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Welcome to Tri-State Electrical Supply

Quality Products       Local Inventory       Outstanding Service       Nationwide Reach

From Appleton fittings to Westinghouse circuit breakers, we do it all. Our 30,000 square foot warehouse is loaded with inventory of all kinds... including the area's largest stock of Cutler-Hammer/Westinghouse products. We're multi-lingual... meaning, we speak many different languages of circuit breakers. Contactors. Limit switches. Crane controls. Fuses. Rectifiers. You name it - we'll do our best to supply it - and when you want it. Old part...new part: no matter. We have the inventory, the experience, and the contacts to make it happen.

We're large enough to service you. Small enough to do it with real service you can count on. We can help you keep your desk clean when your people put burned-up parts on it to be replaced. We can deliver parts for your OEM production line on your schedule, freeing up your time & capital. From bin-stocking commonly-used parts in your facility to putting out fires in order to keep your plant running. Next day delivery. Same day delivery. From steel mills to shipyards. Railyards to refineries. From high temperature to explosion-proof. Weather extremes from one end to the other. Odds are, your tough application is one we have experience in. The southern shore of Lake Michigan is one of the most heavily industrialized areas of the country... we call it our backyard. We know electrical & electronic supplies for industrial MRO. We make it happen so you can save time & headaches.

Tri-State Electrical Supply Inc... We Make it Happen