- East Side Plating Inc.
- Portland - Powder coating, finishing, and plate metals-- aluminium, steel, stainless, zinc, brass, copper-- die cast, rolled, and extruded. Hand and automatic lines, small and large runs. - Northwest Copper Works, Inc.
- Portland - Engaged in steel and high alloy fabrication of heat exchangers, pressure vessels, pipe spools, and related equipment. - Oregon Steel Mills
- Portland - Diversified steel minimill manufacturing eight products, including speciality plate, pipe, rail, and rod.
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