| BSBesway Systems INC | Madison | TN | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BFB & F Hot Mix Asphalt, INC. | Tazewell | TN | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| BRBlack Rifle Coffee Company | Manchester | TN | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| BLBlalocks Lumber Company Concrete Plant 3 | Seymour | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BDBlock Drug CO INC | Memphis | TN | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BWBlock Works, LLC | Dickson | TN | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| BLBlockworks, LLC | Gallatin | TN | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| BLBlockworks, LLC | Lebanon | TN | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| BRBlue Ridge Paper Products Incorporated Dba Evergreen Packaging | Pioneer | TN | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| BRBlue Ridge Printing Company INC | Knoxville | TN | Printing and Related Support Activities323114 | — | ◇ UNVERIFIED |
| BMBmc Metalworks LLC | Columbia | TN | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BMBmt Manufacturing | Jacksboro | TN | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
| BMBoat Mate Trailers INC | Vonore | TN | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Morristown | TN | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BOBoeing Oak Ridge Company | Oak Ridge | TN | Machinery Manufacturing333998 | — | ◇ UNVERIFIED |
| BSBongards South, LLC | Humboldt | TN | Food Manufacturing311513 | — | ◇ UNVERIFIED |
| BABonnell Aluminum, INC. | Carthage | TN | Primary Metal Manufacturing331316 | — | ◇ UNVERIFIED |
| BTBradley Table Company | Cookeville | TN | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| BTBradley Tank & Pipe, LLC | Mc Donald | TN | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BSBright Star Chattanooga Asphalt Terminal | Chattanooga | TN | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| BCBrooks Charles INC | Goodlettsville | TN | Furniture and Related Product Manufacturing337127 | — | ◇ UNVERIFIED |
| BFBrooks Furniture Manufacturing INC | Tazewell | TN | Furniture and Related Product Manufacturing337121 | — | ◇ UNVERIFIED |
| BLBrowne Laboratories | Chattanooga | TN | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BRBt Redi-mix, INC. | Jackson | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BLBuford Lewis Company, INC. (closed) | Nashville | TN | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| BSBuilders Supply Company | Cookeville | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BMBuilding Materials Manufacturing LLC | Nashville | TN | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| BRBull Run Machine and Welding | Knoxville | TN | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BGBurns Gauge & Machine, INC | Burns | TN | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| BUBush Universal INC | Nashville | TN | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| BUBuzzi Unicem Ready Mix LLC Dba Memphis Ready Mix Millington Plant | Millington | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BUBuzzi Unicem Ready Mix LLC Dba Memphis Ready Mix Piperton Plant | Piperton | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BUBuzzi Unicem USA Knoxville Distribution Terminal | Knoxville | TN | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| BCBway Corporation | Memphis | TN | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| BBByron's Bar-b-q Aka Rich's Foods | Gallatin | TN | Food Manufacturing311612 | — | ◇ UNVERIFIED |
| CCCamden Casting Center INC | Camden | TN | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| CHCamden Hardwood CORP | Camden | TN | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| CHCamden Hardwood CORP | Camden | TN | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| CECandle Essence | Gatlinburg | TN | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| CECannon Equipment Southeast | Chattanooga | TN | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| CECaptains Eight Motor Inn INC | Nashville | TN | Wood Product Manufacturing321991 | — | ◇ UNVERIFIED |
| CMCaraustar Mill Group, INC. D/b/a Chattanooga Paperboard | Chattanooga | TN | Paper Manufacturing322130 | — | ◇ UNVERIFIED |
| CPCarlisle Polyurethane Systems (formerly Acella Polyurethane Systems) | Chattanooga | TN | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| CTCascades Tissue Group Tennessee | Memphis | TN | Paper Manufacturing322120 | — | ◇ UNVERIFIED |
| CJCastleman Jewelers | Nashville | TN | Miscellaneous Manufacturing339911 | — | ◇ UNVERIFIED |
| CICaterpillar INC. Dba Caterpillar Dyersburg | Dyersburg | TN | Machinery Manufacturing333613 | — | ◇ UNVERIFIED |
| CCCellux Converters - Closed | Nashville | TN | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| CECentrus Energy Corporation, K-1600 Building | Oak Ridge | TN | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| CAChampion Awards Inc-screenprint Div | Memphis | TN | Textile Product Mills314129 | — | ◇ UNVERIFIED |
| CBCharles Blalock & Sons, INC. - Concrete Plant 7 | Pigeon Forge | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
