Midwest Engineered Systems, INC. | Waukesha | WI | Machinery Manufacturing333922 | 100-499 | ● ACTIVE |
Midwest Eye Laboratories INC | Eau Claire | WI | Miscellaneous Manufacturing339115 | 1-19 | ● ACTIVE |
Midwest Industries, INC | Waukesha | WI | Fabricated Metal Product Manufacturing332994 | — | ● ACTIVE |
| MPMidwest Precision Molding, INC | Lake Geneva | WI | Plastics and Rubber Products Manufacturing326199 | 20-99 | ● ACTIVE |
| MTMidwest Thermal Vac (mtv) INC. | Kenosha | WI | Fabricated Metal Product Manufacturing332811 | — | ● ACTIVE |
Mikrotech LLC | Kenosha | WI | Plastics and Rubber Products Manufacturing326199 | 1-19 | ● ACTIVE |
Miller Electric Mfg. LLC | Appleton | WI | Machinery Manufacturing333990 | 500+ | ● ACTIVE |
| MBMilwaukee Bearing and Machining, INC. | Menomonee Falls | WI | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Milwaukee Composites, INC. | Cudahy | WI | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
Milwaukee Cylinder INC | Cudahy | WI | Machinery Manufacturing333995 | 20-99 | ● ACTIVE |
Milwaukee Machinetool CORP | Milwaukee | WI | Machinery Manufacturing333517 | 1-19 | ● ACTIVE |
Milwaukee Precision Casting INC | Milwaukee | WI | Primary Metal Manufacturing331512 | — | ● ACTIVE |
Milwaukee Valve Co, INC | New Berlin | WI | Fabricated Metal Product Manufacturing332911 | 20-99 | ● ACTIVE |
Milwaukee Valve Company, LLC | Prairie Du Sac | WI | Fabricated Metal Product Manufacturing332910 | — | ● ACTIVE |
Mitotec Precision, INC. | Necedah | WI | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Modine Manufacturing CO | Racine | WI | Machinery Manufacturing333415 | 100-499 | ● ACTIVE |
| MDMolded Dimensions | Port Washington | WI | Chemical Manufacturing325200 | 20-99 | ● ACTIVE |
Monarch-mclaren Limited | Elkhorn | WI | Machinery Manufacturing333991 | 1-19 | ● ACTIVE |
Monroe Truck Equipment, INC. | Monroe | WI | Transportation Equipment Manufacturing336210 | 500+ | ● ACTIVE |
| MBMorski Brands, INC. | Portage | WI | Food Manufacturing311612 | 100-499 | ● ACTIVE |
Motor Specialty, INC. | Racine | WI | Electrical Equipment, Appliance & Component Manufacturing335312 | 20-99 | ● ACTIVE |
Mti Motion LLC | Pleasant Prairie | WI | Electrical Equipment, Appliance & Component Manufacturing335312 | 100-499 | ● ACTIVE |
Multicircuits, INC. | Oshkosh | WI | Fabricated Metal Product Manufacturing332813 | 20-99 | ● ACTIVE |
Multistack LLC | Sparta | WI | Machinery Manufacturing333415 | 100-499 | ● ACTIVE |
| MNMultitek North America LLC | Prentice | WI | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Muza Metal Products, LLC | Oshkosh | WI | Fabricated Metal Product Manufacturing332116 | 100-499 | ● ACTIVE |
Nabco Entrances, INC. | Muskego | WI | Fabricated Metal Product Manufacturing332311 | 100-499 | ● ACTIVE |
National Electrostatics CORP | Middleton | WI | Computer and Electronic Product Manufacturing334516 | 20-99 | ● ACTIVE |
National Rivet & Manufacturing Company | Waupun | WI | Fabricated Metal Product Manufacturing332720 | 20-99 | ● ACTIVE |
National Technologies, INC | Oak Creek | WI | Fabricated Metal Product Manufacturing332000 | 100-499 | ● ACTIVE |
Necal Corporation | Sparta | WI | Chemical Manufacturing325520 | 20-99 | ● ACTIVE |
| NFNel Frequency Controls INC | Burlington | WI | Computer and Electronic Product Manufacturing334419 | 20-99 | ● ACTIVE |
| NNeoCoil | Pewaukee | WI | Computer and Electronic Product Manufacturing334510 | 20-99 | ● ACTIVE |
Neocoil LLC | Pewaukee | WI | Computer and Electronic Product Manufacturing334510 | 20-99 | ● ACTIVE |
Neuwave Medical, INC. | Madison | WI | Miscellaneous Manufacturing339112 | — | ● ACTIVE |
New Apollo Corporation | Somerset | WI | Miscellaneous Manufacturing339113 | 1-19 | ● ACTIVE |
| NLNew London Engineering CO | New London | WI | Machinery Manufacturing333922 | 20-99 | ● ACTIVE |
| NHNicolet Hardwoods CORP | Laona | WI | Wood Product Manufacturing321113 | 20-99 | ● ACTIVE |
| NPNicolet Plastics INC | Mountain | WI | Plastics and Rubber Products Manufacturing326111 | 20-99 | ● ACTIVE |
| NGNord Gear CORP | Waunakee | WI | Machinery Manufacturing333248 | 100-499 | ● ACTIVE |
Northern Gear, LLC | Muskego | WI | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Northern Stainless CORP | Pewaukee | WI | Primary Metal Manufacturing331513 | — | ● ACTIVE |
Northstar Medical Technologies, LLC | Beloit | WI | Chemical Manufacturing325410 | — | ● ACTIVE |
Northstar Steel Fabricating, INC. | Rhinelander | WI | Transportation Equipment Manufacturing336211 | 20-99 | ● ACTIVE |
Northwire, INC | Osceola | WI | Electrical Equipment, Appliance & Component Manufacturing335929 | 100-499 | ● ACTIVE |
Ocenco INC | Pleasant Prairie | WI | Fabricated Metal Product Manufacturing332911 | 20-99 | ● ACTIVE |
| OBOctopi Brewing LLC | Waunakee | WI | Beverage and Tobacco Product Manufacturing312120 | 100-499 | ● ACTIVE |
Oem Fabricators, INC. | Woodville | WI | Fabricated Metal Product Manufacturing332000 | 100-499 | ● ACTIVE |
| OMO'Keefe Millwork | River Falls | WI | Furniture and Related Product Manufacturing337110 | 20-99 | ● ACTIVE |
Old Fashioned Foods, INC. | Mayville | WI | Food Manufacturing311513 | 100-499 | ● ACTIVE |