Since 1968, Colfax Welding & Fabricating has been providing a diverse clientele with custom fabricated products. Our knowledge, expertise and professional service guarantees customer satisfaction.Whether your welding and fabrication needs are small, large, or complex, we promise to provide a quality product and competitive pricing. From prototype to long- run production, you can count on Colfax Welding to meet your custom fabrication needs. Chicago's Custom Metal Fabricator Specializing in Steel, Stainless Steel, Aluminum and Galvanized Steel Experts in Custom Quality Metal Fabrications in the Chicago Area