Electrical Materials Company (E.M.C) has been a commercial electrical supply company for over 25 years. We carry a wide selection of electrical supply products from Power & Distribution to Lighting & Wiring to keep you going during your entire project.

Our company can save you money on your projects with New & Used Transformers, Disconnects, Panels and more. We are your one stop supplier for all your commercial electrical supply products.  We ship our products across Ontario, Canada and the USA.  For local customers, we have a fleet of trucks at our Hamilton location that can deliver commercial electrical supplies to Hamilton, Burlington, Ancaster, Dundas, Grimsby, St. Catharines, Milton, Oakville, Mississauga, Guelph, Brantford and the surrounding cities.

Thanks to our round-the-clock parts hotline, you won’t find yourself stranded during a breakdown or emergency, anxiously awaiting your needed commercial electrical supply product. Even if you’re unable to leave the job site, we have the capability to deliver the necessary parts directly to your location.  Our company are dedicated to solving all your commercial electrical equipment challenges, offering direct replacements or creative alternatives. Leveraging our extensive industry expertise and an extensive network of North American contacts, we ensure you never face a shortage of vintage, obsolete, or uncommon commercial electrical parts. This is our area of expertise. If a specific item is not in our inventory, rest assured, we’ll track it down for you!

Our commercial electrical supply company maintains an extensive inventory of both new and used products. Our stock includes reputable brands such as Allen Bradley, Square D, Schneider, Siemens, Cutler Hammer, and many others. Additionally, we offer a wide selection of conduit, fittings, PVC products, and wiring materials. As authorized distributors, we carry products from Eaton wiring devices, Appleton, Earthtronics lighting, Edison, Hydel, Rex transformers, Marcus transformers, Bemag transformers, Sylvania lighting, Rack-A-Tiers, NSI/Tork, BEL boxes, EXM boxes, Ralston Metal Products, Nexleds lighting, Ortech, Vista, Lovato, and ITC.