Gaston Fabrication is experienced in the manufacture of a variety of columns, both packed and tray type, from ordinary to special chemical separation and stripping applications. Columns can range from small pipe sizes to those as much as 102" diameter, and with an overall length as great as 100 feet. 

For those customers whose proprietary designs include such items as oscillating trays or similar moving internals that require strict adherence to roundness and straightness tolerances, Gaston Fabrication can build to these types of exacting customer specifications. In addition, column accessories such as ladders, platforms, handrails, etc. can be furnished. Gaston Fabrication is a full-service manufacturer that can be an invaluable strategic partner.