MAR-MAC is a family-owned and operated manufacturer and distributor of steel wire and building products for the concrete construction industry. MAR-MAC takes a comprehensive approach backed by the highest quality products, superior customer care and 65 years of industry experience to assist customers grow their business with great efficiencies and reduced overall costs.

Manufacturer and distributor of steel products including bars & beams, fasteners, fencing, industrial wire, rebar, mesh & fibers, wire strands, and wire rod & billet.