Granite City Electric Supply is the area's premiere electrical distributor serving electrical contractors as well as residential, commercial and industrial customers for over 90 years. With 28 branches covering Massachusetts, Rhode Island, New Hampshire, Vermont and Connecticut, we are the largest regional independent electrical supply company and the official distributor of electrical supplies...
; In 2004, Granite City Electric entered into a long-term partnership with the Boston Red Sox organization. The company is currently the official distributor of electrical supplies to the Boston Red Sox at Fenway Park. From its roots in eastern Massachusetts, Granite City has expanded into three other New England states, serving thousands of electrical contractors and the general public from...