| MCMulch Center the | North Chicago | IL | — | ◇ UNVERIFIED |
| MCMullet Cabinet, INC. (0238000104) | Millersburg | OH | — | ◇ UNVERIFIED |
| MFMullican Flooring | Ronceverte | WV | — | ◇ UNVERIFIED |
| MFMullican Flooring LP | Norton | VA | — | ◇ UNVERIFIED |
| MCMulti / County Landfill | Villa Grove | IL | — | ◇ UNVERIFIED |
| MFMunire Furniture Company, INC. | Clifton | NJ | — | ◇ UNVERIFIED |
 Mustang Survival Mfg., INC. | Elizabeth | WV | — | ◇ UNVERIFIED |
| MWM W Carr CO INC | Somerville | MA | — | ◇ UNVERIFIED |
| MMMw Manufacturers INC - Blount St | Fayetteville | NC | — | ◇ UNVERIFIED |
| MMMw Manufacturers INC - Pine St | Fayetteville | NC | — | ◇ UNVERIFIED |
| MWMws Wood Designs | Odon | IN | — | ◇ UNVERIFIED |
| MIMyers Industries INC | Lincoln | IL | — | ◇ UNVERIFIED |
| NCNashville Custom Woodwork | Nashville | TN | — | ◇ UNVERIFIED |
| NLNathan Lagin CO INC | Westbury | NY | — | ◇ UNVERIFIED |
| NCNational Chemical | Plainfield | IL | — | ◇ UNVERIFIED |
| NLNational Lumber Company #5 | Glasgow | KY | — | ◇ UNVERIFIED |
| NSNational Scale Technology | Huntsville | AL | — | ◇ UNVERIFIED |
| NWNational Wood Products of Maine, INC. | Oxford | ME | — | ◇ UNVERIFIED |
| NWNational Woodworks INC | Birmingham | AL | — | ◇ UNVERIFIED |
| NENatural Environmental Protection | Pomona | CA | — | ◇ UNVERIFIED |
| NGNatural Gas Pipeline CO of America | Chicago Heights | IL | — | ◇ UNVERIFIED |
| NGNatural Gas Pipeline CO Station 206a | Altamont | IL | — | ◇ UNVERIFIED |
| NBNatures Blend North/fairmount City | Ford City | PA | — | ◇ UNVERIFIED |
| NENature's Earth Pellets LLC | Reform | AL | — | ◇ UNVERIFIED |
| NDNc Dps - Johnston Paint Plant | Smithfield | NC | — | ◇ UNVERIFIED |
| NINc Industries INC | Arley | AL | — | ◇ UNVERIFIED |
| NJNelson Juvenile Prod/lake City | Lake City | PA | — | ◇ UNVERIFIED |
| NCNeri Contractors & Excavators INC | Lake in the Hills | IL | — | ◇ UNVERIFIED |
| NCNestle Clinical Nutrition | Hopkins Park | IL | — | ◇ UNVERIFIED |
| NENew England Tele | Lawrence | MA | — | ◇ UNVERIFIED |
| NENew England Woodcraft INC (forest Dale) | Forest Dale | VT | — | ◇ UNVERIFIED |
| NMNew Morning Windows INC | Lakeville | MN | — | ◇ UNVERIFIED |
| NDNewood Display Fixture Manufacturing | Eugene | OR | — | ◇ UNVERIFIED |
| NFNewport Federal Savings and Loan | Newport | TN | — | ◇ UNVERIFIED |
| NFNewport Furniture Parts INC | Newport | VT | — | ◇ UNVERIFIED |
| NNNewport News City - Yard Waste Compost Fac No 1 | Newport News | VA | — | ◇ UNVERIFIED |
| NRNew River Recycling | Radford | VA | — | ◇ UNVERIFIED |
| NWNewton Wood Carving Company, INC. | Newton | NC | — | ◇ UNVERIFIED |
| NCNichem CORP | Chicago | IL | — | ◇ UNVERIFIED |
| NWNiermann Weeks Company, INC | Millersville | MD | — | ◇ UNVERIFIED |
| NCNisley Cabinet Plant 2 (0238000197) | Millersburg | OH | — | ◇ UNVERIFIED |
| NTNoah's Trading Post | Rockford | IL | — | ◇ UNVERIFIED |
| NDNoel Designs INC | Kansas City | MO | — | ◇ UNVERIFIED |
| NCNorco Cleaners INC | Dolton | IL | — | ◇ UNVERIFIED |
| NCNorcraft Companies | Lynchburg | VA | — | ◇ UNVERIFIED |
| NQNorfleet Quality LLC | Fredericksburg | VA | — | ◇ UNVERIFIED |
| NMNorka Mfg/watsontown Plt | Watsontown | PA | — | ◇ UNVERIFIED |
| NGNortech Graphics, INC. | Lead Hill | AR | — | ◇ UNVERIFIED |
| NANorth American Fastener CORP | Bridgeport | WV | — | ◇ UNVERIFIED |
| NANorth American Sterilization & Packaging CO INC | Hardyston Twp | NJ | — | ◇ UNVERIFIED |
| NANorth American Stevedoring CO (formerly Ceres) | Chicago | IL | — | ◇ UNVERIFIED |
| NCNorth Carolina Chip Company | Sims | NC | — | ◇ UNVERIFIED |
| NCNorthern Contours of Ky- Door Division | Vanceburg | KY | — | ◇ UNVERIFIED |
| NMNorthern Mfg. Co., INC. | Grantsburg | WI | — | ◇ UNVERIFIED |
| NSNorth State Wood Products | Newton | NC | — | ◇ UNVERIFIED |
| NINorthway Ind/middleburg Plt | Middleburg | PA | — | ◇ UNVERIFIED |
| NBNorthwest Building Tech | Seattle | WA | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods | Loudonville | OH | — | ◇ UNVERIFIED |
| NWNorth Woods Finishing LLC | Isanti | MN | — | ◇ UNVERIFIED |
| NVNorwalk Vault | Saint Louis | MO | — | ◇ UNVERIFIED |
 Novamet Specialty Products CORP | Wyckoff | NJ | — | ◇ UNVERIFIED |
| NRNova Recon | Manassas | VA | — | ◇ UNVERIFIED |
| NBNps - Brentwood Maintenance Facility of the National Mall and Memorial Parks | Washington | DC | — | ◇ UNVERIFIED |
| NPNrnh Properties, INC. | Pompano Beach | FL | — | ◇ UNVERIFIED |
| NBNtn Bearing | Des Plaines | IL | — | ◇ UNVERIFIED |
| NNtt/verio | Chicago | IL | — | ◇ UNVERIFIED |
| NINull Industries INC | Maiden | NC | — | ◇ UNVERIFIED |
| NMNu-mode Manufacturing Company | Taylorsville | NC | — | ◇ UNVERIFIED |
| NCNurre Caxton Manufacturing Company | Erlanger | KY | — | ◇ UNVERIFIED |
| NWN Wasserstrom & Sons INC | Columbus | OH | — | ◇ UNVERIFIED |
| NFNydree Flooring LLC | Forest | VA | — | ◇ UNVERIFIED |
| NPNye Portfolio | Boca Raton | FL | — | ◇ UNVERIFIED |
| ODOak Designs | Manchester | NH | — | ◇ UNVERIFIED |
| ODOakfield Development | Rockton | IL | — | ◇ UNVERIFIED |
| OPOak Park Village of | Oak Park | IL | — | ◇ UNVERIFIED |
| OROak River Cleaners | Oak Park | IL | — | ◇ UNVERIFIED |
| OROak River Cleaners | Westchester | IL | — | ◇ UNVERIFIED |
| OVOak Valley Hardwoods, INC. (robbinsville) | Robbinsville | NC | — | ◇ UNVERIFIED |
| OVOak Valley Hardwoods/woodlawn | Marion | NC | — | ◇ UNVERIFIED |
| OIOakwood Interiors | Ontario | CA | — | ◇ UNVERIFIED |
| OLOctave Labs LLC | Springfield | OR | — | ◇ UNVERIFIED |
| OLOctave Labs LLC | Pleasant Hill | OR | — | ◇ UNVERIFIED |
| OCOctober CO INC | Easthampton | MA | — | ◇ UNVERIFIED |
| OTOff the Wall CO LLC | Telford | PA | — | ◇ UNVERIFIED |
 Ofs Brands Holdings INC - Plant 11 | Leitchfield | KY | — | ◇ UNVERIFIED |
| OBOfs Brands INC Plant 23 | Archdale | NC | — | ◇ UNVERIFIED |
| OAOgb Architectural Millwork, INC. | Albuquerque | NM | — | ◇ UNVERIFIED |
| OMOhio Mulch Supply INC. (0125042476) | Columbus | OH | — | ◇ UNVERIFIED |
| OOldcastle | Elmer | NJ | — | ◇ UNVERIFIED |
| OLOldcastle Lawn and Garden | Cedartown | GA | — | ◇ UNVERIFIED |
| OLOldcastle Lawn and Garden | Tulia | TX | — | ◇ UNVERIFIED |
| OLOldcastle Lawn and Garden | Bruceton Mills | WV | — | ◇ 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 | Livingston | TX | — | ◇ UNVERIFIED |
| OLOldcastle Lawn & Garden | Amherst Junction | WI | — | ◇ UNVERIFIED |
| OLOldcastle Lawn & Garden | Elgin | TX | — | ◇ UNVERIFIED |
| OLOldcastle Lawn & Garden | Noblesville | IN | — | ◇ UNVERIFIED |
