Chicago
All District Members
- Ace Metal Spinning, Inc. | Alsip, IL
- Align Production Systems | Decatur, IL
- AllStar Fasteners Inc | Elk Grove Vlg, IL
- America Works of Illlinois, Inc. | Chicago, IL
- Amstek Metal | Joliet, IL
- Autokiniton Chicago | Chicago, IL
- B.L. Downey Company LLC | Broadview, IL
- B.L. Duke | Forest View, IL
- Beckwood Press Company | Fenton, MO
- Bridgeport Metals | Chicago, IL
- Brown Gibbons Lang & Company | Chicago, IL
- Burnex Corp. | Ringwood, IL
- CADDi Co., Ltd | Chicago, IL
- Cap & Seal LP | Elgin, IL
- Century Metal Spinning Co. | Bensenville, IL
- Charter Steel Trading Inc | Chicago, IL
- Clayton Metals, Inc. | Wood Dale, IL
- Clingan Steel Inc. | Elk Grove Village, IL
- Columbia Metal Spinning Company | Chicago, IL
- Combined Metals Company, LLC | Hampshire, IL
- Combined Service Centers | Bellwood, IL
- Connor Manufacturing Services, Inc. | Itasca, IL
- Cozzi Recycling, LLC | Bellwood, IL
- Daubert Cromwell | Alsip, IL
- Dial Tool Industry Inc. | Addison, IL
- DTC Products Inc. | St Charles, IL
- EDRO Specialty Steels LLC | Schaumburg, IL
- Elgiloy Specialty Metals | Sycamore, IL
- Elgiloy Specialty Metals | Hampshire, IL
- Elgiloy Specialty Metals | Elgin, IL
- Elgin Fastener Group | Wheeling, IL
- Fagor Arrasate USA, Inc. | Portage, IN
- Federated Insurance | Palatine, IL
- FIBRO Inc. | Rockford, IL
- FUCHS Lubricants Co. | Harvey, IL
- Helander Metal Spinning Company | Lombard, IL
- Hi-Performance Fastening Systems | Bensenville, IL
- Holbrook Manufacturing | Wheeling, IL
- HSG Laser Co., Ltd | Addison, IL
- Hutchison Tool Sales Co. | Bensenville, IL
- Industrial Steel & Wire | Chicago, IL
- Jacksonville Machine Inc. | Jacksonville, IL
- Johnson Bros. Roll Forming Co. | Berkeley, IL
- Keats Manufacturing Company | Wheeling, IL
- Kenmode Precision Metal Stamping | Algonquin, IL
- Kosmek USA Ltd. | Lombard, IL
- Lapham-Hickey Steel Corp | Bedford Park, IL
- Larson Steel Products | Joliet, IL
- Laystrom Manufacturing Company | Chicago, IL
- LSP Industries Inc. | Rockford, IL
- Manor Tool & Manufacturing Company | Schiller Park, IL
- Matcor Metal Fabrication | Morton, IL
- Matis Inc | Bridgeview, IL
- MD Metals Inc. | Bedford Park, IL
- Mingo Smart Factory | Clayton, MO
- National Kwikmetal Service LLC | Des Plaines, IL
- National Material L.P. | Elk Grove Village, IL
- NN Power Solutions _ Algonquin Plant | Algonquin, IL
- ODM Tool & Manufacturing Co., Inc. | Hodgkins, IL
- Oelheld U.S. Inc. | West Dundee, IL
- Otinus Corp | Bloomingdale, IL
- Pacific Press/Multipress, Inc. | Mount Carmel, IL
- Pascal Engineering Inc. | Arlington Heights, IL
- Perfection Spring & Stamping Corp. | Mount Prospect, IL
- Performance Stamping Co., Inc. | Carpentersville, IL
- Pitcher Insurance Agency, Inc. | Palatine, IL
- Plante Moran | Chicago, IL
- Plante Moran | Schaumburg, IL
- Plex Systems, Inc. | Roselle, IL
- Precision Resource-Illinois Division | Vernon Hills, IL
- Precision Stamping Products, Inc. | Schiller Park, IL
- Prima Power North America, Inc. | Arlington Heights, IL
- Principal Financial Network | Overland Park, KS
- Principal Financial Network | Saint Louis, MO
- Principal Financial Network | Downers Grove, IL
- Principal Manufacturing Corporation | Broadview, IL
- PUNCH INDUSTRY USA INC. | Itasca, IL
- Radcliff Wire | Elmhurst, IL
- Ramcel Precision Stamping and Manufacturing, LLC | Northbrook, IL
- Rockford Fastener Inc. | Rockford, IL
- Rockford Toolcraft, Inc. | Rockford, IL
- Rolled Metal Products | Alsip, IL
- Ryerson, Inc. | Chicago, IL
- Service Stampings Illinois, Inc. | Roselle, IL
- Simplomatic Manufacturing Company | Elgin, IL
- Sko-Die, Inc. | Morton Grove, IL
- Slidematic Products Co. | Chicago, IL
- Spraying Systems Co. | Wheaton, IL
- Stanley Spring & Stamping Corp. | Chicago, IL
- Sub Source | Rockford, IL
- Termax Corporation | Lake Zurich, IL
- Tower Metalworking Fluids | Chicago, IL
- UHY LLP | Saint Louis, MO
- UHY LLP | Kansas City, MO
- Ulbrich Stainless Steels & Special Metals Inc. | Alsip, IL
- Velocity Metalworks | Hoffman, IL
- Vibro/Dynamics LLC | Broadview, IL
- voestalpine High Performance Metals Corp. | Elgin, IL
- Walker Manufacturing Group | Itasca, IL
- Ward Manufacturing | Evanston, IL
- Weiss-Aug Group Diemasters | Elk Grove Village, IL
- Wiegel | Wood Dale, IL
- Wipfli LLP | Lincolnshire, IL
- Wipfli LLP | Chicago, IL
- Wozniak Industries, Inc. | Schaumburg, IL
- Xact Wire EDM Corp. | Cary, IL
- Zenith Cutter Company | Loves Park, IL