ABOUT AFFILIATES MATERIAL SELECTION VALUE-ADDED PROCESSES NEWS CAREERS CONTACT Affiliates Our Affiliates We belong to UPG’s family of brands UPG Enterprises LLC (UPG) is comprised of a portfolio of companies that offer the best-in-class steel processing and production capabilities. Mapes & Sprowl Steel is just one member of UPG’s family of brands. Together, with our affiliate companies, we embody our motto of being “STRONGER TOGETHER.” A one-stop-shop for all your structural steel products and first step processing needs Contractors Steel Co High volume service center focused on slitting, blanking and toll processing stainless steel, aluminum and carbon steel Maksteel Specialists in processing and slitting enameling steel, silicon electrical steel, Agion® antimicrobial treated steel, and electrical steel cores A leader in toll processing all your metal needs and specializing in tension leveling Chicago Steel High-volume manufacturer, fabricator and finisher of welded steel tubing and tubular components National Metalwares Manufacturer of electrical steel laminations, miter and distributed gap cores, and electrical steel slitting capabilities Lamination Specialties Manufacturer and supplier of expanded metal, perforated metal, perforated tubes and filtration components Metalex The industry leader in safety grating including Open Grip®, Deck Span®, and Tread-Grip® Morton Rail Products Elk Grove Village 1100 E Devon Ave Elk Grove Village, IL 60007 T: 847.364.0055 Credit Application ABOUT NEWS CAREERS CONTACT © 2021 Mapes and Sprowl