General Info

Established in 1954, Witherup Fabrication and Erection Inc. designs, fabricates and erects carbon/stainless steel welded storage tanks and pressure vessels of all sizes. Based in Kennerdell, Pa., the firm offers a wide range of services, including design, engineering, procurement, structural steel and plate fabrication, product delivery, field erection and testing. Witherup Fabrication and Erection Inc. also provides its customers with internal floating roof repair/replacement and repair/replacement of floating roof seals. The company holds the Pennsylvania Department of Environmental Protection (DEP) certification. It also has the American Society of Mechanical Engineers (ASME) R , S , U and NB stamps.