| IGIndependent Glass Company Inc. | Montgomery | AL | — | ◇ UNVERIFIED |
| IBIndianhead Biomass Services | Saint Augustine | FL | — | ◇ UNVERIFIED |
| IHIndian Head Inc, Ttt Products | Ripley | MS | — | ◇ UNVERIFIED |
 Industrial Wood Products | Ozark | MO | — | ◇ UNVERIFIED |
| IWInferno Wood Pellet, INC | East Providence | RI | — | ◇ UNVERIFIED |
| IIInnerspace Industries INC. | Fresno | CA | — | ◇ UNVERIFIED |
| ICInnocast Corporation | Howard Lake | MN | — | ◇ UNVERIFIED |
| IGInnovative Group Holdings LLC | St Louis | MO | — | ◇ UNVERIFIED |
| ISInnovative Structural Glass, Inc. | Three Rivers | CA | — | ◇ UNVERIFIED |
| ISInplace Studio INC | La Jolla | CA | — | ◇ UNVERIFIED |
| IWInstantheat Wood Pellets, INC. | Addison | NY | — | ◇ UNVERIFIED |
| IPInstant Products INC. | Louisville | KY | — | ◇ UNVERIFIED |
| IAIntegrated Automation Systems | Bedford Heights | OH | — | ◇ UNVERIFIED |
| IWIntegrated Wood Components, INC. | Deposit | NY | — | ◇ UNVERIFIED |
| IWIntegra Woodworks, INC. | Midfield | AL | — | ◇ UNVERIFIED |
| ICIntegrity Cabinets, LLC | Lineville | AL | — | ◇ UNVERIFIED |
| IWIntegrity Woodcrafting | Shipshewana | IN | — | ◇ UNVERIFIED |
| ICIntercraft Company INC | Statesville | NC | — | ◇ UNVERIFIED |
| ICInterior Components Group, Inc. | Saint Cloud | MN | — | ◇ UNVERIFIED |
| IWInterior Wood Specialties Inc | High Point | NC | — | ◇ UNVERIFIED |
| IBInternational Business Materials LLC Dba International Wood Products LLC | Cloverdale | CA | — | ◇ UNVERIFIED |
| ICInternational Closet Center, Inc | Medley | FL | — | ◇ UNVERIFIED |
| ICInternational Closet Center, Inc. | Medley | FL | — | ◇ UNVERIFIED |
| ICInternational Closet Center INC | Medley | FL | — | ◇ UNVERIFIED |
| IIInternational Innovations, INC. D/b/a Int'lhangers | Portland | TN | — | ◇ UNVERIFIED |
| IPInternational Paper CO | Yakima | WA | — | ◇ UNVERIFIED |
| IPInternational Paper - Vicksburg Mill | Redwood | MS | — | ◇ UNVERIFIED |
| IWInternational Window Corporation | Corona | CA | — | ◇ UNVERIFIED |
| INInti National Inc | Miami | FL | — | ◇ UNVERIFIED |
| IRIOD Retail Displays, LLC | Wyoming | MI | — | ◇ UNVERIFIED |
| IMIoseph Mitissime LLC | Papillion | NE | — | ◇ UNVERIFIED |
| IUIrritec Usa, INC | Fresno | CA | — | ◇ UNVERIFIED |
| IWIrvine Wood Recovery, INC. | Miamiville | OH | — | ◇ UNVERIFIED |
| IGItt Goulds Pump Inc.-procast | Cullman | AL | — | ◇ UNVERIFIED |
| JIJabo INC | Marietta | OH | — | ◇ UNVERIFIED |
| JDJackson Dialysis of Davita | Jackson | MI | — | ◇ UNVERIFIED |
| JLJackson Lumber CO | South Fork | CO | — | ◇ UNVERIFIED |
| JQJacmar Quarry | Jamestown | CA | — | ◇ UNVERIFIED |
| JEJaelyn E Willems | Fresno | CA | — | ◇ UNVERIFIED |
| JDJafe Decorating CO INC | Greenville | OH | — | ◇ UNVERIFIED |
| JFJaguar Finishing CO | Maywood | CA | — | ◇ UNVERIFIED |
| JLJames L. Taylor Manufacturing Company, INC. | Poughkeepsie | NY | — | ◇ UNVERIFIED |
| JMJames M Kingwell | Cannon Beach | OR | — | ◇ UNVERIFIED |
| JRJames Richardson D/b/a Waverly Wood LLC | Waverly | TN | — | ◇ UNVERIFIED |
| JAJancik Arts, INC. | Atlanta | GA | — | ◇ UNVERIFIED |
| JAJason and Toni Cooper, Partnership | Tracy | CA | — | ◇ UNVERIFIED |
| JPJasper Pellets LLC | Ridgeland | SC | — | ◇ UNVERIFIED |
| JGJay Gee Wood Products Co., INC. | Crystal Lake | IL | — | ◇ UNVERIFIED |
| JDJbob's Design, LLC | Grand Prairie | TX | — | ◇ UNVERIFIED |
| JWJb Wood Recyclers, LLC | Monmouth | OR | — | ◇ UNVERIFIED |
