| NCNew Castle Asphalt LLC - Rensselaer | Rensselaer | NY | — | ◇ UNVERIFIED |
| NENew England Emulsions CORP | Holliston | MA | — | ◇ UNVERIFIED |
| NENew Enterprise Stone/clearfield Asphalt | Curwensville | PA | — | ◇ UNVERIFIED |
| NENew Enterprise Stone & Lime CO - Chambersburg Blacktop Plant | Chambersburg | PA | — | ◇ UNVERIFIED |
| NENew Enterprise Stone & Lime CO Inc/camp Hill Quarry (hempt) | Camp Hill | PA | — | ◇ UNVERIFIED |
| NENew Enterprise Stone & Lime CO Inc/locust Point Quarry | Mechanicsburg | PA | — | ◇ UNVERIFIED |
| NENew Enterprise Stone/somerset Blacktop Plt | Somerset | PA | — | ◇ UNVERIFIED |
| NFNew Frontier Materials | Florissant | MO | — | ◇ UNVERIFIED |
| NFNew Frontier Materials Operations Alpha LLC Kingshighway Asphalt | Saint Louis | MO | — | ◇ UNVERIFIED |
| NFNew Frontier Materials Operations Alpha LLC South Asphalt Batch | Saint Louis County | MO | — | ◇ UNVERIFIED |
| NKNew Kent Asphalt Plant | West Point | VA | — | ◇ UNVERIFIED |
| NMNew Mexico Terminal Services | Albuquerque | NM | — | ◇ UNVERIFIED |
| NINeyra Inds INC | Cincinnati | OH | — | ◇ UNVERIFIED |
| NINeyra Industries INC | Apopka | FL | — | ◇ UNVERIFIED |
| NINeyra Industries, INC. | South Windsor | CT | — | ◇ UNVERIFIED |
| NINielsons INC | Montezuma County | CO | — | ◇ UNVERIFIED |
| NINielsons INC | Durango | CO | — | ◇ UNVERIFIED |
| NANls Asphalt, INC. (genset) | Martins Ferry | OH | — | ◇ UNVERIFIED |
| NANls Asphalt, INC. - Plant #3 | Cadiz | OH | — | ◇ UNVERIFIED |
| NANls Asphalt, INC. - Plant #4 | Cambridge | OH | — | ◇ UNVERIFIED |
| NCNorfolk City of - Streets and Bridges - Mckann Ave | Norfolk | VA | — | ◇ UNVERIFIED |
| NCNorphlet Chemical, INC. | Norphlet | AR | — | ◇ UNVERIFIED |
| NANorris Asphalt Paving Co-gallatin | Gallatin | MO | — | ◇ UNVERIFIED |
| NANorris Asphalt Paving Co-plant 450 | Harvey | IA | — | ◇ UNVERIFIED |
| NBNorth Bergen Asphalt Products CORP | North Bergen | NJ | — | ◇ UNVERIFIED |
| NCNorth Central Construction | Moses Lake | WA | — | ◇ UNVERIFIED |
| NANortheast Asphalt C28 | Gladstone | MI | — | ◇ UNVERIFIED |
| NANortheast Asphalt, INC. | Ironwood | MI | — | ◇ UNVERIFIED |
| NANortheast Asphalt, INC. | Rapid River | MI | — | ◇ UNVERIFIED |
| NPNortheast Paving- Hermon Hma Plant | Hermon | ME | — | ◇ UNVERIFIED |
| NMNorthern Maine Paving INC | Limestone | ME | — | ◇ UNVERIFIED |
| NCNorthland Constructors of Duluth LLC - Metallic | Duluth | MN | — | ◇ UNVERIFIED |
| NANorthstar Asphalt INC. (1576171157) | North Canton | OH | — | ◇ UNVERIFIED |
| NMNorthstar Materials INC Dba Knife River Materials | Bemidji | MN | — | ◇ UNVERIFIED |
| NANorthstate Asphalt | Redding | CA | — | ◇ UNVERIFIED |
| NGNorthwest Georgia Paving | Calhoun | GA | — | ◇ UNVERIFIED |
| NFNorwood Facility | Norfolk | NY | — | ◇ UNVERIFIED |
| NDNotre Dame Investors INC - Jennings Refinery | Jennings | LA | — | ◇ UNVERIFIED |
| NINupac, INC - a Division of Helena Sand & Gravel | Kalispell | MT | — | ◇ UNVERIFIED |
| OCO Cross Paving/erie | Wattsburg | PA | — | ◇ UNVERIFIED |
| OTO'daniel Trucking CO | Carmi | IL | — | ◇ UNVERIFIED |
| OSOdonnell & Sons Const. (asphalt Plant) (portable) | Portable | KS | — | ◇ UNVERIFIED |
| OAOgden Avenue Materials INC | Chicago | IL | — | ◇ UNVERIFIED |
| OGO & G Industries, INC | New Milford | CT | — | ◇ UNVERIFIED |
| OCO'hare Concrete Plant | Chicago | IL | — | ◇ UNVERIFIED |
| OSOil Spill (blacklidge Emulsions,, Inc.) | Gulfport | MS | — | ◇ UNVERIFIED |
| OAOlathe Aggregate Facilities (stormwater) | Olathe | KS | — | ◇ UNVERIFIED |
| OAOldcastle Apg Northeast, INC. | Manheim | PA | — | ◇ UNVERIFIED |
| OROldcastle Retail, INC. | Jacksonville | FL | — | ◇ UNVERIFIED |
| OSOldcastle Sw Group - Cugnini Pit | Durango | CO | — | ◇ UNVERIFIED |
