 Mmc Materials, Inc.-riverport Plant | Memphis | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MMM & M Polishing & Plating INC | La Follette | TN | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
 Modine Manufacturing CO | Clinton | TN | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MEMold-tech Electronics | Soddy Daisy | TN | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| MSMorining Star Manufacturing INC | Crump | TN | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| MMMorrill Motors Incorporated | Sneedville | TN | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◇ UNVERIFIED |
| MMMorse Mfg CO INC | Memphis | TN | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| MWMountain Wood Products, LLC | Evensville | TN | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| MRMrf Recycling | Sparta | TN | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MIM-tek INC | Smyrna | TN | Transportation Equipment Manufacturing336322 | — | ◇ UNVERIFIED |
| MRMullins Roy L Jeweler | Bristol | TN | Miscellaneous Manufacturing339911 | — | ◇ UNVERIFIED |
| MCMusic City Septic/grease Service-closed | Nashville | TN | Food Manufacturing311225 | — | ◇ UNVERIFIED |
| NTNasg Tennessee North 2 | Portland | TN | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| NBNashville Barrel & Drum INC | Fairview | TN | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| NCNashville Chemical & Equipment CO INC | Nashville | TN | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| NCNashville Custom Woodwork | Nashville | TN | Furniture and Related Product Manufacturing337212 | — | ◇ UNVERIFIED |
| NDNashville Drug Manufacturing | Nashville | TN | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| NINashville Insulated Wire Co* | Nashville | TN | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
| NPNashville Plastic Products | Nashville | TN | Textile Product Mills314110 | — | ◇ UNVERIFIED |
| NRNashville Ready Mix of Columbia | Columbia | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| NRNashville Ready Mix of La Vergne | Lavergne | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| NRNashville Ready Mix Shop | Nashville | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| NWNashville Wire Products | Springfield | TN | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| NWNashville Wire Products-display Division-dover Plant | Dover | TN | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| NENational Energy Corporation | Crossville | TN | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| NENational Envelope Company (closed) | Nashville | TN | Paper Manufacturing322230 | — | ◇ UNVERIFIED |
| NINational Ink, INC. | Shelbyville | TN | Food Manufacturing311942 | — | ◇ UNVERIFIED |
| NPNational Posters Inc., Digital Division | Chattanooga | TN | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| NBNature's Best Organics of Tennessee, LLC Dba Living Earth - Middlebrook Pike (mi | Knoxville | TN | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| NBNci Building Systems L.p. | Lexington | TN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| NONecessary Oil CO | Bristol | TN | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| NPNeil Parts Rebuilders INC | Nashville | TN | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| NINeo Industries | Maryville | TN | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| NPNeo Products Corporation | Henderson | TN | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| NWNestle Water North America, INC. | Red Boiling Springs | TN | Beverage and Tobacco Product Manufacturing312112 | — | ◇ UNVERIFIED |
| NTNewberry Tanks and Equipment, LLC | Memphis | TN | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| NGNew Generation Aries Boats, INC. | White Bluff | TN | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| NFNewport Federal Savings and Loan | Newport | TN | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| NRNew Receiptco Opco LLC | Morristown | TN | Miscellaneous Manufacturing339940 | — | ◇ UNVERIFIED |
| NLNexair, LLC | Millington | TN | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| NLNiagara Lasalle Corporation | Chattanooga | TN | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| NPNickelson Plastics INC | Johnson City | TN | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| NSNick's Sawmill | Cotton Town | TN | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| NBNorriscraft Boat CO INC | La Follette | TN | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| NANorth American Container Corporation | Lawrenceburg | TN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| NSNorthern Sintered Metals INC | Nashville | TN | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| NCNuclear Containers, Inc., Esp/cbc Div. | Elizabethton | TN | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| OROak Ridge Loans INC | Oak Ridge | TN | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| OTOak Technical LLC. | Tullahoma | TN | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| OTOdom's Tennesse Pride Sausage INC | Madison | TN | Food Manufacturing311611 | — | ◇ UNVERIFIED |
