Keystone Calumet is a part of Liberty Steel USA, producing high-quality steel fabricated wire products such as steel reinforcing bar, welded wire reinforcement, prestressed concrete strand, and woven wire. They focus on manufacturing domestic steel fabricated wire products, industrial wire, wire rod, welded wire mesh, coiled rebar, and steel bar for various markets including industrial, construction, OEM, agricultural, and retail consumer sectors. With all manufacturing processes conducted in the USA, Keystone Calumet ensures the highest quality standards and compliance with 'made in the USA' requirements. Their strategic locations and capabilities enable them to support the manufacturing industry and America's infrastructure with Buy America Compliant materials.