Keywords: Advanced Search #0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ(Reset) Wilder Plumbing & Heating, Inc. Contractor Name Wilder Plumbing & Heating, Inc. Address 180 Tyler St 01851 Phone (603) 234-4035 Contact Name Bob Wilder Specialty Areas Commercial / Office Buildings, Educational Institutions / Colleges, High Tech / Clean Rooms, Hospitals / Medical Gas Systems, Hotels, Industrial / Process Piping, Specialty Areas, Water / Wastewater Treatment Plants William M. Collins, Co. Contractor Name William M. Collins, Co. Address 105 Bay State Drive 02184 Phone (617) 268-6180 Website GoWMC.com Contact Name Ed Strickland Specialty Areas Bio-Medical / Pharmaceutical / Labs, Certification, Commercial / Office Buildings, DCAMM, Educational Institutions / Colleges, High Tech / Clean Rooms, Hospitals / Medical Gas Systems, Hotels, Industrial / Process Piping, Specialty Areas, Water / Wastewater Treatment Plants