| MTMason Tanning Company | Salem | MA | Leather and Allied Product Manufacturing316110 | — | ◇ UNVERIFIED |
| MIMasterpiece Institute of Dental Technology, LLC | Salem | UT | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| MWMaster Woodworks INC | Salem | OR | Furniture and Related Product Manufacturing337212 | — | ◇ UNVERIFIED |
| MEMatzke Enterprises, INC. | Salem | WI | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MMMccabe Metal Products INC | Salem | OR | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MDM & D Cabinets and Milwork INC | Salem | OR | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| MEMets Enterprises, LLC | Salem | AR | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| MVMid Valley Metal Works, Inc. | Salem | OR | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MAMidwest Agri-energy LLC | Salem | IL | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| MLMitajata LLC | Salem | OR | Furniture and Related Product Manufacturing337920 | — | ◇ UNVERIFIED |
| MIMm Industries, INC. | Salem | OH | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MMMongoose Metals INC | Salem | OR | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MFMustang Framing Components INC | Salem | OR | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| MTMy Tree Svc LLC | Salem | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| NANational Aperture INC | Salem | NH | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| NANational Aperture INC | Salem | NH | Computer and Electronic Product Manufacturing334516 | — | ◇ UNVERIFIED |
| NKNature's Kick Corporation | Salem | OR | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| NFNeal Forest Industries LLC | Salem | SC | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| NENew Earth Biosciences | Salem | OR | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| NINinth Inning Corporation | Salem | OR | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| NMN & M Kuenzi LLC | Salem | OR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| NMNordson Medical | Salem | NH | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| NANorth American Lighting Assembly Plant | Salem | IL | Transportation Equipment Manufacturing336320 | — | ◇ UNVERIFIED |
| NONortheast Ohio Precast LLC | Salem | OH | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| NENorth End Shipping Components LLC | Salem | OR | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| NSNorth Shore Marine INC | Salem | MA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| NCNorthwest Cabinetry INC | Salem | OR | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| NMNorthwest Millwork INC | Salem | OR | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| NNunhemas | Salem | OR | Food Manufacturing311211 | — | ◇ UNVERIFIED |
| OQOchoa's Queseria LLC | Salem | OR | Food Manufacturing311513 | — | ◇ UNVERIFIED |
| OCOdolla Coffee Roasters | Salem | OR | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| OIOgs/cascade INC | Salem | OR | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| OSOlde Salem Brewing Company | Salem | VA | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| OAOregon Afscme Council 75 | Salem | OR | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| OFOregon Fruit Products LLC | Salem | OR | Food Manufacturing311421 | — | ◇ UNVERIFIED |
| OIOregon Industrial Repair INC | Salem | OR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| OPOregon Pallet Repair INC | Salem | OR | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| OFOrganic Fresh Fingers INC | Salem | OR | Food Manufacturing311412 | — | ◇ UNVERIFIED |
| PEPacific Ems LLC | Salem | OR | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| PFPacific Fiberglass INC | Salem | OR | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| PEPanasonic Eco Solutions Solar America | Salem | OR | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| PLParker Lumber | Salem | MO | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| PPPeace Patties.Love LLC | Salem | OR | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| PPPeace Patties Love LLC | Salem | OR | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| PAPequot Associates | Salem | MA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PDPeter DJ Regelous | Salem | OR | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| PSPharmalogic Salem | Salem | VA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PIPolyform INC | Salem | OR | Plastics and Rubber Products Manufacturing326130 | — | ◇ UNVERIFIED |
| PSPop Sign INC | Salem | OR | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| PIPpg Industries INC | Salem | OR | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
