EPA Air · by county
Air-emissions sources in Charleston County, South Carolina
- 139Facilities
9 changes to this record in 90 days; alerts $99/month.
Start the watch
- One source — $99/month
- One county — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
Every stationary source in Charleston County, South 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.
Every source’s record in Charleston County
Each of the 85 operating major, synthetic minor and minor sources in Charleston County, South Carolina has a record page: every source in Charleston County, A to Z.
By emissions classification in Charleston 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 Charleston 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 34
- 2025 inspections 54
- 2024 inspections 55
- 2023 inspections 41
- 2022 inspections 45
- 2021 inspections 43
- 2020 inspections 34
- 2019 inspections 41
- 2018 inspections 38
- 2017 inspections 32
Violations in Charleston County, by year
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity.
- 2025 violations 5
- 2024 violations 7
- 2023 violations 3
- 2022 violations 7
- 2021 violations 6
- 2019 violations 5
- 2018 violations 3
- 2017 violations 9
Stack tests in Charleston County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 5
- 2024 stack tests 4
- 2023 stack tests 7
- 2022 stack tests 9
- 2019 stack tests 5
- 2018 stack tests 6
- 2017 stack tests 3
Inspections in Charleston County, year by year · Violations in Charleston County, year by year · Stack tests in Charleston County, year by year
Other counties in South Carolina
Every county in the state with at least three sources on file.
- Abbeville County 15
- Aiken County 58
- Allendale County 10
- Anderson County 112
- Bamberg County 7
- Barnwell County 13
- Beaufort County 35
- Berkeley County 78
- Calhoun County 21
- Cherokee County 48
- Chester County 42
- Chesterfield County 33
- Clarendon County 15
- Colleton County 17
- Darlington County 29
- Dillon County 14
- Dorchester County 57
- Edgefield County 17
- Fairfield County 19
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AG TRANSFER LLC | No | |
| ALBERT WEBER MANUFACTURING CORP | Not applicable | No |
| ALSCO INC | Not applicable | No |
| AMERICAN SAIL INC | Synthetic minor source | No |
| AMERICIAN COLLEGE OF THE BUILDING ARTS | Not applicable | No |
| ATLANTIC WHOLESALE | Synthetic minor source | No |
| BANKS CONSTRUCTION COMPANY | Not applicable | No |
| BANKS CONSTRUCTION COMPANY - NORTH CHARLESTON | Synthetic minor source | No |
| BEES FERRY LANDFILL | Major source | No |
| BON SECOURS ST FRANCIS XAVIER HOSPITAL | Not applicable | No |
| BUCKEYE TERMINALS LLC CHARLESTON NORTH TERMINAL | Synthetic minor source | No |
| BUCKEYE TERMINALS LLC CHARLESTON SOUTH TERMINAL | Minor source | No |
| CAROLINA MEMORIAL PARK FUNERALS AND CREMATIONS | Minor source | No |
| CARVER MARITIME LLC | Minor source | No |
| CESSCO INC. | Not applicable | No |
| CHARLESTON ANIMAL SOCIETY | Not applicable | No |
| CHARLESTON COMMISSIONERS OF PUBLIC WORKS - PLUM ISLAND WASTEWATER TREATMENT PLAN | Not applicable | No |
| CHARLESTON COUNTY LIBRARY | Not applicable | No |
| CHARLESTOWNE CASE WORKS INC | Minor source | No |
| CHEM-MARINE CORPORATION OF SOUTH CAROLINA LLC | Synthetic minor source | No |
| CHEVRON PRODUCTS COMPANY | Synthetic minor source | No |
| CINTAS - CHARLESTON | Synthetic minor source | No |
| COLLEGE OF CHARLESTON CENTRAL ENERGY | Not applicable | No |
| COLORS & EFFECTS USA LLC | Minor source | No |
| CONCRETE INC. | Emissions classification unknown | No |
| CONCRETE ON DEMAND | Minor source | No |
| CONCRETE PIPE & PRECAST LLC | Minor source | No |
| CONCRETE PIPE & PRECAST LLC | Minor source | No |
| CONCRETE SUPPLY CO - ST. GEORGE | Minor source | No |
| CONCRETE SUPPLY CO LLC - THREE LAKES | Minor source | No |
| CONTAINER SALVAGE COMPANY INC | Minor source | No |
| CREMATION SERVICES OF SOUTH CAROLINA LLC | Not applicable | No |
| CUMMINS ACCUMULATOR PUMPING SYSTEMS-EXMT | Not applicable | No |
| CUMMINS TURBO TECHNOLOGIES PALMETTO PLT | Minor source | No |
| DANA SUTTLES TRUCK LEASING LLC | Not applicable | No |
| DAWKINS ONSITE CONCRETE LLC-ERIE STRAYER CO. (MG-12CP) | Minor source | No |
| DAWKINS ONSITE, CONCRETE LLC - REXCON MOBILE PLANT | Minor source | No |
| DEFENSE ENERGY SUPPLY CENTER | Not applicable | No |
| DELFIN GROUP USA LLC | Not applicable | No |
| DETYENS SHIPYARDS INC | Major source | No |
| EAST COOPER COMMUNITY HOSPITAL INC D/B/A EAST COOPER MEDICAL CENTER | Not applicable | No |
| EATON AEROSPACE LLC | Minor source | No |
| EVERRIS NA INC CHARLESTON | Synthetic minor source | No |
| FEDERAL LAW ENFORCEMENT TRAINING CENTER | Not applicable | No |
| FOOD LION #1097 | Not applicable | No |
| FOOD LION #1326 | Not applicable | No |
| FOOD LION #1444 | Not applicable | No |
| FOOD LION #336 | Not applicable | No |
| FORDS REDI MIX CONCRETE CO INC | Minor source | No |
| FREEMAN BOATWORKS | Not applicable | No |
| FRESENIUS MEDICAL CARE SITE # 7220 N CHA | Not applicable | No |
| GENERAL DYNAMICS LAND SYSTEMS FORCE PROTECTION | Synthetic minor source | No |
| GREEN OASIS:CHARLESTON-CLOSED | Minor source | No |
| GS II INC | Major source | No |
| HAGOOD STATION | Major source | No |
| HOLSET INC-EXEMPT | Not applicable | No |
| HYDRO STOP LLC | Not applicable | No |
| INDEPENDENCE EXCAVATING INC | Minor source | No |
| INDEPENDENCE EXCAVATING INC-CLOSED | Minor source | No |
| INGEVITY SOUTH CAROLINA LLC - CHARLESTON CHEMICAL PLANT | Major source | No |
| INGREDION INCORPORATED NORTH CHARLESTON PLANT | Synthetic minor source | No |
| INTEGRATED POWER SERVICES LLC | Minor source | No |
| ISLAND CONSTRUCTION COMPANY ASPHALT CRUS | Minor source | No |
| JMO WOODWORKS INC | Not applicable | No |
| JOINT BASE CHARLESTON - AIR BASE | Synthetic minor source | No |
| JOINT BASE CHARLESTON - WEAPONS STATION | Synthetic minor source | No |
| KEEL TOPCO, LLC DBA METAL TRADES, LLC | Synthetic minor source | Yes |
| KEYSTONE CONCRETE SERVICES | Minor source | No |
| KINDER MORGAN BULK TERMINALS INC | Synthetic minor source | No |
| KINDER MORGAN OPERATING LP C - SHIPYARD RIVER TERMINAL | Synthetic minor source | No |
| KNIGHT'S REDI-MIX NORTH CHARLESTON PLANT 5 | Minor source | No |
| LANXESS CORPORATION - CHARLESTON FACILITY | Major source | Yes |
| LIFE INDUSTRIES CORPORATION | Synthetic minor source | No |
| LOW COUNTRY HEAT TREAT | Not applicable | No |
| MCALISTER SMITH FUNERAL HOME CHARLESTON | Not applicable | No |
| MEADORS CONSTRUCTION CORP | Minor source | No |
| MEDICAL UNIVERSITY OF SC RUTLEDGE TOWERS | Synthetic minor source | No |
| MEDICAL UNIVERSITY OF SOUTH CAROLINA (MUSC) | Synthetic minor source | No |
| MERCEDES-BENZ VANS LLC - CHARLESTON PLANT | Major source | No |
| MOUNT PLEASANT WATERWORKS | Not applicable | No |
| MOUNT PLEASANT WATERWORKS | Not applicable | No |
| MOUNT PLEASANT WATERWORKS PLANT #4 | Synthetic minor source | No |
| NAVAL HEALTH CLINIC CHARLESTON | Not applicable | No |
| NEW HORIZON SHUTTERS INTERNATIONAL LLC | Synthetic minor source | No |
| ODFJELL TERMINALS CHARLESTON LLC | Synthetic minor source | No |
| PEGASUS STEEL | Synthetic minor source | No |
| PETROLIANCE LLC | Not applicable | No |
| PORT CITY CONCRETE- MOBILE 3 | Synthetic minor source | No |
| PORT CITY CONCRETE- PLANT 1- LADSON | Minor source | No |
| PORT CITY CONCRETE- PLANT 2- PACE | Minor source | No |
| QUALITY CUSTOM COMPONENTS-EXEMPT | Not applicable | No |
| RALPH H JOHNSON VA MEDICAL CENTER | Not applicable | No |
| RESIN SOLUTIONS, INC | Not applicable | No |
| ROPER HOSPITAL | Synthetic minor source | No |
| ROPER ST FRANCIS MOUNT PLEASANT HOSPITAL | Not applicable | No |
| SALISBURY ELECTRICAL SAFETY, LLC - NORTH CHARLESTON GLOVES PLANT | Major source | No |
| SALISBURY ELECTRICAL SAFETY, LLC - NORTH CHARLESTON SLEEVES PLANT | Major source | No |
| SANDERS BROTHERS CONSTRUCTION COMPANY INC | Minor source | No |
| SANDERS BROTHERS CONSTRUCTION COMPANY INC N CHARLESTON PLANT | Synthetic minor source | No |
| SANDERS BROTHERS CONSTRUCTION:CRUSHER 1 | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for Charleston county, SC. It lists 139 facilities in Charleston county, including 11 major sources.