Mountain West Industries have been in the business of manufacturing vacuum tank trailers for 4 years, and this past year we received our Certificate of Authorization from ASME which allows us to construct and “U” stamp propane tanks and other pressure vessels. Our ASME Authorization Number is 44299. We are also registered with the National Board of Boilers and Pressure Vessels and hold an “R” stamp. Our National Board Number is R-8908.
We can build tanks utilizing designs that you may already have or develop custom designs to your specifications. We work with ATECH Engineering on design development. They are an industry leader and have extensive experience in ASME pressure vessel design. All of our ASME tanks are inspected by Demarc Quality Inspections as part of the inspection process. They also undergo careful radiographic, hydrostatic, and magnetic testing prior to certification.