UPG Enterprises LLC is a strategic operator of a portfolio of metals and logistics companies. With 21 locations throughout North America, its operations include Chicago Steel, Contractors Steel, Lamination Specialties, Maksteel, Mapes & Sprowl Steel and National Metalwares. Founded by families with multi-generational experience in metals, real estate and logistics, the company prides itself on having the integrity of a family-owned business with an entrepreneurial spirit.