C. NIEL WELDING, INC., specializes in the manufacturing, repair,testing and documentation of pressure vessels constructed in accordance with ASME/NBIC Boiler and Pressure Vessel Code requirements. Our diverse and knowledgeable design team has over 25 years combined experience with ASME/NBIC construction and quality control systems requirements.

Our employees follow a strict quality control manual with all our products and services with a quality control manager on staff.  C. Niel Welding is not only a U stamp holder but also holds an R stamp for repairs and alterations for ASME code vessels and is registered with the National Board.

We work with a lot of exotic metals and materials of all thicknesses, and we have and are currently developing cutting edge techniques and fabrication processes.  C. Niel Welding prides itself in producing quality fabrication using only the most current technology, in our shop and in the field.