| AKZO NOBEL COATINGS, INC. | Synthetic minor source | Yes |
| AMERICAN WOOD FIBERS - LAURINBURG | Synthetic minor source | Yes |
| ANSON COUNTY WASTE MANAGEMENT FACILITY | Major source | Yes |
| APAC ATLANTIC - T.A. PAVING PLANT #5 | Synthetic minor source | Yes |
| APAC ATLANTIC, INC. PLANT #6 WINSTON-SALEM | Synthetic minor source | Yes |
| APAC CAROLINA, THOMPSON ARTHUR DIV. | Synthetic minor source | Yes |
| ASSOCIATED HARDWOOD PRODUCTS, INC. | Synthetic minor source | Yes |
| BALTEK INC. | Synthetic minor source | Yes |
| BUCKEYE SE TERMINALS, LP - GREENSBORO II TERMINAL | Synthetic minor source | Yes |
| CANAL AG RECYCLING LLC | Synthetic minor source | Yes |
| CANFOR SOUTHERN PINE - GRAHAM PLANT | Major source | Yes |
| CARGILL, INC. - FAYETTEVILLE | Major source | Yes |
| CITY OF GREENSBORO - T.Z. OSBORNE WATER RECLAMATION FACILITY | Major source | Yes |
| COLONIAL PIPELINE TERMINALS | Synthetic minor source | Yes |
| CSP INNOVATIONS NORTH CAROLINA, INC. | Major source | Yes |
| DAIMLER TRUCKS NORTH AMERICA, LLC - MT. HOLLY PLANT | Major source | Yes |
| EGGER - LEXINGTON PARTICLEBOARD PLANT | Major source | Yes |
| FILTRONA FILTERS, INC. | Synthetic minor source | Yes |
| FSC II, LLC - CARTHAGE ASPHALT PLANT | Synthetic minor source | Yes |
| GREDE II - BISCOE, LLC | Synthetic minor source | Yes |
| GREEN ACRES LAND DEVELOPMENT - AIR CURTAIN BURNER | Major source | Yes |
| HANES DYE AND FINISHING COMPANY | Synthetic minor source | Yes |
| HIGH POINT REGIONAL HEALTH | Synthetic minor source | Yes |
| HOUSE-AUTRY MILLS, INC. | Synthetic minor source | Yes |
| HQ XVIII ABN CORPS & FORT BRAGG | Major source | Yes |
| IMERYS MICA KINGS MOUNTAIN, INC.- MOSS PLANT | Synthetic minor source | Yes |
| INGREDION, INC. | Major source | Yes |
| INTERNATIONAL TIE DISPOSAL, LLC - PROJECT TIE | Synthetic minor source | Yes |
| ITG BRANDS, LLC | Major source | Yes |
| KEPLEY-FRANK HARDWOOD CO., INC. - LUMBER DRYING OPERATION | Synthetic minor source | Yes |
| KERNERSVILLE MEDICAL CENTER | Minor source | Yes |
| KEYSTONE HOMES - ACI | Major source | Yes |
| KING ASPHALT, INC. - CHARLOTTE PLANT | Synthetic minor source | Yes |
| LIBERTY WASTE SOLUTIONS | Major source | Yes |
| LOUISIANA-PACIFIC CORPORATION - ROXBORO | Major source | Yes |
| MARINE CORPS AIR STATION - CHERRY POINT | Major source | Yes |
| MARSH FURNITURE COMPANY | Major source | Yes |
| MATHIS LANDSCAPES WNC, INC. (ACI) | Major source | Yes |
| MAYMEAD, INC. - MT AIRY PLANT | Synthetic minor source | Yes |
| NORFOLK SOUTHERN THOROUGHBRED BULK TRANSFER | Synthetic minor source | Yes |
| PILKINGTON NORTH AMERICA, INC. | Major source | Yes |
| PRYSMIAN CABLES AND SYSTEMS USA, LLC | Major source | Yes |
| R&D PLASTICS OF HICKORY, LTD. | Major source | Yes |
| RAILROAD FRICTION PRODUCTS CORPORATION | Major source | Yes |
| SHAWMUT PARK AVENUE, LLC - SOUTH | Synthetic minor source | Yes |
| SILGAN CONTAINERS | Major source | Yes |
| SMITHFIELD FRESH MEATS CORP. - TAR HEEL | Major source | Yes |
| SOUTHERN PRODUCTS & SILICA COMPANY | Synthetic minor source | Yes |
| SPARTACRAFT, INC. | Minor source | Yes |
| STARPET INC. | Major source | Yes |
| TECHNICAL COATING INTERNATIONAL LLC | Major source | Yes |
| TERRA-MULCH PRODUCTS, LLC | Major source | Yes |
| THE GOODYEAR TIRE & RUBBER COMPANY | Major source | Yes |
| THOMAS CONCRETE OF SOUTH CAROLINA, INC. | Minor source | Yes |
| TRIANGLE BRICK COMPANY - WADESBORO BRICK MANUFACTURING PLANT | Major source | Yes |
| UNILIN FLOORING, N.V. | Major source | Yes |
| WILSON GLASS BEAD PLANT | Synthetic minor source | Yes |
| WINSTON-SALEM STATE UNIVERSITY | Synthetic minor source | Yes |
| ZEHRCO-GIANCOLA COMPOSITES, INC. | Major source | Yes |
