Architectural Roofing & Siding

 Serving the Northwest Since 1950!

Gutter and Downspout Specialists

Custom Sheet Metal Work & Architectural Metal Roofing

Historical Sheet Metal Repair and Replace 

Columbia Sheet Metal, Inc. provides custom architectural sheet metal products shipped worldwide.

We provided materials for the Super House project in Yokohama, Japan.

Products are light gauge and pre-finished to meet your specifications.