EPA Air · by county
Air-emissions sources in Harris County, Texas
- 763Facilities
Every stationary source in Harris County, Texas 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 Harris 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 Harris 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 45
- 2025 — inspections 52
- 2024 — inspections 38
- 2023 — inspections 54
- 2022 — inspections 37
- 2021 — inspections 65
- 2020 — inspections 59
- 2019 — inspections 36
- 2018 — inspections 63
- 2017 — inspections 50
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| SED'S FLEET AND TRUCKING SERVICE - JAMES SEDBERRY | No | |
| SEKISUI SPECIALTY CHEMICALS AMERICA PASADENA PLANT | Major source | No |
| SEPTON BUSINESS UNIT | Major source | No |
| SERVICE METAL CO INC | Minor source | No |
| SERVICE TRANSPORT COMPANY | Minor source | No |
| SGL ACOTEC | Major source | No |
| SHAFFER WEST LITTLE YORK ROAD FACILITY | Major source | No |
| SHARPSTOWN CLEANERS | Minor source | No |
| SHELL CHEMICAL | Major source | Yes |
| SHELL TECHNOLOGY CENTER HOUSTON | Major source | No |
| SHINKO WIRE AMERICA,INC. | Minor source | No |
| SI GROUP BAYTOWN OPERATIONS | Major source | No |
| SIMON'S MOBILE HOME SERVICE | Minor source | No |
| SIMPRO, INC | Minor source | No |
| SJRR POWER PEAKING FACILITY | Major source | No |
| SKY 1 | Minor source | No |
| SKY 2 | Minor source | No |
| SMITH INTERNATIONAL HARDY STREET | Minor source | No |
| SOLAR TURBINES | Major source | No |
| SOLENIS | Major source | No |
| SOLVAY CHEMICALS DEER PARK PLANT | Minor source | No |
| SOUTH COAST TERMINALS | Minor source | No |
| SOUTH COAST TERMINALS, L.P. | Minor source | No |
| SOUTH MAIN PLANT | Major source | No |
| SOUTHERN IONICS BAYPORT PLANT | Minor source | No |
| SOUTHLINE METAL PRODUCTS | Major source | No |
| SOUTHWEST GALVANIZING, INC. | Minor source | No |
| SOUTHWEST INFINITI | Minor source | No |
| SOUTHWEST LINCOLN-MERCURY | Minor source | No |
| SOUTHWEST SHIPYARD | Major source | No |
| SOUTHWEST SHIPYARD BRADY ISLAND | Minor source | No |
| SPECIALTY METAL FINISHING | Minor source | No |
| SPECIALTY METAL FINISHING INC | Minor source | No |
| SPEED & SPORT CHROME PLATING | Minor source | No |
| SPX FLOW CONTROL HOUSTON | Minor source | No |
| ST PAULS CHURCH | Minor source | No |
| STARPAK HOUSTON FACILITY | Major source | No |
| STARS CLEANERS | Minor source | No |
| STERLING MCCALL ACURA | Minor source | No |
| STERLING MCCALL LEXUS | Minor source | No |
| STERLING MCCALL TOYOTA | Minor source | No |
| STEWART AND STEVENSON SERVICES INC | Minor source | No |
| STEWART AND STEVENSON TELGE ROAD FACILITY | Major source | No |
| STOLT TANK CLEANING FACILITY AND DEPOT | Major source | No |
| STOLTHAVEN HOUSTON TERMINAL | Major source | No |
| SUMMIT CLEANERS | Minor source | No |
| SUNBELT ASPHALT & MATERIALS | Minor source | No |
| SUNOCO BAYPORT BPT1 | Major source | No |
| SUPERIOR CHROME PLATING | Minor source | No |
| SWANS CLEANERS | Minor source | No |
| SYNTECH CHEMICALS | Minor source | No |
| T H WHARTON ELECTRIC GENERATING STATION | Major source | No |
| TAILOR CLEANERS | Minor source | No |
| TAILOR CLEANERS | Minor source | No |
| TANDEM ENERGY CORPORATION | Minor source | No |
| TANDEM ENERGY CORPORATION | Minor source | No |
| TANK WASH OF AMERICA INC | Minor source | No |
| TB2 S N S35FN00041 | Minor source | No |
| TB3 T35FNO3116 | Minor source | No |
| TECHEMET GENOA RED BLUFF ROAD FACILITY | Major source | No |
| TEJAS POWER GENERATION UNIT 1 | Major source | No |
| TEX. TRUDE, INC. | Minor source | No |
| TEXACO E AND P, INC | Minor source | No |
| TEXACO E. & P., INC. | Minor source | No |
| TEXAN FORD | Minor source | No |
| TEXAS BRINE COMPANY, LLC | Minor source | No |
| TEXAS ELECTRIC EQUIPMENT CO INC | Minor source | No |
| TEXAS HOBBY AUTO AUCTION HOUSTON | Minor source | No |
| TEXAS PORT RECYCLING METAL RECYCLING FACILITY | Major source | No |
| TEXAS TXTX MARINE TRANSPORTATION INC | Minor source | No |
| TEXAS UNITED PIPE COMPANY | Minor source | No |
| TEXMARK CHEMICALS | Major source | No |
| THE DOW CHEMICAL COMPANY | Minor source | No |
| THE HOUSTON COCA-COLA BOTTLING | Minor source | No |
| THE METHODIST HOSPITAL | Major source | No |
| THE PARK AT RIVER OAKS | Minor source | No |
| THE UNIVERSITY OF TEXAS M D ANDERSON CANCER CENTER HOUSTON | Major source | No |
| THERMAL ENERGY TECO | Major source | No |
| THOMAS & BETTS CORPORATION | Minor source | No |
| THREE TECH ENERGY | Minor source | No |
| TIPTOP CLEANERS | Minor source | No |
| TM DEER PARK SERVICES | Major source | No |
| TNT DIESEL AND AUTOMOTIVE REPAIR SERVICES | No | |
| TOM'S FINE CLEANERS | Minor source | No |
| TOMBALL COMPRESSOR STATION | Minor source | No |
| TOMPKINS COATINGS | Minor source | No |
| TOP 1 DRY CLEANERS | Minor source | No |
| TOTAL SPECIALTIES USA BAYPORT | Major source | Yes |
| TOTALENERGIES PETROCHEMICALS & REFINING USA LA PORTE PLANT | Major source | Yes |
| TRAK COMMERCIAL | Major source | No |
| TRANSCO COMPRESSOR STATION 35 | Minor source | No |
| TRANSCO RAILWAY PRODUCTS | Major source | Yes |
| TRECORA WAX PASADENA | Minor source | No |
| TRENCH BURNER | Minor source | No |
| TRENCH BURNER | Minor source | No |
| TRENCH BURNER 1 | Minor source | No |
| TRENCH BURNER 2 SN 905480 | Minor source | No |
| TRENCH BURNER 23035 | Minor source | No |
| TRENCH BURNER 5 SN 120613 | Minor source | No |
| TRENCH BURNER SN 3D 107705 | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.