Commonwealth

About Commonwealth

Commonwealth Chassis Works is a metal fabrication and speed shop on Kitchener Ave in the Hamilton Road area of London. The business serves owners of hot rods, street trucks, and classic cars by providing parts and automotive services. The shop offers air ride components including air bags, tanks, compressors, valves, manifolds, and digital controllers. Inventory includes parts for Chevy C-10 trucks, such as 4-link kits, notches, frame stiffeners, and bag brackets, and air ride kits for Mercedes Benz models including the W124, R129, W210, S124, and W201. The business also carries engine components, mounts, and apparel such as hats and T-shirts. Services include custom fabrication, TIG and MIG welding, 3D CAD design for custom components, air ride installations, engine swaps, auto wire conversions, and routine vehicle maintenance. Jason Marshall founded the business in 2019 and is the owner and lead designer and fabricator. Marshall has over 15 years of experience in metal fabrication and automotive work and specializes in Solidworks design and various welding techniques. Customers may contact the shop to book an appointment.