| MWMozark Wood Products, LLC | Farmington | MO | — | ◇ UNVERIFIED |
| MRMrf Recycling | Sparta | TN | — | ◇ UNVERIFIED |
| MSM & S Manufacturing | Lenoir | NC | — | ◇ UNVERIFIED |
| MMMtn Mulch Sassamansville/sassamansville | Sassamansville | PA | — | ◇ UNVERIFIED |
| MBMueller Brothers Timber INC. | Old Monroe | MO | — | ◇ UNVERIFIED |
| MFMullican Flooring | Ronceverte | WV | — | ◇ UNVERIFIED |
| MFMullican Flooring LP | Norton | VA | — | ◇ UNVERIFIED |
| MPMurphy Plywood Sutherlin | Sutherlin | OR | — | ◇ UNVERIFIED |
| MSMurphy Softwood Plywood Plant | Rogue River | OR | — | ◇ UNVERIFIED |
| MWM W Carr CO INC | Somerville | MA | — | ◇ UNVERIFIED |
| NCNational Container Group LLC | Minneapolis | MN | — | ◇ UNVERIFIED |
| NLNational Lumber | Russellville | KY | — | ◇ UNVERIFIED |
| NLNational Lumber | Glasgow | KY | — | ◇ UNVERIFIED |
| NLNational Lumber Company #5 | Glasgow | KY | — | ◇ UNVERIFIED |
| NPNational Pallet | Miami | FL | — | ◇ UNVERIFIED |
| NSNational Salvage and Service Corporation | Colbert | GA | — | ◇ UNVERIFIED |
| NSNational Salvage and Service Corporation | Selma | AL | — | ◇ UNVERIFIED |
| NWNational Wood Products of Maine, INC. | Oxford | ME | — | ◇ UNVERIFIED |
| NBNature's Best Organics of Tennessee, LLC Dba Living Earth - Middlebrook Pike (mi | Knoxville | TN | — | ◇ UNVERIFIED |
| NENature's Earth Pellets LLC | Reform | AL | — | ◇ UNVERIFIED |
| NCN. C. Hunt, INC. | Jefferson | ME | — | ◇ UNVERIFIED |
| NINc Industries INC | Arley | AL | — | ◇ UNVERIFIED |
| NPNefab Packaging INC | Compton | CA | — | ◇ UNVERIFIED |
| NPNefab Packaging West LLC | Newark | CA | — | ◇ UNVERIFIED |
| NENeiman Enterprises INC. D.b.a Rushmore Forest Products INC | Hill City | SD | — | ◇ UNVERIFIED |
| NLNeshoba Lumber LLC | Philadelphia | MS | — | ◇ UNVERIFIED |
| NLNewberg Lumber Company, INC. | Custer | SD | — | ◇ UNVERIFIED |
| NNNewport News City - Yard Waste Compost Fac No 1 | Newport News | VA | — | ◇ UNVERIFIED |
| NRNew River Building Supply INC | Boone | NC | — | ◇ UNVERIFIED |
| NRNew River Building Supply, INC. | Patterson | NC | — | ◇ UNVERIFIED |
| NRNew River Hardwoods - Cumberland Gap Sawmill | Ewing | VA | — | ◇ UNVERIFIED |
| NRNew River Recycling | Radford | VA | — | ◇ UNVERIFIED |
| NSNew Shipley Basket, INC. | Dayton | TN | — | ◇ UNVERIFIED |
| NSNick's Sawmill | Cottontown | TN | — | ◇ UNVERIFIED |
| NDNoel Designs INC | Kansas City | MO | — | ◇ UNVERIFIED |
| NVNordic Veneer, INC. | Roseburg | OR | — | ◇ UNVERIFIED |
| NQNorfleet Quality LLC | Fredericksburg | VA | — | ◇ UNVERIFIED |
| NGNortech Graphics, INC. | Lead Hill | AR | — | ◇ UNVERIFIED |
| NANorth American Container | Rowesville | SC | — | ◇ UNVERIFIED |
| NANorth American Container | Adairsville | GA | — | ◇ UNVERIFIED |
| NANorth American Forest Products | Edwardsburg | MI | — | ◇ UNVERIFIED |
| NANorth American Tie & Timber LLC | Scott City | MO | — | ◇ UNVERIFIED |
| NCNorth Carolina Chip Company | Sims | NC | — | ◇ UNVERIFIED |
| NLNortheastern Log Homes, LLC | Kenduskeag | ME | — | ◇ UNVERIFIED |
| NPNorthern Priming & Pre Stain INC | Kersey | CO | — | ◇ UNVERIFIED |
| NGNorth Garden | North Garden | VA | — | ◇ UNVERIFIED |
| NINorth Idaho College | Coeur D Alene | ID | — | ◇ UNVERIFIED |
| NINorth Idaho Energy Logs - Hauser | Hauser | ID | — | ◇ UNVERIFIED |
| NINorth Idaho Wood Preserving | Rathdrum | ID | — | ◇ UNVERIFIED |
| NJNorth Jersey Wood Products | Jersey City | NJ | — | ◇ UNVERIFIED |
| NWNorthshore Wood Products | Duluth | MN | — | ◇ UNVERIFIED |
| NSNorth South Wood Preserving Company | North | SC | — | ◇ UNVERIFIED |
| NBNorthwest Building Tech | Seattle | WA | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods | Loudonville | OH | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods | Mount Vernon | WA | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods, INC. | Marion | NC | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods, INC. | Marion | NC | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods, INC. | Goldsboro | NC | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods, Inc., Dailey | Dailey | WV | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods, INC. - Frametown Saw Mill | Frametown | WV | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods, INC - Hacker Valley Sawmill | Hacker Valley | WV | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods, Inc., Marlinton | Marlington | WV | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods INC - Maury River | Buena Vista | VA | — | ◇ UNVERIFIED |
| NWNorth Woods Finishing LLC | Isanti | MN | — | ◇ UNVERIFIED |
| NRNova Recon | Manassas | VA | — | ◇ UNVERIFIED |
| NSNpdes Stormwater Par224853 | Woodland | PA | — | ◇ UNVERIFIED |
| NBNps - Brentwood Maintenance Facility of the National Mall and Memorial Parks | Washington | DC | — | ◇ UNVERIFIED |
| NINull Industries INC | Maiden | NC | — | ◇ UNVERIFIED |
| NCNurre Caxton Manufacturing Company | Erlanger | KY | — | ◇ UNVERIFIED |
| NCNvf Co/kennett Plt | Kennett Square | PA | — | ◇ UNVERIFIED |
| NFNydree Flooring LLC | Forest | VA | — | ◇ UNVERIFIED |
| OIOakridge Industrial Park | Oakridge | OR | — | ◇ UNVERIFIED |
| OVOak Valley Hardwoods, INC. | Morganton | NC | — | ◇ UNVERIFIED |
| OVOak Valley Hardwoods, INC. (robbinsville) | Robbinsville | NC | — | ◇ UNVERIFIED |
| OVOak Valley Hardwoods Pilot Mountain | Pilot Mountain | NC | — | ◇ UNVERIFIED |
| OVOak Valley Hardwoods/woodlawn | Marion | NC | — | ◇ UNVERIFIED |
| OFOakville Forest Products INC | Oakville | WA | — | ◇ UNVERIFIED |
| OLOchoco Lumber Company | Prineville | OR | — | ◇ UNVERIFIED |
| OCOctober CO INC | Easthampton | MA | — | ◇ UNVERIFIED |
| OTOff the Wall CO LLC | Telford | PA | — | ◇ UNVERIFIED |
| OAOgb Architectural Millwork, INC. | Albuquerque | NM | — | ◇ UNVERIFIED |
| OMOhio Mulch Supply INC. (0125042476) | Columbus | OH | — | ◇ UNVERIFIED |
| OVOkaw Valley Woodworking | Arcola | IL | — | ◇ UNVERIFIED |
| OPOklahoma Pole and Lumber INC / Oklahoma Pole and Lumber INC | Broken Bow | OK | — | ◇ UNVERIFIED |
| OLOldcastle Lawn and Garden | Bruceton Mills | WV | — | ◇ UNVERIFIED |
| OLOldcastle Lawn and Garden | Tulia | TX | — | ◇ UNVERIFIED |
| OLOldcastle Lawn and Garden | Cedartown | GA | — | ◇ UNVERIFIED |
| OLOldcastle Lawn and Garden Elmer | Elmer | NJ | — | ◇ UNVERIFIED |
| OLOldcastle Lawn and Garden, INC. | Suffield, Township of | OH | — | ◇ UNVERIFIED |
| OLOldcastle Lawn and Garden, INC. | Davenport | FL | — | ◇ UNVERIFIED |
| OCOld Castle Lawn and Garden INC - Pageland Plant | Pageland | SC | — | ◇ UNVERIFIED |
| OLOldcastle Lawn & Garden | Walterboro | SC | — | ◇ UNVERIFIED |
| OLOldcastle Lawn & Garden | Oskaloosa | IA | — | ◇ UNVERIFIED |
| OLOldcastle Lawn & Garden | Tylertown | MS | — | ◇ UNVERIFIED |
| OLOldcastle Lawn & Garden | Mclean | IL | — | ◇ UNVERIFIED |
| OLOldcastle Lawn & Garden | Springfield | OH | — | ◇ UNVERIFIED |
| OLOldcastle Lawn & Garden | Powderly | TX | — | ◇ UNVERIFIED |
| OLOldcastle Lawn & Garden | Waterloo | IN | — | ◇ UNVERIFIED |
| OLOldcastle Lawn & Garden | Hope | AR | — | ◇ UNVERIFIED |
| OLOldcastle Lawn & Garden | Elk River | MN | — | ◇ UNVERIFIED |
