As an A.S.M.E. code certified shop, we are current holders of the U, U2, S, and PP stamps and the National Board R-repair stamp. The staff at Didion's takes great pride in each and every product, custom fabrication, and service that we provide.Over the years we have produced over 2, 700 A.S.M.E. certified pressure vessels that are registered with the National Board. We have procedures for numerous types of steel, chromes, and exotic alloys. Our operations and methods are continually kept at state-of-the-art levels, including N.D.T. inspection procedures such as in-house Industrial Radiography.Some of the services we offer include radiography, stress relieving, sandblasting, painting, machining, engineering, design, cold shocking, hydro testing, decay testing, & pneumatic testing.In looking ahead, Didion's Mechanical is committed to upholding the consistently high levels of quality, reliability and efficiency that have built our reputation in the Industry. We do not need to be the biggest, but we won't settle for being less than the best! How may we be of service to you?