About Service Electric Service Electric Supply, Inc is an electrical distributor servicing southeastern Michigan since 1990. We carry a wide range of materials in our 37, 000 sq. ft. warehouse, from Cutler Hammer, Thomas and Betts, to Lithonia Lighting, we value and will accommodate all business from large industrial to the independent contractor. As we continue to grow in the 21st Century, Service Electric Supply will continue to exceed the expectations of quality service provided to our customers.