Brosco Columns & Porch Posts offer authentic architectural details perfect for both interiors and exteriors. Brosco offers columns in a variety of styles and materials.

Digger Specialties, Inc. (DSI) offers a comprehensive line of columns under the Westbury® Columns brand. Westbury Column designs meet virtually any column requirement for residential and commercial uses. Functionality and design come together in every column product we manufacture. Westbury Columns are available in three materials that offer specific functional design features: Composite, Fiberglass, and Aluminum.

HB&G offers a variety of column lines to choose from. From wood to cellular PVC, HB&G's columns offer exceptional strength-to-weight characteristics and often require minimum maintenance.

Keylink's Porch Posts & Columns are the perfect match to complement your railing project! Available in two sizes of square posts, as well as a sturdy six inch round column. They're sure to add beauty and stability to your project.

Railing & Building Products (RBP) offers PVC columns and column wraps in a variety of sizes, tapers, or styles to fit your needs (also supplied as a column wrap. We also can provide you with the best value in columns, column wraps, post wraps, PVC sleeves, porch posts, and custom newels.

Turncraft has become "the source" for columns that offer affordable elegance and style. Each column features thoughtful product design and fine workmanship in assembly, precision turning, and artful finishing. The columns are available in tapered and non-tapered versions in a wide variety of plan styles. Square columns are also available in smooth or fluted designs.