| IBIllinois Bulk Carriers | Chicago Heights | IL | — | ◇ UNVERIFIED |
| ITIllinois Tire Recycling INC | Cicero | IL | — | ◇ UNVERIFIED |
| ITIllinois Tool Works | Elgin | IL | — | ◇ UNVERIFIED |
| ITIllinois Tool Works - Hi-cone Div | Charleston | IL | — | ◇ UNVERIFIED |
| ITIllinois Tool Works INC | Des Plaines | IL | — | ◇ UNVERIFIED |
| IIIllumina INC | San Diego | CA | — | ◇ UNVERIFIED |
| IIIlpea Industries Inc/kane | Kane | PA | — | ◇ UNVERIFIED |
| IPImage Print Technologies Limited Liability Company | Wilmington | NC | — | ◇ UNVERIFIED |
| ISImagineering Solutions LLC | Indianapolis | IN | — | ◇ UNVERIFIED |
| IBImasen Bucyrus Technology-tennessee | Mount Pleasant | TN | — | ◇ UNVERIFIED |
| IRImco Reinforced Plastics INC | Moorestown | NJ | — | ◇ UNVERIFIED |
| IAImi Adaptas | Palmer | MA | — | ◇ UNVERIFIED |
| ICImi Cornelius INC | Anoka | MN | — | ◇ UNVERIFIED |
| IIImm Incorporated | Grayling | MI | — | ◇ UNVERIFIED |
| IIImpac International | Fontana | CA | — | ◇ UNVERIFIED |
| IFImpact Fulfillment Services INC | Burlington | NC | — | ◇ UNVERIFIED |
| ICImperia CORP | Hanson | MA | — | ◇ UNVERIFIED |
| ICImperial Cabinets INC | Englewood | CO | — | ◇ UNVERIFIED |
| IGImperial Group-decatur | Decatur | TX | — | ◇ UNVERIFIED |
 Imperial Machine & Tool CO LLC | Wadsworth | OH | — | ◇ UNVERIFIED |
| IMImperial Marble | North Kansas City | MO | — | ◇ UNVERIFIED |
| IImpreglon | Fairburn | GA | — | ◇ UNVERIFIED |
| ISImpreglon Surface Engineering Satsuma Facility | Houston | TX | — | ◇ UNVERIFIED |
| IFIms Fabrication | Salisbury | NC | — | ◇ UNVERIFIED |
| IPIncon Process Systems LLC | Saint Charles | IL | — | ◇ UNVERIFIED |
| IOIndependence Oilfield Chemicals | Midland | TX | — | ◇ UNVERIFIED |
| IOIndependence Oilfield Chemicals LLC | Pleasanton | TX | — | ◇ UNVERIFIED |
| IOIndependence Oilfield Chemicals Pleasanton Facilit | Pleasanton | TX | — | ◇ UNVERIFIED |
| IIIndevcon INC | Elgin | IL | — | ◇ UNVERIFIED |
| IGIndiana Glass Company, INC. | Dunkirk | IN | — | ◇ UNVERIFIED |
| IHIndiana Harbor Belt | Franklin Park | IL | — | ◇ UNVERIFIED |
| IRIndiana Recycling & Renewable Fuels LLC | Chicago Heights | IL | — | ◇ UNVERIFIED |
| IRIndian River Biodiesel | Fort Pierce | FL | — | ◇ UNVERIFIED |
| I4Indigo 48, LLC | Montpelier | OH | — | ◇ UNVERIFIED |
| IPInd Polishing & Grinding/york | York | PA | — | ◇ UNVERIFIED |
| IIInduction Iron | Austintown | OH | — | ◇ UNVERIFIED |
| IAIndustrial Anodizing Co., INC. | Indianapolis | IN | — | ◇ UNVERIFIED |
| IBIndustrial Brush CORP | Lakeland | FL | — | ◇ UNVERIFIED |
| IBIndustrial Building @ 1000 King Georges Post Road | Fords | NJ | — | ◇ UNVERIFIED |
| IBIndustrial Building@190 19th Avenue | Paterson | NJ | — | ◇ UNVERIFIED |
| ICIndustrial Coatings & Fireproofing | New Iberia | LA | — | ◇ UNVERIFIED |
| ICIndustrial Coating Solutions (0125044168) | Columbus | OH | — | ◇ UNVERIFIED |
| ICIndustrial Container Services Ca North LLC | Roseville | CA | — | ◇ UNVERIFIED |
| IDIndustrial Diamonds Powders, INC | Verona | PA | — | ◇ UNVERIFIED |
| IEIndustrial Engineering CO | Columbus | NE | — | ◇ UNVERIFIED |
| IEIndustrial Enterpries INC | Jefferson City | MO | — | ◇ UNVERIFIED |
| IEIndustrial Etching INC | E Longmeadow | MA | — | ◇ UNVERIFIED |
| IFIndustrial Fabrication & Machining INC | Waterloo | IA | — | ◇ UNVERIFIED |
| IFIndustrial Fiber Glass INC | Melrose Park | IL | — | ◇ UNVERIFIED |
| IFIndustrial Finishing Services INC | New York Mills | MN | — | ◇ UNVERIFIED |
| IGIndustrial Galvanizers America, INC. | Tampa | FL | — | ◇ UNVERIFIED |
| IWIndustrial _machine Works | Etna | PA | — | ◇ UNVERIFIED |
| IMIndustrial Maintenance of Topeka INC | Topeka | KS | — | ◇ UNVERIFIED |
| IMIndustrial Metal Fab | Newton | KS | — | ◇ UNVERIFIED |
| IMIndustrial Molded Products INC. | Palatine | IL | — | ◇ UNVERIFIED |
| IPIndustrial Piping INC | Pineville | NC | — | ◇ UNVERIFIED |
| IPIndustrial Piping Specialists INC | Mcpherson | KS | — | ◇ UNVERIFIED |
| IPIndustrial Plastic Systems INC | Lakeland | FL | — | ◇ UNVERIFIED |
| IPIndustrial Plating & Machine, Inc., Princeton | Princeton | WV | — | ◇ UNVERIFIED |
| IRIndustrial Resource, INC. | Fairmont | WV | — | ◇ UNVERIFIED |
| ISIndustrial Sheet Metal/trane | Rockingham | NC | — | ◇ UNVERIFIED |
| ISIndustrial Specialty Chemicals INC | Harvey | IL | — | ◇ UNVERIFIED |
| ISIndustrial Sprocket and Gear | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| ISIndustrial Steel Corporation | Pearl | MS | — | ◇ UNVERIFIED |
| ISIndustrial Systems | Cape Girardeau | MO | — | ◇ UNVERIFIED |
| ITIndustrial Tooling & Fabrication | Fort Madison | IA | — | ◇ UNVERIFIED |
| IAInergy Automotive Systems INC | Adrian | MI | — | ◇ UNVERIFIED |
| IInfra-metals | Atlanta | GA | — | ◇ UNVERIFIED |
| IJIngenco Joliet Facility | Joliet | IL | — | ◇ UNVERIFIED |
| IRIngersoll Rand INC Air Center @ Raritan Center | Edison | NJ | — | ◇ UNVERIFIED |
| ITInhance Technologies LLC | Kansas City | MO | — | ◇ UNVERIFIED |
| ITInhance Technologies LLC | Saint Louis | MO | — | ◇ UNVERIFIED |
| IMInjecto Mold INC | Chicago | IL | — | ◇ UNVERIFIED |
| IMInjecto Mold INC | Chicago | IL | — | ◇ UNVERIFIED |
| ILInnevape LLC | Hudson | FL | — | ◇ UNVERIFIED |
| IFInnovative Fixture Solutions LLC | Rockford | IL | — | ◇ UNVERIFIED |
| IRInnovative Rubber Technologies INC | Wapakoneta | OH | — | ◇ UNVERIFIED |
| ISInnovative Stamping CORP | Compton | CA | — | ◇ UNVERIFIED |
| IIInnovision INC | Deer Park | NY | — | ◇ UNVERIFIED |
| IYInscape (new York) INC. | Falconer | NY | — | ◇ UNVERIFIED |
| ICInsilco CORP | South Plainfield | NJ | — | ◇ UNVERIFIED |
| ITInstallations to Go INC | Miami | FL | — | ◇ UNVERIFIED |
| IPInstaset Plastics | Anchorville | MI | — | ◇ UNVERIFIED |
| IWInsteel Wire Prods. | Dayton | TX | — | ◇ UNVERIFIED |
| IInstron | Grove City | PA | — | ◇ UNVERIFIED |
| ILInstrumentation Laboratory | Lexington | MA | — | ◇ UNVERIFIED |
| ISInstruments Sa INC | Edison | NJ | — | ◇ UNVERIFIED |
| INIntegra Neuro Sciences | San Diego | CA | — | ◇ UNVERIFIED |
| IMIntegrated Material Handling | Madison Heights | VA | — | ◇ UNVERIFIED |
| IAIntegrity Applied Science | Longmont | CO | — | ◇ UNVERIFIED |
| ISIntegrity Sport Services | Wadsworth | OH | — | ◇ UNVERIFIED |
| IIIntegro INC | Helm | CA | — | ◇ UNVERIFIED |
| IPIntelligrated Products LLC | London | OH | — | ◇ UNVERIFIED |
| ILIntellipak LTD | Newbury | OH | — | ◇ UNVERIFIED |
| IBInteplast Building Products, INC. | Cartersville | GA | — | ◇ UNVERIFIED |
| IBInteplast Building Products Incorporated | Middlebury | IN | — | ◇ UNVERIFIED |
| IPInter-city Prods./snyder General CORP. | Red Bud | IL | — | ◇ UNVERIFIED |
| IHIntermet Havana Foundry | Havana | IL | — | ◇ UNVERIFIED |
| IIIntermetro Ind Plt #2 - Wilkes-barre Distribution Center | Plains | PA | — | ◇ UNVERIFIED |
| ISIntermountain Sign Safety | Rathdrum | ID | — | ◇ UNVERIFIED |
