| MDMinn Dak Farmers Cooperative | Wahpeton | ND | Food Manufacturing311313 | 500+ | ● ACTIVE |
| MIModern Industries INC | Phoenix | AZ | Fabricated Metal Product Manufacturing332710 | 500+ | ● ACTIVE |
| MIModern Industries, INC. | Phoenix | AZ | Fabricated Metal Product Manufacturing332710 | 500+ | ● ACTIVE |
| MCMohawk Carpet Distribution, LLC | Calhoun | GA | Textile Mills313111 | 500+ | ● ACTIVE |
| MSMonogram Snacks Martinsville LLC | Martinsville | VA | Food Manufacturing311612 | 500+ | ● ACTIVE |
Monroe Truck Equipment, INC. | Monroe | WI | Transportation Equipment Manufacturing336210 | 500+ | ● ACTIVE |
| MOMontaplast of North America INC | Frankfort | KY | Plastics and Rubber Products Manufacturing326121 | 500+ | ● ACTIVE |
Morgan Foods, INC. | Austin | IN | Food Manufacturing311421 | 500+ | ● ACTIVE |
| MTMoriroku Technology North American INC. - Rainsville | Rainsville | AL | Plastics and Rubber Products Manufacturing326199 | 500+ | ● ACTIVE |
Mts Systems Corporation | Eden Prairie | MN | Computer and Electronic Product Manufacturing334519 | 500+ | ● ACTIVE |
Mulgrew Aircraft Components, INC. | Monrovia | CA | Fabricated Metal Product Manufacturing332510 | 500+ | ● ACTIVE |
Munters Corporation | Amesbury | MA | Machinery Manufacturing333415 | 500+ | ● ACTIVE |
| MMMurakami Manufacturing USA INC | Campbellsville | KY | Transportation Equipment Manufacturing336211 | 500+ | ● ACTIVE |
| NINascote Industries INC | Nashville | IL | Machinery Manufacturing333249 | 500+ | ● ACTIVE |
| NBNational Beef Packing Company, Llc, Liberal | Liberal | KS | Food Manufacturing311611 | 500+ | ● ACTIVE |
| NCNational Cooperative Refinery Association | Mcpherson | KS | Petroleum and Coal Products Manufacturing324110 | 500+ | ● ACTIVE |
| NBNautique Boat Company INC | Orlando | FL | Transportation Equipment Manufacturing336612 | 500+ | ● ACTIVE |
| NANeaton Auto Products Manufacturing INC | Eaton | OH | Plastics and Rubber Products Manufacturing326199 | 500+ | ● ACTIVE |
New Flyer USA | Saint Cloud | MN | Transportation Equipment Manufacturing336120 | 500+ | ● ACTIVE |
New Hampshire Ball Bearings INC | Peterborough | NH | Fabricated Metal Product Manufacturing332991 | 500+ | ● ACTIVE |
| NCNewmar Corporation | Nappanee | IN | Transportation Equipment Manufacturing336213 | 500+ | ● ACTIVE |
| NCNgk Ceramics Usa, INC. | Mooresville | NC | Nonmetallic Mineral Product Manufacturing327999 | 500+ | ● ACTIVE |
Nihon Kohden America, LLC | Irvine | CA | Computer and Electronic Product Manufacturing334510 | 500+ | ● ACTIVE |
| NINilfisk, INC. | Minneapolis | MN | Machinery Manufacturing333310 | 500+ | ● ACTIVE |
| NDNippon Dynawave Packaging Longview Wa | Longview | WA | Wood Product Manufacturing321999 | 500+ | ● ACTIVE |
Nissin Foods (u.s.a.) Company, INC. | Gardena | CA | Food Manufacturing311211 | 500+ | ● ACTIVE |
| NANorth American Stainless | Ghent | KY | Petroleum and Coal Products Manufacturing324199 | 500+ | ● ACTIVE |
| NSNorth Star Bluescope Steel LLC | Delta | OH | Primary Metal Manufacturing331110 | 500+ | ● ACTIVE |
Nova Biomedical CORP | Waltham | MA | Computer and Electronic Product Manufacturing334510 | 500+ | ● ACTIVE |
Novartis Pharmaceuticals Corporation | East Hanover | NJ | Chemical Manufacturing325411 | 500+ | ● ACTIVE |
| NDNtn Driveshaft INC | Columbus | IN | Fabricated Metal Product Manufacturing332991 | 500+ | ● ACTIVE |
| NSNucor Steel | Crawfordsville | IN | Primary Metal Manufacturing331110 | 500+ | ● ACTIVE |
| NSNucor Steel- Berkeley | Huger | SC | Nonmetallic Mineral Product Manufacturing327320 | 500+ | ● ACTIVE |
| NSNucor Steel Brandenburg | Brandenburg | KY | Primary Metal Manufacturing331110 | 500+ | ● ACTIVE |
| NSNucor Steel Decatur | Trinity | AL | Primary Metal Manufacturing331110 | 500+ | ● ACTIVE |
Nucor Steel Memphis, INC | Memphis | TN | Primary Metal Manufacturing331110 | 500+ | ● ACTIVE |
| OIOakley INC | Foothill Ranch | CA | Plastics and Rubber Products Manufacturing326199 | 500+ | ● ACTIVE |
Ohio Gratings, INC. | Canton | OH | Fabricated Metal Product Manufacturing332312 | 500+ | ● ACTIVE |
| OROhio Refining Company LLC | Oregon | OH | Petroleum and Coal Products Manufacturing324110 | 500+ | ● ACTIVE |
Ole' Mexican Foods, INC. | Norcross | GA | Food Manufacturing311830 | 500+ | ● ACTIVE |
Organogenesis INC | Canton | MA | Chemical Manufacturing325414 | 500+ | ● ACTIVE |
| OLOrganon LLC | Jersey City | NJ | Chemical Manufacturing325412 | 500+ | ● ACTIVE |
| OIOsi Industries LLC | Chicago | IL | Food Manufacturing311412 | 500+ | ● ACTIVE |
Otto Engineering INC | Carpentersville | IL | Electrical Equipment, Appliance & Component Manufacturing335314 | 500+ | ● ACTIVE |
| PVPalermo Villa, Inc. | Milwaukee | WI | Food Manufacturing311412 | 500+ | ● ACTIVE |
Patheon Manufacturing Services LLC | Greenville | NC | Chemical Manufacturing325412 | 500+ | ● ACTIVE |
Pcb Piezotronics, INC. | Depew | NY | Computer and Electronic Product Manufacturing334417 | 500+ | ● ACTIVE |
Pcx Aerostructures, LLC | Newington | CT | Fabricated Metal Product Manufacturing332312 | 500+ | ● ACTIVE |
| PRPeace River Citrus Products | Arcadia | FL | Food Manufacturing311411 | 500+ | ● ACTIVE |
| PFPeco Foods, INC. | Batesville | AR | Food Manufacturing311615 | 500+ | ● ACTIVE |