| HPHughes Parker Industries, INC. | Lawrenceburg | TN | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| HIHughett Industries INC | Helenwood | TN | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| HDHuish Detergents Incorporated | Dyersburg | TN | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| HFHutchinson Fts INC Livingston Division | Livingston | TN | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| HGHydro Gear | Huntingdon | TN | Machinery Manufacturing333996 | — | ◇ UNVERIFIED |
| HSHyperion Seating CORP | Lewisburg | TN | Plastics and Rubber Products Manufacturing326160 | — | ◇ UNVERIFIED |
| IMIbc Manufacturing Company | Memphis | TN | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| ISIbp Solutions US LLC | Jefferson City | TN | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| ITIb Tech | Mt. Pleasant | TN | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| IIIkg Industries | Nashville | TN | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| IIIkg Industries | Nashville | TN | Plastics and Rubber Products Manufacturing326130 | — | ◇ UNVERIFIED |
| IPImage Polymers | Mt. Pleasant | TN | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| IGImagery Group, the (closed) | Nashville | TN | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| IBImasen Bucyrus Technology-tennessee | Mount Pleasant | TN | Transportation Equipment Manufacturing336360 | — | ◇ UNVERIFIED |
| ITImi Tennessee, INC. - Sparta | Sparta | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ITImi Tennessee, LLC | Clarksville | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ITImi Tennessee, LLC Dba Imi Tn, LLC - Cookeville | Cookeville | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ITImi Tennessee, LLC Dba Imi Tn, LLC – Dover | Dover | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ITImi Tennessee, LLC Dba Imi Tn, LLC - La Vergne | La Vergne | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ITImi Tennessee, LLC Dba Imi Tn, LLC - Lawrenceburg | Lawrenceburg | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ITImi Tennessee, LLC Dba Imi Tn, LLC – Tullahoma | Tullahoma | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| IAImperial Adhesives Incorporated | Nashville | TN | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| IIImperial Ink | Nashville | TN | Chemical Manufacturing325910 | — | ◇ UNVERIFIED |
| IRImperial Reading CORP | Piney Flats | TN | Apparel Manufacturing315191 | — | ◇ UNVERIFIED |
| ICIndustrial Connections & Solutions, LLC | Morristown | TN | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◇ UNVERIFIED |
| ITIndustrial Tool Company INC | Memphis | TN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| ISInsyte Solutions, INC. | Lawrenceburg | TN | Machinery Manufacturing333112 | — | ◇ UNVERIFIED |
| IMIntegrated Mosaic and Ceramic Corporatio | Dickson | TN | Nonmetallic Mineral Product Manufacturing327122 | — | ◇ UNVERIFIED |
| IPIntercontinental Polymers Incorporated | Lowland | TN | Textile Mills313111 | — | ◇ UNVERIFIED |
| IMInternational Mill Services* | Harriman | TN | Apparel Manufacturing315111 | — | ◇ UNVERIFIED |
| IPInternational Paper Company Dba International Paper - Murfreesboro Container | Murfreesboro | TN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| IPInternational Playing Card & Label CO. | Rogersville | TN | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| ICInternatnl Comm Contrl CORP | Knoxville | TN | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◇ UNVERIFIED |
| IBInterstate Brands Corporation Wonder | Memphis | TN | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| IHIntertrade Holdings, INC. | Copperhill | TN | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| ICIps Corp/watertite Products | Collierville | TN | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| IAIroncraft Attachments | Athens | TN | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| ITIronhorse Trailer, INC. | Morrison | TN | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
| IMIrving Materials, INC. | Nashville | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ITItt Telecom Product CORP | Milan | TN | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◇ UNVERIFIED |
| ICItw Cip Tennessee | Gallatin | TN | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| JEJabil Environmental Technologies - Suite 152 | Memphis | TN | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| JDJack Daniel Distillery, Lem Motlow Proprietor | Lynchburg | TN | Beverage and Tobacco Product Manufacturing312140 | — | ◇ UNVERIFIED |
| JMJackson Manufacturing Company, INC. | Cleveland | TN | Furniture and Related Product Manufacturing337121 | — | ◇ UNVERIFIED |
| JMJay-two Manufacturing CO | Cleveland | TN | Furniture and Related Product Manufacturing337121 | — | ◇ UNVERIFIED |
| JCJefferson City Concrete Plant / Bwi Etn Llc, Dba Blue Water Industries Dba Bwi C | Jefferson City | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| JCJefferson County Highway Department Quarry | Dandridge | TN | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| JIJerico Industries | Winchester | TN | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| JJJ & J Machine Tool CO | Knoxville | TN | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| JBJohn Bouchard & Sons (closed) | Nashville | TN | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
