Mccann Concrete Products INC | Dorsey | IL | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ● ACTIVE |
Mclaughlin Body CO | Moline | IL | Transportation Equipment Manufacturing336211 | — | ● ACTIVE |
Mcnish Corporation | Aurora | IL | Machinery Manufacturing333310 | 100-499 | ● ACTIVE |
Meaden Precision Machined Products Company | Burr Ridge | IL | Fabricated Metal Product Manufacturing332721 | 20-99 | ● ACTIVE |
Mecc Alte INC. | Mchenry | IL | Electrical Equipment, Appliance & Component Manufacturing335312 | 20-99 | ● ACTIVE |
| MDMechanical Devices CO | Bloomington | IL | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
Mech Tronics CORP | Melrose Park | IL | Fabricated Metal Product Manufacturing332322 | 20-99 | ● ACTIVE |
Medgyn Products INC | Westmont | IL | Miscellaneous Manufacturing339112 | 20-99 | ● ACTIVE |
| MCMega Circuit INC | Addison | IL | Computer and Electronic Product Manufacturing334412 | 20-99 | ● ACTIVE |
| MUMenk USA | Sterling | IL | Machinery Manufacturing333414 | 20-99 | ● ACTIVE |
Mennie's Machine CO | Mark | IL | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
Mercury Products CORP | Schaumburg | IL | Fabricated Metal Product Manufacturing332116 | 100-499 | ● ACTIVE |
| MIMericon Industries INC | Peoria | IL | Chemical Manufacturing325411 | 1-19 | ● ACTIVE |
Metal Impact LLC | Elk Grove Village | IL | Fabricated Metal Product Manufacturing332999 | — | ● ACTIVE |
| MTMetals Technology CORP | Carol Stream | IL | Fabricated Metal Product Manufacturing332811 | 20-99 | ● ACTIVE |
Microlink Devices INC | Niles | IL | Computer and Electronic Product Manufacturing334413 | 20-99 | ● ACTIVE |
Mid-america Taping & Reeling INC | Glendale Heights | IL | Miscellaneous Manufacturing339114 | 20-99 | ● ACTIVE |
| MTMid-state Tank CO INC | Sullivan | IL | Fabricated Metal Product Manufacturing332420 | 100-499 | ● ACTIVE |
Midwest Printed Circuit Services, INC | Round Lake Beach | IL | Computer and Electronic Product Manufacturing334412 | 20-99 | ● ACTIVE |
| MTMidwest Trailer Manufacturing, LLC | Kewanee | IL | Transportation Equipment Manufacturing336212 | 100-499 | ● ACTIVE |
Milano Bakery INC | Joliet | IL | Food Manufacturing311812 | — | ● ACTIVE |
Mistica Foods LLC | Addison | IL | Food Manufacturing311612 | — | ● ACTIVE |
Mobile Mark INC | Itasca | IL | Computer and Electronic Product Manufacturing334220 | 100-499 | ● ACTIVE |
Modern Process Equipment INC | Chicago | IL | Machinery Manufacturing333241 | 20-99 | ● ACTIVE |
Modular Sound Systems, INC. | Algonquin | IL | Computer and Electronic Product Manufacturing334310 | 1-19 | ● ACTIVE |
Moldtronics INC | Downers Grove | IL | Plastics and Rubber Products Manufacturing326199 | 20-99 | ● ACTIVE |
| MFMoline Forge INC | Moline | IL | Fabricated Metal Product Manufacturing332111 | 20-99 | ● ACTIVE |
| MSMoonlight Slumber, LLC | Elgin | IL | Furniture and Related Product Manufacturing337910 | 20-99 | ● ACTIVE |
Morey CORP | Woodridge | IL | Computer and Electronic Product Manufacturing334412 | 100-499 | ● ACTIVE |
Morgan Bronze Products, INC. | Lake Zurich | IL | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Multax LLC | Morton | IL | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Murphy Machine Products, INC. | Wood Dale | IL | Fabricated Metal Product Manufacturing332721 | 20-99 | ● ACTIVE |
Nadeaus Ice Sculptures INC | Forest Park | IL | Beverage and Tobacco Product Manufacturing312113 | 20-99 | ● ACTIVE |
| NPNakoma Products, LLC | Bridgeview | IL | Chemical Manufacturing325612 | 20-99 | ● ACTIVE |
Nanograf Corporation | Chicago | IL | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
| NINascote Industries INC | Nashville | IL | Machinery Manufacturing333249 | 500+ | ● ACTIVE |
National Plastics and Seals, INC. | Schaumburg | IL | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
National Technology, INC. | Rolling Meadows | IL | Computer and Electronic Product Manufacturing334412 | 20-99 | ● ACTIVE |
New Lenox Machine Co., INC. | Dwight | IL | Fabricated Metal Product Manufacturing332994 | 1-19 | ● ACTIVE |
New Step Orthotic Lab, INC. | Maryville | IL | Miscellaneous Manufacturing339999 | 1-19 | ● ACTIVE |
Nimco CORP | Crystal Lake | IL | Machinery Manufacturing333993 | 20-99 | ● ACTIVE |
| NPNippon Paint Automotive Americas INC | Lansing | IL | Chemical Manufacturing325510 | 100-499 | ● ACTIVE |
Nitrex INC | Aurora | IL | Fabricated Metal Product Manufacturing332811 | — | ● ACTIVE |
Norix Group INC | West Chicago | IL | Furniture and Related Product Manufacturing337127 | 100-499 | ● ACTIVE |
North American Safety Products, INC | Mokena | IL | Fabricated Metal Product Manufacturing332999 | 1-19 | ● ACTIVE |
| NSNouryon Surface Chemistry LLC | Morris | IL | Chemical Manufacturing325199 | 100-499 | ● ACTIVE |
Nova Solutions, INC. | Effingham | IL | Furniture and Related Product Manufacturing337211 | 20-99 | ● ACTIVE |
| NSNucor Steel Kankakee INC | Bourbonnais | IL | Primary Metal Manufacturing331110 | 100-499 | ● ACTIVE |
| NANufarm Americas INC | Alsip | IL | Chemical Manufacturing325320 | 20-99 | ● ACTIVE |
Num CORP | Naperville | IL | Machinery Manufacturing333517 | 1-19 | ● ACTIVE |