DCM GROUP

DCM Aerospace Group is a vertically integrated Canadian MRO and manufacturing company specializing in aerostructure machining, aerospace welding, GSE/tooling, and surface treatments. With sites in Montreal, Blainville, Saint-Bruno, and now Ontario (via Koss Aerospace & Brampton Processing acquisition), we offer full repair and build-to-print services across commercial, regional, business, and military platforms. 

Our specialties include certified welding (titanium, Inconel, stainless), slat track and engine part repair (including CFM56), structural assemblies, and custom GSE/tooling for Airbus, Boeing, Bombardier, Embraer, and more. With in-house capabilities like HVOF coating, plasma, NDT, and new heat treatment via Metcor. DCM provides end-to-end solutions across all programs. Our Transport Canada/FAA, EASA approved repair facility has developed more than 150 repair design certificates in an effort to provide economical, innovative alternatives to new parts.