| MTMaruchan Texas | Von Ormy | TX | Food Manufacturing311823 | 500+ | ◐ LIKELY ACTIVE |
| MVMaruchan VA, Inc | Richmond | VA | Food Manufacturing311823 | 500+ | ◐ LIKELY ACTIVE |
| MMMarzetti Manufacturing Company-Horse Cave | Horse Cave | KY | Food Manufacturing311941 | 500+ | ◐ LIKELY ACTIVE |
| MGMaster Guard | Veedersburg | IN | Transportation Equipment Manufacturing336370 | 500+ | ◐ LIKELY ACTIVE |
| MFMcCain Foods Burley | Burley | ID | Food Manufacturing311411 | 500+ | ◐ LIKELY ACTIVE |
| MFMcKee Foods Corporation Stuarts Draft Facility | Stuarts Draft | VA | Food Manufacturing311812 | 500+ | ◐ LIKELY ACTIVE |
| MDMcwane Ductile | Coshocton | OH | Primary Metal Manufacturing331511 | 500+ | ◐ LIKELY ACTIVE |
| MCMeissner Corporation | Camarillo | CA | Machinery Manufacturing333999 | 500+ | ◐ LIKELY ACTIVE |
| MMMercury Marine Fond du Lac | Fond Du Lac | WI | Primary Metal Manufacturing331512 | 500+ | ◐ LIKELY ACTIVE |
| MOMexican Original Portland Plnt | Portland | IN | Food Manufacturing311412 | 500+ | ◐ LIKELY ACTIVE |
| MCMidland Corteva Agrisciences | Midland | MI | Chemical Manufacturing325211 | 500+ | ◐ LIKELY ACTIVE |
| MWMi Windows and Doors | Flower Mound | TX | Plastics and Rubber Products Manufacturing326199 | 500+ | ◐ LIKELY ACTIVE |
| MWMi Windows and Doors - Gratz Campus | Gratz | PA | Plastics and Rubber Products Manufacturing326199 | 500+ | ◐ LIKELY ACTIVE |
| MEMotiva Enterprises LLC | Port Arthur | TX | Petroleum and Coal Products Manufacturing324110 | 500+ | ◐ LIKELY ACTIVE |
| MSMotorola Solutions Inc. | Schaumburg | IL | Computer and Electronic Product Manufacturing334210 | 500+ | ◐ LIKELY ACTIVE |
| MCMtd Consumer Group INC. | Verona | MS | Machinery Manufacturing333112 | 500+ | ◐ LIKELY ACTIVE |
| NDNeapco Drivelines - Belleville, MI | Belleville | MI | Transportation Equipment Manufacturing336211 | 500+ | ◐ LIKELY ACTIVE |
| NBNemera Buffalo Grove LLC | Buffalo Grove | IL | Plastics and Rubber Products Manufacturing326199 | 500+ | ◐ LIKELY ACTIVE |
| NBNew Belgium Brewing Company: Fort Collins | Fort Collins | CO | Beverage and Tobacco Product Manufacturing312120 | 500+ | ◐ LIKELY ACTIVE |
| NCNewmar Corporation | Nappanee | IN | Transportation Equipment Manufacturing336213 | 500+ | ◐ LIKELY ACTIVE |
Nichiha Usa, INC. | Macon | GA | Nonmetallic Mineral Product Manufacturing327310 | 500+ | ◐ LIKELY ACTIVE |
Novartis Pharmaceuticals CORP | Morris Plains | NJ | Chemical Manufacturing325412 | 500+ | ◐ LIKELY ACTIVE |
| NDNtn Driveshaft Anderson, INC. | Anderson | IN | Transportation Equipment Manufacturing336350 | 500+ | ◐ LIKELY ACTIVE |
| NSNucor Steel Arkansas | Blytheville | AR | Nonmetallic Mineral Product Manufacturing327910 | 500+ | ◐ LIKELY ACTIVE |
| NSNucor Steel Gallatin LLC | Ghent | KY | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| OGOsi Group, LLC Ashland | Chicago | IL | Food Manufacturing311612 | 500+ | ◐ LIKELY ACTIVE |
| OOOs Operations, LLC | Minden | NV | Computer and Electronic Product Manufacturing334519 | 500+ | ◐ LIKELY ACTIVE |
| PMPacific Manufacturing | Jackson | TN | Transportation Equipment Manufacturing336370 | 500+ | ◐ LIKELY ACTIVE |
| PPPatheon Pharmaceuticals, INC. | Cincinnati | OH | Chemical Manufacturing325412 | 500+ | ◐ LIKELY ACTIVE |
| PPPatheon Puerto Rico INC | Manati | PR | Chemical Manufacturing325412 | 500+ | ◐ LIKELY ACTIVE |
| PFPeco Foods Inc.- Canton West Fulton Street Processing | Canton | MS | Food Manufacturing311615 | 500+ | ◐ LIKELY ACTIVE |
| PCPella Corporation - Troy Operations | Troy | OH | Plastics and Rubber Products Manufacturing326199 | 500+ | ◐ LIKELY ACTIVE |
| PFPepperidge Farm Richmond | Richmond | UT | Food Manufacturing311812 | 500+ | ◐ LIKELY ACTIVE |
Pilgrims Pride - Central Processing | Russellville | AL | Food Manufacturing311615 | 500+ | ◐ LIKELY ACTIVE |
| PVPNW Veg Co., LLC dba Quincy Foods | Quincy | WA | Food Manufacturing311411 | 500+ | ◐ LIKELY ACTIVE |
| PPoly-america | Grand Prairie | TX | Chemical Manufacturing325211 | 500+ | ◐ LIKELY ACTIVE |
| PBPontoon Boat, LLC Dba Bennington Marine | Elkhart | IN | Transportation Equipment Manufacturing336612 | 500+ | ◐ LIKELY ACTIVE |
| PDPrairie du Chien | Prairie Du Chien | WI | Nonmetallic Mineral Product Manufacturing327910 | 500+ | ◐ LIKELY ACTIVE |
| PPPutnam Plastics CORP | Dayville | CT | Plastics and Rubber Products Manufacturing326121 | 500+ | ◐ LIKELY ACTIVE |
| QTQorvo Texas | Richardson | TX | Computer and Electronic Product Manufacturing334413 | 500+ | ◐ LIKELY ACTIVE |
| QEQuality Electrical Systems | West Jordan | UT | Fabricated Metal Product Manufacturing332999 | 500+ | ◐ LIKELY ACTIVE |
| QMQuanta Manufacturing Fremont Building 5 | Fremont | CA | Machinery Manufacturing333310 | 500+ | ◐ LIKELY ACTIVE |
| QMQuanta Manufacturing Nashville B1 | La Vergne | TN | Computer and Electronic Product Manufacturing334111 | 500+ | ◐ LIKELY ACTIVE |
| QMQuietflex Manufacturing Company- Houston TX | Houston | TX | Nonmetallic Mineral Product Manufacturing327993 | 500+ | ◐ LIKELY ACTIVE |
| RMRana Meal Solutions LLC | Bartlett | IL | Food Manufacturing311991 | 500+ | ◐ LIKELY ACTIVE |
| RNRauch North America - Glendale | Waddell | AZ | Beverage and Tobacco Product Manufacturing312111 | 500+ | ◐ LIKELY ACTIVE |
| RGRaynor Garage Doors | Dixon | IL | Fabricated Metal Product Manufacturing332311 | 500+ | ◐ LIKELY ACTIVE |
| RSRelativity Space INC. | Long Beach | CA | Transportation Equipment Manufacturing336414 | 500+ | ◐ LIKELY ACTIVE |
| RSRelativity Space, INC | Long Beach | CA | Transportation Equipment Manufacturing336414 | 500+ | ◐ LIKELY ACTIVE |
| RBRenewal By Andersen | Cottage Grove | MN | Wood Product Manufacturing321213 | 500+ | ◐ LIKELY ACTIVE |