| PCParke County Veneer | Montezuma | IN | — | ◇ UNVERIFIED |
| PLParker Lumber | Salem | MO | — | ◇ UNVERIFIED |
 Parma Post & Pole, INC. | Parma | ID | — | ◇ UNVERIFIED |
| PPPasquier Panel Products | Sumner | WA | — | ◇ UNVERIFIED |
| PIPatrick Industries | Elkhart | IN | — | ◇ UNVERIFIED |
| PIPatrick Industries | Mishawaka | IN | — | ◇ UNVERIFIED |
| PIPatrick Industries INC | Fontana | CA | — | ◇ UNVERIFIED |
| PDPaul Davis Lumber Company | Amite | LA | — | ◇ UNVERIFIED |
| PSPaulhamus Sawmill INC | Linden | PA | — | ◇ UNVERIFIED |
| PLPaxman Logging Sawmill | Collins | MO | — | ◇ UNVERIFIED |
| PTPeacock Timber Company, INC. | Troy | AL | — | ◇ UNVERIFIED |
| PSPeanut Sawmill | Bushnell | FL | — | ◇ UNVERIFIED |
| PAPearl Avenue USA LTD | Chesapeake | VA | — | ◇ UNVERIFIED |
| PCPennington Crossarm CO | Eugene | OR | — | ◇ UNVERIFIED |
| PSPennsylvania Sawmill | Port Matilda | PA | — | ◇ UNVERIFIED |
| PUPerfecta Uv Finishing | City of Industry | CA | — | ◇ UNVERIFIED |
| PUPerfecta Uv Finishing | Brea | CA | — | ◇ UNVERIFIED |
| PPPerformance Pallet Corporation | Carney | MI | — | ◇ UNVERIFIED |
| PLPergo, LLC | Garner | NC | — | ◇ UNVERIFIED |
| PLPerras Lumber, INC. | Lancaster | NH | — | ◇ UNVERIFIED |
| PSPfeil Sawmill LLC | Enosburg Falls | VT | — | ◇ UNVERIFIED |
| PDPhatt Dawg Firewood | Eden | NY | — | ◇ UNVERIFIED |
| PLPhenix Lumber CO | Phenix | AL | — | ◇ UNVERIFIED |
| PBPickens Brothers Lumber Company Inc, Flora | Flora | MS | — | ◇ UNVERIFIED |
| PHPiedmont Hardwood Lumber | Mount Pleasant | NC | — | ◇ UNVERIFIED |
| PWPiedmont Woods Products, LLC | Gray | GA | — | ◇ UNVERIFIED |
| PKPine Knot Lumber INC | Pine Knot | KY | — | ◇ UNVERIFIED |
| PMPineland Manufacturing Complex | Pineland | TX | — | ◇ UNVERIFIED |
| PLPine Log, Co., INC | State Road | NC | — | ◇ UNVERIFIED |
| PMPine Mountain Lumber LLC | Whitesburg | KY | — | ◇ UNVERIFIED |
| PPPine Products INC | Bemidji | MN | — | ◇ UNVERIFIED |
| PPPine Products INC. | Ridgeway | VA | — | ◇ UNVERIFIED |
| PTPine Tech Industries INC. | Roosevelt | UT | — | ◇ UNVERIFIED |
| PLPineville Lumber, INC. | Varney | WV | — | ◇ UNVERIFIED |
| PCPioneer Cut Stock INC | Prineville | OR | — | ◇ UNVERIFIED |
| PLPitts Lumber CO. INC. | Saluda | VA | — | ◇ UNVERIFIED |
| PLPitts Lumber Company Incorporated | Saluda | VA | — | ◇ UNVERIFIED |
| PTPiwowarczyk Timber Company LLC | Wentzville | MO | — | ◇ UNVERIFIED |
| PCPj Clack Lumber INC | Cadiz | KY | — | ◇ UNVERIFIED |
| PIPlant Improvement - Sawmill Expansion | El Dorado | AR | — | ◇ UNVERIFIED |
| PHPlayer Holdings, LLC | Ashland | ME | — | ◇ UNVERIFIED |
| PHPleasant Hill Veneer Corporation | Pleasant Hill | MO | — | ◇ UNVERIFIED |
| PFPlexability Fabricators & Design INC | Mount Vernon | NY | — | ◇ UNVERIFIED |
| PCPlum Creek Mfg LP | Fortine | MT | — | ◇ UNVERIFIED |
| PCPlum Creek Timber Company, INC. | Farmerville | LA | — | ◇ UNVERIFIED |
| PIPlycraft Industries | Huntington Park | CA | — | ◇ UNVERIFIED |
| PCPly-tech Corporation | Glasgow | KY | — | ◇ UNVERIFIED |
| PVPly Veneer | Springfield | OR | — | ◇ UNVERIFIED |
| PCPoinsettia Clnr/elkins Park | Elkins Park | PA | — | ◇ UNVERIFIED |
| PCPolis Clnr/ Upper Moreland | Roslyn | PA | — | ◇ UNVERIFIED |
| PLPollok Lumber Mill | Pollok | TX | — | ◇ UNVERIFIED |
| PMPompanoosuc Mills Corporation | East Thetford | VT | — | ◇ UNVERIFIED |
| PLPorosky Lumber CO. INC. | Preston Park | PA | — | ◇ UNVERIFIED |
| PPortenzo | Kirkwood | MO | — | ◇ UNVERIFIED |
| PGPort Gibson Veneer LLC | Port Gibson | MS | — | ◇ UNVERIFIED |
| PSPortwood Sawmill & Farm | Doniphan | MO | — | ◇ UNVERIFIED |
| PCPotlatch CORP | Bemidji | MN | — | ◇ UNVERIFIED |
| PLPotlatchdeltic Land & Lumber, LLC - Warren Lumber Mill | Warren | AR | — | ◇ UNVERIFIED |
| PFPotlatch Forest Products - Prescott | Prescott | AR | — | ◇ UNVERIFIED |
| PGPotlatch - Grand Rapids | Grand Rapids | MN | — | ◇ UNVERIFIED |
| PLPotlatch Land and Lumber, LLC - St. Maries Complex | Saint Maries | ID | — | ◇ UNVERIFIED |
| PLPotlatch Log Yard Site | Pierce | ID | — | ◇ UNVERIFIED |
| PSPotomac Supply Corporation | Kinsale | VA | — | ◇ UNVERIFIED |
| PLPowell-mcclennan Lumber Company | Norfolk | VA | — | ◇ UNVERIFIED |
| PVPowell Valley Millwork | Clay City | KY | — | ◇ UNVERIFIED |
| PAPrairie Agra Fuels | Bagley | MN | — | ◇ UNVERIFIED |
| PHPrairie Hardwoods LLC | Sun Prairie | WI | — | ◇ UNVERIFIED |
| PWPrairie Wood Products and Co-gen Facility | Prairie City | OR | — | ◇ UNVERIFIED |
| PPPrecision Prefinishing Site | Eugene | OR | — | ◇ UNVERIFIED |
| PLPremier Lumber Company, INC. | Kountze | TX | — | ◇ UNVERIFIED |
| PHPremium Hardwoods INC | Narrows | KY | — | ◇ UNVERIFIED |
| PLPrescott Lumber Mill | Prescott | AR | — | ◇ UNVERIFIED |
| PFPrice Fibers Inc, Meridian Chip Mill | Meridian | MS | — | ◇ UNVERIFIED |
| PSPrice Sawmill INC | Selmer | TN | — | ◇ UNVERIFIED |
| PWPrineville Wood Products | Prineville | OR | — | ◇ UNVERIFIED |
| PHPrl Hancock, LLC | Hancock | ME | — | ◇ UNVERIFIED |
| PCProbuild Company LLC | Felton | CA | — | ◇ UNVERIFIED |
| PRProduct Recovery INC Dba Discount Post and Pole | Becker | MN | — | ◇ UNVERIFIED |
| PTProgressive Timber Company LLC | Columbia | KY | — | ◇ UNVERIFIED |
| PLPro Lam INC | Philomath | OR | — | ◇ UNVERIFIED |
| PLPro-skate Laminants 1st Class | Fullerton | CA | — | ◇ UNVERIFIED |
| PSProvence Sawmill, LLC | Winslow | AR | — | ◇ UNVERIFIED |
| PLPruitt Lumber Company | Louisburg | NC | — | ◇ UNVERIFIED |
| PLPruitt Lumber Company Incorporated | Louisburg | NC | — | ◇ UNVERIFIED |
| PLPukall Lumber CO INC | Woodruff | WI | — | ◇ UNVERIFIED |
| PMPyramid Mountain Lumber INC. | Seeley Lake | MT | — | ◇ UNVERIFIED |
| QCQsi Custom Cabinets LP | Austin | TX | — | ◇ UNVERIFIED |
| QVQuality Veneer Company | Liberty | NC | — | ◇ UNVERIFIED |
| QCQuanex Custom Components | Bowling Green | KY | — | ◇ UNVERIFIED |
| RERaff Enterprises, LLC | Albany | NY | — | ◇ UNVERIFIED |
| RMRajala Mill CO | Bigfork | MN | — | ◇ UNVERIFIED |
| RAR & a Logging | Annapolis | MO | — | ◇ UNVERIFIED |
| RBRam Board | Valencia | CA | — | ◇ UNVERIFIED |
| RCRanch Creek LTD | Granby | CO | — | ◇ UNVERIFIED |
| RRRandolph & Randolph, L.l.c. | Centreville | AL | — | ◇ UNVERIFIED |
| RLRange Line Timber CO. | Curryville | MO | — | ◇ UNVERIFIED |
| RBRankin Brothers Company | Fayetteville | NC | — | ◇ UNVERIFIED |
| RWRausch Wood Products INC. | Alberton | MT | — | ◇ UNVERIFIED |
| RHRay H. Miller Logging and Lumber, LLC | Apple Creek | OH | — | ◇ UNVERIFIED |
| RBRaymond Building Supply CORP | North Fort Myers | FL | — | ◇ UNVERIFIED |
