Sullivan & McLaughlin Companies was founded by Bill Sullivan (Sully) and John McLaughlin (Mac). The two teamed up to turn a small partnership into one of Boston’s most visible and respected electrical contractors today. Now with a staff of more than 600, Sullivan & McLaughlin Companies has grown significantly since its beginnings.

Team SullyMac is now owned and managed by a new generation – Hugh McLaughlin, John McLaughlin and W. John Rudicus –whose leadership is grounded in the same traditions and values that brought success forty years ago - commitment to our customers and high performance through teamwork.