Shell & Tube Heat Exchangers
ASME Pressure Vessels
Custom Fabrication


Markets Served1

  • Grain Processing
  • Oil Seed
  • Biofuels
  • Bioenergy
  • Biotechnology
  • Ag Chem
  • Petrochemical
  • Chemical
  • Pulp & Paper
  • Power Generation
  • Rendering
  • Mining & Minerals
  • Water Treatment

Working Directly with Customers

Mason has a long heritage in directly servicing a wide breadth of industrial processing companies. Being centrally located in the Midwest, Mason’s customer list, representing many years of repeat business, includes all the major Grain and Ag Chem processors with plants in the US and in Canada. In Bioenergy sector, Mason ASME Pressure Vessels and Shell & Tube Heat Exchangers have been placed in over half of the US and Canadian ethanol plants. During the 2014 launch of cellulosic processing sector, Mason was awarded and placed units in two of the three large cellulosic processing plants. For nearly 20 years, Mason has also built a solid reputation for quality, on time delivery and competitive pricing in the Petrochemical, Chemical and Pulp & Paper sectors.

Working Through Engineering Intermediaries

Within each sector, Mason has also developed many long term relationships working with a broad array of specialized engineering intermediaries. These companies consistently characterize Mason as quick in processing quotes and exceptional in ongoing communication through the entire procurement cycle for their specialized needs.

Quality = Conformance to Specifications, Code and Accepted Industry Fabrication Standards

Built upon many years of fabricating custom vessels for a wide variety of demanding customers, Mason continues to fabricate each unique unit in conformance to required customer specifications, applicable codes and accepted industry fabrication standards.