Making Big Round Things
in Metal for over Fifty Years

Storage Tanks

W.A.S. is equipped to meet all of your custom storage tank requirements. From vertical API 620 and API 650 designs to horizontal UL 14D or ASME Section VIII, we can provide tanks to your specifications, including all of your internal/external attachments. As a cost saving alternative, ask about our standard designed ladders, cages, and supports. Contact W.A.S.