| IHIndian Head Inc, Ttt Products | Ripley | MS | — | ◇ UNVERIFIED |
| IRIndian River Shutter Company | Palm City | FL | — | ◇ UNVERIFIED |
| IIIndus Industries | Birchdale | MN | — | ◇ UNVERIFIED |
| IRInduspac Rtp INC | Durham | NC | — | ◇ UNVERIFIED |
| ICIndustrial Crating INC | Saint Paul | KS | — | ◇ UNVERIFIED |
| IHIndustrial Hardwood, INC. | Perrysburg | OH | — | ◇ UNVERIFIED |
| IHIndustrial Hardwood Products INC | Red Wing | MN | — | ◇ UNVERIFIED |
| ILIndustrial Lumber Co., Inc. | Kansas City | KS | — | ◇ UNVERIFIED |
| IPIndustrial Pallet Corporation | Clarks Hill | IN | — | ◇ UNVERIFIED |
| IPIndustrial Pallet, L.l.c. | Eastford | CT | — | ◇ UNVERIFIED |
| ITIndustrial Timber & Lumber | Endeavor | PA | — | ◇ UNVERIFIED |
| ITIndustrial Timber, Ripley Plant | Ripley | MS | — | ◇ UNVERIFIED |
| IWIndustrial Woodfab and Packaging Company | Riverview | MI | — | ◇ UNVERIFIED |
 Industrial Wood Products | Ozark | MO | — | ◇ UNVERIFIED |
| Industrial Wood Products INC | Montclair | CA | — | ◇ UNVERIFIED |
| Industrial Wood Products, INC | Reno | NV | — | ◇ UNVERIFIED |
| IPIndustry Pallet Service INC | La Puente | CA | — | ◇ UNVERIFIED |
| IPIndustry Pole and Piling, LLC | Goodwater | AL | — | ◇ UNVERIFIED |
| IWInferno Wood Pellet, INC | East Providence | RI | — | ◇ UNVERIFIED |
| IRInfinite Recycled Technologies LLC | Hawthorne | FL | — | ◇ UNVERIFIED |
| IWInfinity Wood Floors LLC | Crandon | WI | — | ◇ UNVERIFIED |
| IWIngrained Wood Studios INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| IIInnerspace Industries INC. | Fresno | CA | — | ◇ UNVERIFIED |
| IWInnovative Woodworks INC | Union City | CA | — | ◇ UNVERIFIED |
| ISInplace Studio INC | La Jolla | CA | — | ◇ UNVERIFIED |
| IWInstantheat Wood Pellets, INC. | Addison | NY | — | ◇ UNVERIFIED |
| IPInstant Products INC. | Louisville | KY | — | ◇ UNVERIFIED |
| ISIntec Services,inc. | Anaheim | CA | — | ◇ 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 |
| IGInterfor Georgetown Division | Georgetown | SC | — | ◇ UNVERIFIED |
| IMInterfor - Meldrim Division | Bloomingdale | GA | — | ◇ UNVERIFIED |
| IPInterfor Pacific Forks | Forks | WA | — | ◇ UNVERIFIED |
| IPInterfor Pacific INC | Marysville | WA | — | ◇ UNVERIFIED |
| IUInterfor U.s. INC. | Monticello | AR | — | ◇ UNVERIFIED |
| IUInterfor US INC | Molalla | OR | — | ◇ UNVERIFIED |
| IUInterfor US INC | Georgetown | SC | — | ◇ UNVERIFIED |
| IUInterfor U.s. INC. - Thomaston | Thomaston | GA | — | ◇ UNVERIFIED |
| ICInterior Components Group, Inc. | Saint Cloud | MN | — | ◇ UNVERIFIED |
| IWInterior Wood | San Diego | CA | — | ◇ UNVERIFIED |
| IWInterior Wood Specialties Inc | High Point | NC | — | ◇ UNVERIFIED |
| IWInterior Woodwork INC | Denver | CO | — | ◇ UNVERIFIED |
| IPIntermountain Pallet Company LLC | Hyde Park | UT | — | ◇ 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 |
| IFInternational Floors of American Centiva | Florence | AL | — | ◇ UNVERIFIED |
| IIInternational Innovations, INC. D/b/a Int'lhangers | Portland | TN | — | ◇ UNVERIFIED |
| IPInternational Pallets INC | Gardena | CA | — | ◇ UNVERIFIED |
| IPInternational Pallets INC | Tulare | CA | — | ◇ UNVERIFIED |
| IPInternational Paper CO | Yakima | WA | — | ◇ UNVERIFIED |
| IPInternational Paper Co-international Paper CO | Joplin | MO | — | ◇ UNVERIFIED |
| IPInternational Paper Company | Seaboard | NC | — | ◇ UNVERIFIED |
| IPInternational Paper Company | Gardiner | OR | — | ◇ UNVERIFIED |
| IPInternational Paper Corrigan Mill | — | TX | — | ◇ UNVERIFIED |
| IPInternational Paper CO Tuskalusa Lumber Mill | Moundville | AL | — | ◇ UNVERIFIED |
| IPInternational Paper CO - Waycross Facility | Waycross | GA | — | ◇ UNVERIFIED |
| IPInternational Paper-folkston Lumber | Folkston | GA | — | ◇ UNVERIFIED |
| IPInternational Paper - Johnston Lumber Mill | Johnston | SC | — | ◇ UNVERIFIED |
| IPInternational Paper, Morton Lumber Mill | Morton | MS | — | ◇ UNVERIFIED |
| IPInternational Paper - Ridgeway Chip Mill Clrs | Norlina | NC | — | ◇ UNVERIFIED |
| IPInternational Paper - Vicksburg Mill | Redwood | MS | — | ◇ UNVERIFIED |
| IVInternational Veneer | South Hill | VA | — | ◇ UNVERIFIED |
| IWInternational Wood Industries INC | Turlock | CA | — | ◇ UNVERIFIED |
| IWInternational Woodwork CORP | Colorado Springs | CO | — | ◇ UNVERIFIED |
| IWInternational Woodwork Corporation | Colorado Springs | CO | — | ◇ UNVERIFIED |
| IHInter-state Hardwoods Co., Inc., Bartow | Bartow | WV | — | ◇ UNVERIFIED |
| IHInter-state Hardwoods Company, INC | Bartow | WV | — | ◇ UNVERIFIED |
| IRInterstate Resources, INC. | Riceboro | GA | — | ◇ UNVERIFIED |
| IPIntl Packaging INC | Colorado Springs | CO | — | ◇ UNVERIFIED |
| IInventwood-frederick | Frederick | MD | — | ◇ UNVERIFIED |
| IRIOD Retail Displays, LLC | Wyoming | MI | — | ◇ UNVERIFIED |
| IMIoseph Mitissime LLC | Papillion | NE | — | ◇ UNVERIFIED |
| ICIron City Lumber & Pallet INC | Iron City | TN | — | ◇ UNVERIFIED |
| IPIronhouse Pallets LLC | North Ridgeville | OH | — | ◇ UNVERIFIED |
| IUIrritec Usa, INC | Fresno | CA | — | ◇ UNVERIFIED |
| IWIrvine Wood Recovery, INC. | Miamiville | OH | — | ◇ UNVERIFIED |
| IFIrving Forest Products - Dixfield | Dixfield | ME | — | ◇ UNVERIFIED |
| IIIrwin INC. | De Witt | IA | — | ◇ UNVERIFIED |
| ILIsaacs Lumber INC | Irvine | KY | — | ◇ UNVERIFIED |
| IIIsc INC | Cornelius | OR | — | ◇ UNVERIFIED |
| IHIsco Holding Company INC. | Lebanon | MO | — | ◇ UNVERIFIED |
| IPIsland Pallet & Crating INC | Pine Island | MN | — | ◇ UNVERIFIED |
| ISIsland Shutters, INC. | Kapolei | HI | — | ◇ UNVERIFIED |
| IOIsle of Wight Forestry, INC | Wakefield | VA | — | ◇ UNVERIFIED |
| IGIsmailina Gomez | San Jose | CA | — | ◇ UNVERIFIED |
| ICItl Corporation | Endeavor | PA | — | ◇ UNVERIFIED |
| ICItnolap Container LLC | Murfreesboro | TN | — | ◇ UNVERIFIED |
| IPItnolap Pallet & Crating, INC. | Murfreesboro | TN | — | ◇ UNVERIFIED |
| IGItt Goulds Pump Inc.-procast | Cullman | AL | — | ◇ UNVERIFIED |
| ISItw Southland - Indian River Road | Chesapeake | VA | — | ◇ UNVERIFIED |
| IMIxl Manufacturing Company-bernie South Plant | Bernie | MO | — | ◇ UNVERIFIED |
| IMIxl Manufacturing Company-dexter Plant | Dexter | MO | — | ◇ UNVERIFIED |
| JBJack Batte and Sons INC | Forest | MS | — | ◇ UNVERIFIED |
| JBJack Batte and Sons INC | Forest | MS | — | ◇ UNVERIFIED |
| JMJack Miles & Georgia Miles | Rockwood | TN | — | ◇ UNVERIFIED |
