Our Family of Brands

The exceptional companies that make up our family offer best-in-class steel processing and production capabilities. We believe, like any good partnership, that we are 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


Specialists in processing and slitting enameling steel, silicon electrical steel, Agion® antimicrobial treated steel, and electrical steel cores

Mapes & Sprowl Steel

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


A full line distributor of flat rolled steel products

Lexington Steel

A leading light structural and specialty metal service center

Borrmann Metal Center