Rolling Stock and Rail Fleet Solutions
About CAD Railway Industries
Founded in 1968, CAD Railway Industries is a Quebec-based manufacturing company serving the rail transportation sector. The company offers its major customers integrated repair, maintenance, and refurbishment services for locomotives, freight cars, passenger cars, and diesel engines and their components. Over the years, our mission has evolved into a responsible company that seeks to repair and extend the life of equipment, modernize it, and give it a 2nd life.
Our Services
We pride ourselves on being the North American leader in:
Locomotive Heavy Overhaul & Remanufacturing
At CAD Railway Industries, we prioritize getting your locomotives back into service quickly and efficiently. Our comprehensive repair and remanufacturing capabilities cover many systems, including brake systems, microprocessor applications, fuel efficiency enhancements, truck rebuilding, and electrical upgrades. As leaders in locomotive redesign, we specialize in upgrading older equipment, particularly those built in the early ’80s or earlier, to meet and exceed today’s emissions and regulatory standards while improving overall efficiency.
Railcar Maintenance & Repair
At CAD Railway Industries, our comprehensive locomotive heavy repair services deliver 360-degree diesel-engine repair and remanufacturing solutions that meet Canadian and U.S. regulatory standards. Our specialists utilize certified kits to upgrade non-emissions-compliant engines, ensuring your fleet meets today’s stringent environmental requirements. Beyond compliance, we enhance fuel consumption with the latest fuel systems and integrate microprocessor-based technologies that make rail transport more efficient, reliable, and safe. Whether it’s improving engine performance or overhauling critical systems, CAD Rail is committed to preparing your fleet for future demands.
Passenger Car Refurbishment
CAD Railway Industries is a leading provider of comprehensive technical services for the rail industry, combining over 50 years of expertise with cutting-edge technology. Specializing in rolling stock engineering, onsite mobile services, laboratory emissions testing, and project management, CAD serves clients across North America. Their offerings include innovative rail vehicle solutions, on-location repair and maintenance services, advanced emissions testing, and expert project oversight. With a 160,000 square-foot facility and a commitment to safety, efficiency, and sustainability, CAD Rail helps rail operators extend fleet life cycles, reduce costs, and meet evolving industry standards.
Freight Car Inspection & Repair
Diesel Engine Repair & Compliance
CAD Rail Fleet Services, a subsidiary of CAD Railway Industries, operates as a strategic partner to major rail operators throughout Canada and the United States, offering more than just routine services. We provide tailored, turnkey solutions for rail fleets, covering all aspects of operations and maintenance. From preventative maintenance and retrofits to complete overhauls, our team is dedicated to ensuring that rail assets remain efficient, reliable, and safe. Our goal is to maximize fleet performance while minimizing downtime, allowing operators to focus on delivering uninterrupted rail services.
Fully AAR certified, we’re equipped to accommodate any car in your fleet—for repairs, modifications, refurbishments, upgrades, or certification/qualification. Freight and tank car owners and leasers throughout North America rely on us for services related to tank cars, boxcars, lumbar cars, food-grade rail cars, gondolas, stack cars, and much more. We’re here to optimize your operations no matter what you’re moving.
We have repair facilities in Lachine, QC, Calgary and Lethbridge, AB, and Sarnia Ont. We also offer Onsite Mobile Services at those 3 locations.
Why Choose US

We have the Knowledge
From bi-levels to locomotive engines and everything in between, our track record spans over 50 years of service.

We have the Technology
We keep the latest technology and always push to offer the latest developments to our clients.

We have the Passion
We know trains. We keep them running safely and efficiently and always on track.
Our Leadership Team
Our executive team brings expertise in rail operations, infrastructure, and transportation technology. With a strong focus on innovation, safety, and efficiency, they lead our efforts to shape the future of the railway industry while upholding its core values of reliability and performance.
JOB Opportunities
Join us on a journey of innovation and collaboration! We’re a dynamic team passionate about making a difference. If you’re driven, creative, and ready to contribute your skills to a purpose-driven mission, we invite you to join our diverse and talented community.