| IIIowa Illinois Warehouse Services INC | Calumet | MI | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| IUIpex Usa-chesterfield | Chesterfield | MI | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| IAIpmc Aquisition LLC | Detroit | MI | Paper Manufacturing322120 | — | ◇ UNVERIFIED |
| IMIron Mountain Machine Company | Iron Mountain | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| IAIroquois Assembly Systems | Warren | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| IPIsc Plating, INC. | Leslie | MI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| IAItt Automotive E Tawas Plant | East Tawas | MI | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| IFItw Foils | Mount Pleasant | MI | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| JCJabil Circuit, INC | Auburn Hills | MI | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| JDJackson Dialysis of Davita | Jackson | MI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| JPJacobs Plastics INC | Adrian | MI | Plastics and Rubber Products Manufacturing326140 | — | ◇ UNVERIFIED |
| JMJamco Mfg-auburn Hills | Auburn Hills | MI | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| JSJames Steel and Tube | Madison Heights | MI | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| JWJasper Weller LLC | Farmington Hills | MI | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| JIJaycor, INC | Belding | MI | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| JNJd Norman-leslie Fac 1 | Leslie | MI | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| JDJ D Plating CO INC | Madison Heights | MI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| JIJeb Iii Mouldings LLC Dba Harvest Oak Mfg | Bronson | MI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| JIJeld-wen Interior Door - Grand Rapids | Grand Rapids | MI | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| JIJeld-wen Interior Door - Grand Rapids (b8603) | Grand Rapids | MI | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| JJetrion | Westland | MI | Chemical Manufacturing325910 | — | ◇ UNVERIFIED |
| JLJ L French | Grandville | MI | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| JLJ L Geisler Corporation | Warren | MI | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| JPJ&m Plating Company | Albion | MI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| JCJohnson Controls Interiors - Lakewood/beechwood | Holland | MI | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| JCJohnson Controls Interiors Manufacturing | Kentwood | MI | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| JMJohnson Matthey, INC. | Taylor | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| JBJohnston Boiler Co-ferrysburg | Ferrysburg | MI | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| JAJonesville Asphalt CO | Jonesville | MI | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KSKalamazoo Stripping and Derust | Portage | MI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| KSKarl Schmidt Unisia INC | South Haven | MI | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| KIKautex INC | Detroit | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| KCKds Controls INC | Troy | MI | Computer and Electronic Product Manufacturing334418 | — | ◇ UNVERIFIED |
| KCKeebler Company | Wyoming | MI | Food Manufacturing311330 | — | ◇ UNVERIFIED |
| KBKeeler Brass Company | Grand Rapids | MI | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| KMKeeler Murakami INC | Kentwood | MI | Transportation Equipment Manufacturing336000 | — | ◇ UNVERIFIED |
| KUKellogg USA INC. | Battle Creek | MI | Food Manufacturing311230 | — | ◇ UNVERIFIED |
| KKennametal | Traverse City | MI | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| KIKenowa Industries | Holland | MI | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| KMKentwood Manufacturing Company | Grand Rapids | MI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| KIKer-wood INC | Edwardsburg | MI | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| KNKeweenaw National Historical Park Advisory Commission | Hancock | MI | Primary Metal Manufacturing331410 | — | ◇ UNVERIFIED |
| KFKindel Furniture Company | Grand Rapids | MI | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| KCKlett Construction Company INC | Paw Paw | MI | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KAKlo Acquisitions LLC | Muskegon | MI | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| KGKnight Global | Auburn Hills | MI | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| KIKnoll INC | Muskegon | MI | Furniture and Related Product Manufacturing337214 | — | ◇ UNVERIFIED |
| KIKnoll Incorporated | Grand Rapids | MI | Furniture and Related Product Manufacturing337214 | — | ◇ UNVERIFIED |
| KMKoch Materials CO | Elberta | MI | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KAKongsberg Automotive INC | Novi | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
