| IPIndustrial Polymer Solutions INC | Mount Vernon | WA | — | ◇ UNVERIFIED |
| IPIndustrial Process and Sensor, INC. | Alton | IL | — | ◇ UNVERIFIED |
| ISIndustrial Service Partners, INC | Lagrange | GA | — | ◇ UNVERIFIED |
| ITIndustrial Timber INC | Cleveland | TN | — | ◇ UNVERIFIED |
| ITIndustrial Timber, INC. | Taylorsville | NC | — | ◇ UNVERIFIED |
| ISIndyme Solutions INC | Imlay City | MI | — | ◇ UNVERIFIED |
| ISInertia Surf INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| IHInfinity Holdings Company LLC | Terryville | CT | — | ◇ UNVERIFIED |
| ISInfinity Surfacing & Refinishing LLC | Terryville | CT | — | ◇ UNVERIFIED |
| IIInfopak International INC | Bend | OR | — | ◇ UNVERIFIED |
| ICIngenuity Concepts LLC | White Bear Lake | MN | — | ◇ UNVERIFIED |
| IBInglese Box Co., LTD. | Huntley | IL | — | ◇ UNVERIFIED |
| ITInhance Technologies | Jacinto City | TX | — | ◇ UNVERIFIED |
| ITInhance Technologies Berwick | Houston | TX | — | ◇ UNVERIFIED |
| ITInhance Technologies LLC | West Chicago | IL | — | ◇ UNVERIFIED |
| ISInjected Solutions, INC. | Lanesboro | MA | — | ◇ UNVERIFIED |
| ITInjection Technology Corporation | Arden | NC | — | ◇ UNVERIFIED |
| IIInjex Industries INC | Hayward | CA | — | ◇ UNVERIFIED |
| IIInjex Industries INC | Hayward | CA | — | ◇ UNVERIFIED |
| IIInko Industrial Corporation | Sunnyvale | CA | — | ◇ UNVERIFIED |
| ISInland Showcase & Fixture CO I | Fresno | CA | — | ◇ UNVERIFIED |
| ISInMold Solutions LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| I2Innovation 2 Market 355 LLC | Fairfield | UT | — | ◇ UNVERIFIED |
| IEInnovation Engrave & Design, INC. | Portage | IN | — | ◇ UNVERIFIED |
| IEInnovation Exibits | Boardman | OH | — | ◇ UNVERIFIED |
| IPInnovation Plastics LLC | Fostoria | OH | — | ◇ UNVERIFIED |
| IDInnovative Design Concepts of Utah INC | North Salt Lake | UT | — | ◇ UNVERIFIED |
| IDInnovative Drive CORP | Redwood City | CA | — | ◇ UNVERIFIED |
| IFInnovative Fiber LLC | Franklin | WI | — | ◇ UNVERIFIED |
| IFInnovative Finishers, INC. | Telford | PA | — | ◇ UNVERIFIED |
| IMInnovative Metal Industries | San Bernardino | CA | — | ◇ UNVERIFIED |
| IOInnovative of America LLC | Pembroke Park | FL | — | ◇ UNVERIFIED |
| IPInnovative Plastics Recycling LLC | Ridgeway | SC | — | ◇ UNVERIFIED |
| ITInnovative Thermoplastics, INC. | San Antonio | TX | — | ◇ UNVERIFIED |
| IIInplas Infrastructure LLC | Ormond Beach | FL | — | ◇ UNVERIFIED |
| ICIntegrico Composites, INC. | Temple | TX | — | ◇ UNVERIFIED |
| IAIntegrity Architectural Millwork INC | Nashville | TN | — | ◇ UNVERIFIED |
| IMIntegrity Mold, INC. | Tempe | AZ | — | ◇ UNVERIFIED |
| IPIntegrity Processing LLC | Barberton | OH | — | ◇ UNVERIFIED |
| ITIntegrity Timber Frame LLC | Estacada | OR | — | ◇ UNVERIFIED |
| ISIntellimold System | Troy | MI | — | ◇ UNVERIFIED |
| IMIntell Metal Finishing | San Jose | CA | — | ◇ UNVERIFIED |
 Inteplast Group Corporation | Westborough | MA | — | ◇ UNVERIFIED |
| Inteplast Group, Limited | Morrow | GA | — | ◇ UNVERIFIED |
| Inteplast Group, LTD. | Lolita | TX | — | ◇ UNVERIFIED |
| IWInteractive Worldwide Corporation | Philadelphia | PA | — | ◇ UNVERIFIED |
| ICIntercept Corporation | Brainerd | MN | — | ◇ UNVERIFIED |
| ICInter-city Contracting, INC | Coventry | RI | — | ◇ UNVERIFIED |
| INIntercontinental Nail Products Dba Klue Plastics INC | Rancho Cordova | CA | — | ◇ UNVERIFIED |
| IRInterior Resources | Canoga Park | CA | — | ◇ UNVERIFIED |
