About Linamar Structures Group
Linamar Structures Group is the lightweight structures division of Linamar Corporation’s Mobility segment. From 287 Speedvale Avenue West in Guelph, Ontario, we engineer and manufacture safety-critical chassis, body and battery enclosure systems for global automakers and transportation OEMs.
Who Linamar Structures Group is
Linamar Structures Group exists to take mass out of vehicles without taking out safety. Every program we run starts from the same question: how much weight can be removed from a load path while still meeting global crash, stiffness and durability requirements? The answer usually combines material substitution, part consolidation and manufacturing processes that only a vertically integrated supplier can hold together under one roof.
That vertical integration is the difference. Casting, forging, forming, precision machining, joining and full assembly all sit inside the group, backed by Linamar Corporation’s network of more than 75 manufacturing plants and multiple research and development centres. Programs move from engineering and prototype through tooling and measurement and into volume production without changing suppliers.
The group serves both traditional combustion architectures and heavily electrified platforms. As the industry pivots to EVs, structural battery enclosures and large-format cast nodes have become the centre of gravity for the business — read more about our EV battery enclosure technology and the mobility industry we build for.
What Linamar Structures Group makes
Six core capabilities cover the full path from concept to validated assembly. Each links to a detailed overview.
Light metal casting
High-pressure, low-pressure and structural aluminium casting for large single-piece body and chassis nodes.
Explore light metal castingForging
Hot and warm forging for load-path components where fatigue strength and grain flow decide durability.
Explore forgingMetal forming
Stamping, hydroforming and roll forming of high-strength steel and aluminium closures and rails.
Explore metal formingMachining and assembly
Precision machining plus automated joining, sealing and end-of-line validation of complete assemblies.
Explore machining and assemblyEV battery enclosures
Sealed, crash-rated enclosure systems that carry the pack and contribute to overall vehicle stiffness.
Explore ev battery enclosuresEngineering and prototype
Simulation-led design, prototype builds and validation testing that de-risk programs before tooling.
Explore engineering and prototype

Where we are, and how to reach us
Linamar Structures Group is headquartered at 287 Speedvale Avenue West, Guelph, Ontario, N1H 1C5, Canada, with production and engineering support across Linamar Corporation’s global locations. You can also review our company history, leadership team and career opportunities.