Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer John J. Costanzo, Practice Areas Estate Planning Attorneys. is located in the city of Bolton, the state of Massachusetts. Attorney legal address 602 Sugar RoadBolton, MA, 01740. For more information, please call (781) 643-1070 Your comments* (not for publishing) * — Required information John J. Costanzo ← View details 602 Sugar RoadBolton, MA, 01740, Bolton, Massachusetts (781) 643-1070