Summit Manufacturing

Columbia Steel Service Inc, based in Tigard, Oregon, is a premier steel contractor with over 110 years of combined experience in the fabrication and erection of structural and miscellaneous steel. The company specializes in providing comprehensive services to general contractors, architects, and engineers, focusing on problem-solving and collaboration throughout various construction phases. With a strong emphasis on pre-construction services, technical support, and construction execution, Columbia Steel Service Inc offers a wide range of solutions, including budget estimates, steel modeling, and seismic upgrades. Their commitment to quality control and expert dispute resolution further solidifies their reputation as a trusted partner in the steel contracting industry. Generated from the website

R&J Metal Fabricators Inc. is a metal fabrication shop established in 1959. Based in Portland, Ore., with an approximately 24,000 square feet of fabrication area, the company offers capabilities to fabricate as well as install various types of sheet and plate, including stainless and carbon steels, aluminum and structural steel, to name a few. The firm s customers include local paper mills, steel mills, foundries, aluminum producers, grain processors, general contractors, engineering firms, truck manufacturers and breweries.