Chm Welding Llc is a carrier overseen by the Massachusetts FMCSA. The company physical address is 71 Sears Road, Southboro, MA 01772 US. Their mailing address is 71 Sears Road, Southborough, MA 01772 US. They can be contacted by phone at (508) 481-0037. The company operates 4 power units. They employ a total of 4 drivers. They became a part of the Motor Carrier Management Information System database on April 19, 2013 and their USDOT number is 2398416. Chm Welding Llc has self-identified the type of operation as "intrastate non-hazmat".