EPA Air · by county
Air-emissions sources in Gaston County, North Carolina
- 52Facilities
Every stationary source in Gaston County, North Carolina that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Gaston County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Gaston County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 135
- 2025 — inspections 163
- 2024 — inspections 162
- 2023 — inspections 170
- 2022 — inspections 177
- 2021 — inspections 181
- 2020 — inspections 198
- 2019 — inspections 102
- 2018 — inspections 38
- 2017 — inspections 38
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AMERICAN & EFIRD LLC - PLANTS 05 & 15 | Major source | No |
| BIMBO BAKERIES USA, INC. - GASTONIA | Synthetic minor source | No |
| C & C COATING | Minor source | No |
| C & R HARD CHROME SERVICE, INC. | Minor source | No |
| CAROLINA CUSTOM METAL FINISHING, LLC | Minor source | No |
| CAROMONT REGIONAL MEDICAL CENTER | Synthetic minor source | No |
| CAROMONT REGIONAL MEDICAL CENTER - BELMONT | Minor source | No |
| CAVCO MANUFACTURING, LLC - CROUSE | Minor source | No |
| CITY OF GASTONIA - DUHART CREEK PUMP STATION | Minor source | No |
| CITY OF GASTONIA - FREIGHTLINER GENERATOR PLANT | Minor source | No |
| CITY OF GASTONIA - LONG CREEK WWTP | Minor source | No |
| CONCRETE SUPPLY COMPANY, LLC - GASTONIA MAIN STREET | Minor source | No |
| DAIMLER TRUCKS NORTH AMERICA - GASTONIA PARTS PLANT | Minor source | No |
| DAIMLER TRUCKS NORTH AMERICA, LLC - MT. HOLLY PLANT | Major source | Yes |
| DARLING INGREDIENTS INC. - GASTONIA | Minor source | No |
| DUKE ENERGY CAROLINAS, LLC - ALLEN STEAM STATION | Major source | No |
| DUKE ENERGY CORPORATION - W F LARK MAINTENANCE CENTER | Minor source | No |
| ENVALIOR PERFORMANCE MATERIALS LLC | Minor source | No |
| FIRESTONE FIBERS & TEXTILES COMPANY, LLC - GASTONIA PLANT | Synthetic minor source | No |
| FIRESTONE FIBERS AND TEXTILES COMPANY, KINGS MOUNTAIN PLANT | Synthetic minor source | No |
| GASTON COLLEGE | Minor source | No |
| GASTON COUNTY LANDFILL - HARDIN SITE | Major source | No |
| GLATFELTER MT. HOLLY, LLC | Synthetic minor source | No |
| GOLD BOND BUILDING PRODUCTS, LLC - MT. HOLLY | Synthetic minor source | No |
| HI TEX, INC. DBA CRYPTON FABRICS | Minor source | No |
| KEYSTONE POWDERED METAL COMPANY | Synthetic minor source | No |
| KING ASPHALT, INC. - GASTONIA ASPHALT PLANT | Synthetic minor source | No |
| LIVENT USA CORP. | Major source | No |
| LNS TURBO, INC. - CHERRYVILLE | Minor source | No |
| LNS TURBO, INC. - KINGS MOUNTAIN | Minor source | No |
| LUBRIZOL ADVANCED MATERIALS, INC. | Synthetic minor source | No |
| MANN+HUMMEL FILTRATION TECHNOLOGY - ALLEN PLANT | Major source | No |
| MARTIN MARIETTA MATERIALS, INC. - BESSEMER CITY QUARRY | Minor source | No |
| MARTIN MARIETTA MATERIALS, INC. - GASTON QUARRY | Minor source | No |
| METAL RECYCLING SERVICES, LLC - GASTONIA | Synthetic minor source | No |
| METROPOLITAN WOODWORKS, INC. | Minor source | No |
| MODERN POLYMERS, INC. | Synthetic minor source | No |
| NC MUNICIPAL POWER AGENCY NO. 1 - CHERRYVILLE CITY HALL UNIT | Minor source | No |
| NC MUNICIPAL POWER AGENCY NO. 1 - GASTONIA FREIGHTLINER | Minor source | No |
| NC MUNICIPAL POWER AGENCY NO. 1 - GASTONIA PRIME POWER PARK | Major source | No |
| OWENS CORNING COMPOSITE MATERIALS II, LLC - GASTONIA PLANT | Synthetic minor source | No |
| PARKDALE AMERICA PLANT #15 | Minor source | No |
| PARKER HANNIFIN CORPORATION | Minor source | No |
| POWDER COATING SERVICES, INC. | Minor source | No |
| RIDDLEY RETAIL FIXTURES, INC. | Minor source | No |
| ROECHLING INDUSTRIAL GASTONIA | Minor source | No |
| SPARTAN DYERS, INC., STERLING DIVISION | Synthetic minor source | No |
| STABILUS, INC. | Minor source | No |
| THOMAS CONCRETE OF CAROLINA, INC. - GASTONIA PLANT | Minor source | No |
| TWO RIVERS UTILITIES - GASTONIA WATER TREATMENT PLANT | Minor source | No |
| UBE URETHANES USA LLC | Synthetic minor source | No |
| VULCAN CONSTRUCTION MATERIALS, LLC - HIGH SHOALS QUARRY | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.