Shell & Tube Heat Exchangers
ASME Pressure Vessels
Custom Fabrication


Qualified for the Job

Mason Manufacturing capabilities include the ability to deliver on custom fabrication projects for large units (up to 15 feet in diameter and 320,000 pounds) as well as small units for pilot plants or for research and development projects. The company specializes in:

Mason Manufacturing maintains an independently audited Quality Control system and is authorized to use both "U" and "R" stamps for custom fabrication and repair under ASME Section VIII, division 1. For shell and tube heat exchangers, Mason is experienced in all TEMA types, fabricating to B,C, and R TEMA classes. Customers and their quality personnel are welcomed and encouraged to visit and inspect progress on their units throughout the custom fabrication process.