaries and employ innovation in everything we do. We transform lives.

Acciona springs into action with renewable energy, water, and infrastructure. One of Spain's largest contractors, Acciona (whose name means "activate") operates through six business lines: infrastructure, energy, real estate, logistics and transport, urban and environmental services, and water. It also has holdings in asset management services, wine, media, and event organization. Acciona builds roads and other civil projects, manages airport services, and operates cogeneration plants, wind power parks, and hydroelectric projects in 30 countries around the world. The company is controlled by the descendants of its founder through Grupo Entrecanales.

We are a global leader in innovative and sustainable building solutions. Our 63,000 people around the world are driven by our purpose to build progress for people and the planet. OUR VISION As the world’s population rises and becomes increasingly urban, people want better living standards. The building sector – as the backbone of urbanization – plays an essential role in helping society to thrive in this evolving landscape. At Holcim, we are leading the transition to sustainable building. With our solutions, we want to build circular cities that incorporate nature and are driven by sustainable buildings, smart infrastructure and recycling. Sustainability is at the core of everything we do. We are taking a rigorous, science-driven approach – from climate to nature – to accelerate the shift to circular cities. We are constantly pushing the boundaries of our sector by developing solutions to decarbonize building through research and development, and by fostering a unique open innovation ecosystem.

Ventia has a rich history and solid track record of delivering services that provide the best outcomes for its clients. Its purpose is to make infrastructure work for our communities, and vision is to lead the way in infrastructure services by harnessing the power of technology. Ventia provides long-term operation, maintenance, and management of critical public and private assets and infrastructure across telecommunications, transport, local government, water, power generation, electricity, gas, healthcare, education, resources and defence industries. Ventia’s strong commitment and approach to emerging technology allows the business to craft solutions for its clients that are reliable and forward-thinking. Ventia contributes to stronger communities by making them safer and more sustainable.

Created by the integration of long-standing organizations dating back to 1911, AtkinsRéalis is a world-leading professional services and project management company dedicated to engineering a better future for our planet and its people. We create sustainable solutions that connect people, data and technology to transform the world's infrastructure and energy systems. We deploy global capabilities locally to our clients and deliver unique end-to-end services across the whole life cycle of an asset including consulting, advisory & environmental services, intelligent networks & cybersecurity, design & engineering, procurement, project & construction management, operations & maintenance, decommissioning and capital. The breadth and depth of our capabilities are delivered to clients in key strategic sectors such as Engineering Services, Nuclear, Operations & Maintenance and Capital.