Arc Welding started in Waltham in 1933 as a rebuilder of parts for earth moving machinery and a general welding shop. Over the years the DiPronio family expanded the business to what it is today. Still a family operated businss, we are unique in New England and probably the east coast. We have the equipment and expertise to preform the most difficult jobs. Our service and reputation are unsurpassed.
FOR OVER 75 YEARS Arc Welding has been the standard in excellence in the construction maintenence field. Our growth has been commensurate with the needs of the industry. We service the one machine operator to the largest of fleets.