Dynomax INC | Wheeling, IL | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
| EFEbro Foods INC | Chicago, IL | Food Manufacturing311421 | — | ● ACTIVE |
Ebs Ink-jet Systems Usa, INC. | Libertyville, IL | Machinery Manufacturing333244 | — | ● ACTIVE |
E. J. Basler CO. | Schiller Park, IL | Fabricated Metal Product Manufacturing332721 | — | ● ACTIVE |
| EFEkaloka Fermentory LLC | Chicago, IL | Beverage and Tobacco Product Manufacturing312111 | — | ● ACTIVE |
E K Industries, INC. | Joliet, IL | Chemical Manufacturing325998 | — | ● ACTIVE |
Electronic Interconnect CORP | Elk Grove Village, IL | Computer and Electronic Product Manufacturing334412 | — | ● ACTIVE |
Elmed INC | Glendale Heights, IL | Miscellaneous Manufacturing339112 | — | ● ACTIVE |
| EIEntegris INC | Aurora, IL | Computer and Electronic Product Manufacturing334413 | 100–499 | ● ACTIVE |
Envelopes Only INC | Streamwood, IL | Paper Manufacturing322232 | — | ● ACTIVE |
Equinox Group INC | Chicago, IL | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Equipto Electronics CORP | Aurora, IL | Fabricated Metal Product Manufacturing332322 | — | ● ACTIVE |
Era Industries, LLC | Elk Grove Village, IL | Fabricated Metal Product Manufacturing332312 | — | ● ACTIVE |
Ergoseal, INC | Carol Stream, IL | Miscellaneous Manufacturing339991 | — | ● ACTIVE |
Essex Electro Engineers INC | Schaumburg, IL | Machinery Manufacturing333613 | — | ● ACTIVE |
| EFEvans Food Group LTD. | Chicago, IL | Food Manufacturing311612 | 100–499 | ● ACTIVE |
Fabmax, LLC. | Wood Dale, IL | Fabricated Metal Product Manufacturing332322 | 20–99 | ● ACTIVE |
Fairchild Industries INC | Lake Zurich, IL | Plastics and Rubber Products Manufacturing326291 | — | ● ACTIVE |
Fellowes INC | Itasca, IL | Paper Manufacturing322211 | — | ● ACTIVE |
Fjw Optical Systems, INC | Palatine, IL | Fabricated Metal Product Manufacturing332116 | — | ● ACTIVE |
Flender Corporation | Elgin, IL | Machinery Manufacturing333612 | — | ● ACTIVE |
Flow Pro Products INC | Romeoville, IL | Machinery Manufacturing333515 | — | ● ACTIVE |
Forge Resources Group LLC | Dekalb, IL | Fabricated Metal Product Manufacturing332111 | — | ● ACTIVE |
Frey & Weiss Precision Machining INC | Wood Dale, IL | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Fricke International INC | Streamwood, IL | Miscellaneous Manufacturing339114 | — | ● ACTIVE |
Gateway Cable INC | Lisle, IL | Computer and Electronic Product Manufacturing334417 | — | ● ACTIVE |
Gc Machining Solutions CORP | Wood Dale, IL | Miscellaneous Manufacturing339112 | — | ● ACTIVE |
General Assembly & Manufacturing CORP | Cary, IL | Machinery Manufacturing333248 | 20–99 | ● ACTIVE |
| GMGeneral Manufacturing LLC | Melrose Park, IL | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Gh Printing, LLC | Downers Grove, IL | Printing and Related Support Activities323111 | — | ● ACTIVE |
Gibraltar Chemical Works INC | South Holland, IL | Chemical Manufacturing325510 | — | ● ACTIVE |
| GNG.j. Nikolas & Co., INC. | Bellwood, IL | Chemical Manufacturing325510 | 1–19 | ● ACTIVE |
Graymills Corporation | Broadview, IL | Fabricated Metal Product Manufacturing332722 | 20–99 | ● ACTIVE |
Gripple INC | Aurora, IL | Fabricated Metal Product Manufacturing332618 | 100–499 | ● ACTIVE |
Hansen Plastics, CORP | Elgin, IL | Plastics and Rubber Products Manufacturing326199 | 100–499 | ● ACTIVE |
Haskris CO | Elmhurst, IL | Machinery Manufacturing333415 | 100–499 | ● ACTIVE |
Hatch Product Development LLC | Waukegan, IL | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ● ACTIVE |
Heathrow Scientific LLC | Vernon Hills, IL | Paper Manufacturing322211 | — | ● ACTIVE |
Helander Metal Spinning CO | Lombard, IL | Fabricated Metal Product Manufacturing332119 | — | ● ACTIVE |
Hollister INC | Libertyville, IL | Miscellaneous Manufacturing339113 | — | ● ACTIVE |
| HRHome Run Inn Frozen Foods, INC. | Woodridge, IL | Food Manufacturing311412 | 100–499 | ● ACTIVE |
Hommer Tool & Mfg., INC. | Arlington Hts, IL | Machinery Manufacturing333511 | — | ● ACTIVE |
| HAHoneywell Analytics INC. | Lincolnshire, IL | Computer and Electronic Product Manufacturing334511 | 100–499 | ● ACTIVE |
Hydraforce INC | Vernon Hills, IL | Fabricated Metal Product Manufacturing332912 | — | ● ACTIVE |
Hyspan Precision Products INC | South Holland, IL | Fabricated Metal Product Manufacturing332919 | — | ● ACTIVE |
Ib International, INC. | Cary, IL | Machinery Manufacturing333412 | — | ● ACTIVE |
Iconn Systems LLC | Lombard, IL | Electrical Equipment, Appliance & Component Manufacturing335931 | 20–99 | ● ACTIVE |
Id Label INC | Lake Villa, IL | Printing and Related Support Activities323111 | — | ● ACTIVE |
Illinois Marine Towing INC | Joliet, IL | Transportation Equipment Manufacturing336611 | 20–99 | ● ACTIVE |
Illinois Tamale CO | Chicago, IL | Food Manufacturing311412 | — | ● ACTIVE |