Visiting address

455 René-Lévesque Blvd. West

Quebec H2Z 1Z3


Postal address

455 René-Lévesque Blvd. West

Montreal , Quebec H2Z 1Z3



Tel 514-393-1000

Fax 514-866-0795

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Company information

Founded in 1911, SNC-Lavalin is one of the leading engineering and construction groups in the world and a major player in the ownership of infrastructure. From offices in over 50 countries, SNC-Lavalin's employees are proud to build what matters. Our teams provide engineering, procurement construction, completions and commissioning services together with a range of sustaining capital services to clients in our four industry sectors, oil and gas, mining and metallurgy, infrastructure and power. SNC-Lavalin can also combine these services with its financing and operations and maintenance capabilities to provide complete end-to-end project solutions.

SNC-Lavalin maintains exceptionally high standards for health and safety, ethics and compliance and environmental protection, and is committed to delivering quality projects on budget and on schedule to the complete satisfaction of its clients.

Rail & Transit

For over 40 years, our Rail & Transit solutions have helped people around the world reach their destinations quickly and efficiently. Whether creating, expanding, advising on, upgrading or renovating existing transit networks, organization and equipment, our unique capacity to take on diverse mandates of any scale, combined with our ability to address the full project life cycle—from arranging financing, to providing engineering, construction and operations and maintenance services—is our key differentiator.

SNC-Lavalin has successfully delivered projects in Rail & Transit in North America, Australia, New Zealand, India, Africa, the UK, Scandinavia, Central Europe and beyond. We provide invaluable railway expertise to deliver sustainable rail and transit projects that shape cities for generations to come and enhance networks across states.

We help cities and states grow through enabling enhancement in every type of transportation system by providing greener and customer friendly solutions for a brighter tomorrow, while upholding the highest standards in health and safety. We provide world class technical expertise across all aspects of rail vehicles, signaling, systems and infrastructure.

SNC-Lavalin’s business is firmly grounded in the expertise of its staff. Through their combined diverse skills and experience, our experts make SNC-Lavalin a leader across the spectrum of Rail & Transit around the world. Additionally, we have substantial experience with various contracting approaches, including EPCM/EPC services, lump-sum turnkey, and design-build—as well as public-private partnerships (P3), a cost-effective model infrastructure clients are increasingly embracing in certain parts of the world.

Airports & Aviation

For more than 50 years, we’ve been delivering world-class engineering, innovative solutions and outstanding strategies for airports and aviation programs of all sizes, scopes and complexities.

Our unique perspective as aviation professionals

Our Airports & Aviation experts have significant experience beyond the traditional consulting approach, and many of them worked on the client side of the air transportation industry in managerial, technical and operational roles before joining SNC-Lavalin. We know airports and understand the complex operating environment in which airports exist. This allows us to find creative and cost-effective solutions that align with our clients’ goals and aspirations.

Three core areas of expertise

We deliver complete, integrated solutions thanks to in-depth knowledge and expertise in the following areas:

  • Airport Engineering
  • Program and Project Management
  • Commercial and Strategic Consulting

SNC-Lavalin leverages its regional engineering offices to maximize its global capabilities in the airports and aviation markets. Building on our Operations & Maintenance, Environment, Construction and Capital expertise, we deliver full airport lifecycle support.

Company information

Headquarters location 455 René-Lévesque Blvd. West
Quebec H2Z 1Z3
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Company Size


  • Infrastructure / Railway Construction

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