Classic Sheet Metal - Franklin Park, IL (Serving Indiana)
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified, RoHS compliant custom fabricator of signal equipment housings made from metals including include aluminum, mild steel, high strength steel, cold & hot rolled steel, galvanized steel, brass, copper, stainless steel, austenitic stainless steel & specialty stainless steel. Capabilities include CNC laser cutting up to 60 in. x 120 in., contract assembly & JIT & KanBan delivery, tooling, die tapping, MIG/TIG & spot welding, staking, CNC punching up to 30 metric tons, metal stamping up to 220 tons, hardware installation, tapping & deburring, cleaning, heat treating, plating, anodizing, screening, painting & returnable/reusable packaging.
www.classic-sheet-metal.com/contract_assemb...

Iowa Aluminum, Inc. - Albia, IA (Serving Indiana)
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom automotive components including fins, gears & housings made from 6000 extruded aluminum. Specifications include 25 ft. maximum length, 8 in. maximum width & 0.75 in. maximum material thickness. ISO 9000 & RoHS compliant. Meets ANSI, AS, ASME & ASTM standards.
custom-aluminum-extrusion-shapes.iowaalumin...