Ab Specialty Silicones, LLC | Waukegan | IL | Chemical Manufacturing325199 | 20-99 | ● ACTIVE |
Accurate Felt & Gasket Manufacturing CO | Cicero | IL | Miscellaneous Manufacturing339991 | 20-99 | ● ACTIVE |
| AEAdkins Energy LLC | Lena | IL | Food Manufacturing311119 | 20-99 | ● ACTIVE |
Aero Rubber CO INC | Tinley Park | IL | Plastics and Rubber Products Manufacturing326299 | 20-99 | ● ACTIVE |
Affton Fabricating and Welding Co., INC. | Sauget | IL | Fabricated Metal Product Manufacturing332312 | 20-99 | ● ACTIVE |
| AFAhlstrom Filtration, LLC. | Taylorville | IL | Paper Manufacturing322120 | 20-99 | ● ACTIVE |
| AIA.j.r. Industries, INC. | Elk Grove Village | IL | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Aldrico, INC. | Wyoming | IL | Fabricated Metal Product Manufacturing332410 | 20-99 | ● ACTIVE |
Align Production Systems LLC | Decatur | IL | Machinery Manufacturing333111 | 20-99 | ● ACTIVE |
Altathera Pharmaceuticals LLC | Chicago | IL | Chemical Manufacturing325412 | 20-99 | ● ACTIVE |
Alu-bra Foundry, INC. | Bensenville | IL | Primary Metal Manufacturing331524 | 20-99 | ● ACTIVE |
American Grinding & Machine CO | Chicago | IL | Fabricated Metal Product Manufacturing332313 | 20-99 | ● ACTIVE |
Amerline Enterprises CO INC | Schiller Park | IL | Computer and Electronic Product Manufacturing334417 | 20-99 | ● ACTIVE |
Apl Engineered Materials, INC | Urbana | IL | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
Argentum Medical, LLC | Geneva | IL | Miscellaneous Manufacturing339113 | 20-99 | ● ACTIVE |
Ark Technologies, INC. | Saint Charles | IL | Primary Metal Manufacturing331318 | 20-99 | ● ACTIVE |
Armoloy of Illinois INC | Dekalb | IL | Fabricated Metal Product Manufacturing332813 | 20-99 | ● ACTIVE |
A & R Screening, LLC | Crestwood | IL | Printing and Related Support Activities323113 | 20-99 | ● ACTIVE |
Astoria Wire Products INC | Bedford Park | IL | Fabricated Metal Product Manufacturing332322 | 20-99 | ● ACTIVE |
Atlas Fibre LLC | Northbrook | IL | Plastics and Rubber Products Manufacturing326130 | 20-99 | ● ACTIVE |
| ATAtlas Tool & Die Works INC | Lyons | IL | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| AMAurora Metals Division LLC | Montgomery | IL | Primary Metal Manufacturing331523 | 20-99 | ● ACTIVE |
Avanti Engineering INC | Glendale Heights | IL | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Avers Machine and Gear INC. | Schiller Park | IL | Machinery Manufacturing333612 | 20-99 | ● ACTIVE |
| AGAzz Galvanizing Dixon | Dixon | IL | Fabricated Metal Product Manufacturing332312 | 20-99 | ● ACTIVE |
Bales Mold Service, INC. | Downers Grove | IL | Fabricated Metal Product Manufacturing332813 | 20-99 | ● ACTIVE |
Ballco Manufacturing Company, INC. | Aurora | IL | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Bbc Fasteners, INC. | Alsip | IL | Fabricated Metal Product Manufacturing332722 | 20-99 | ● ACTIVE |
Bearse Manufacturing CO | Chicago | IL | Textile Product Mills314910 | 20-99 | ● ACTIVE |
Bei Electronics LLC | Quincy | IL | Computer and Electronic Product Manufacturing334220 | 20-99 | ● ACTIVE |
| BTBelden Tools INC | Hillside | IL | Machinery Manufacturing333613 | 20-99 | ● ACTIVE |
Bernard Food Industries INC | Evanston | IL | Food Manufacturing311423 | 20-99 | ● ACTIVE |
Betts Precision, INC | Alsip | IL | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| BRBig River Resources Galva, LLC | Galva | IL | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |
| BNBjg Nelson Holdings INC | Freeport | IL | Electrical Equipment, Appliance & Component Manufacturing335999 | 20-99 | ● ACTIVE |
Bloomington Offset Process, INC. | Bloomington | IL | Printing and Related Support Activities323110 | 20-99 | ● ACTIVE |
Bluco CORP | Naperville | IL | Machinery Manufacturing333514 | 20-99 | ● ACTIVE |
Bo/gar Enterprises, INC. | Wyoming | IL | Machinery Manufacturing333120 | 20-99 | ● ACTIVE |
Bound to Stay Bound Books, INC. | Jacksonville | IL | Printing and Related Support Activities323117 | 20-99 | ● ACTIVE |
Bourn & Koch, INC. | Rockford | IL | Machinery Manufacturing333517 | 20-99 | ● ACTIVE |
Bronson & Bratton INC | Burr Ridge | IL | Machinery Manufacturing333514 | 20-99 | ● ACTIVE |
Bruske Enterprises INC | Tinley Park | IL | Miscellaneous Manufacturing339994 | 20-99 | ● ACTIVE |
Brynolf Manufacturing INC | Rockford | IL | Fabricated Metal Product Manufacturing332722 | 20-99 | ● ACTIVE |
Burns Machine CO | Ottawa | IL | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Burton Medical, LLC | Addison | IL | Miscellaneous Manufacturing339112 | 20-99 | ● ACTIVE |
Bycap INC | Chicago | IL | Computer and Electronic Product Manufacturing334416 | 20-99 | ● ACTIVE |
| CCCabot Corporation | Tuscola | IL | Chemical Manufacturing325130 | 20-99 | ● ACTIVE |
Carstens, Incorporated | Harwood Heights | IL | Miscellaneous Manufacturing339112 | 20-99 | ● ACTIVE |
Cast Technologies INC | Peoria | IL | Primary Metal Manufacturing331524 | 20-99 | ● ACTIVE |
Catalytic Products International INC | Lake Zurich | IL | Fabricated Metal Product Manufacturing332999 | 20-99 | ● ACTIVE |