EPA Air · by county
Air-emissions sources in DuPage County, Illinois
- 918Facilities
Every stationary source in DuPage County, Illinois 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 DuPage 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 DuPage 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 14
- 2025 — inspections 20
- 2024 — inspections 18
- 2023 — inspections 29
- 2022 — inspections 21
- 2021 — inspections 22
- 2020 — inspections 15
- 2019 — inspections 38
- 2018 — inspections 12
- 2017 — inspections 15
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| STANDARD ENERGY VENTURES | Minor source | No |
| STAR MOBIL | Minor source | No |
| STERIGENICS US LLC | Minor source | No |
| STERNBERG LIGHTING | Minor source | No |
| STILLWATER CLEANERS INC | Minor source | No |
| STRUCTURAL STRATEGIES INC | Minor source | No |
| STURTEVANT RICHMONT | Minor source | No |
| SUBCO PACKAGING INC | Minor source | No |
| SUN CLEANERS | Minor source | No |
| SUSHILA PROPERTIES INC | Minor source | No |
| SWD INC | Minor source | No |
| T K HATHAWAY LLC | Minor source | No |
| TEC SPECIALTY PRODUCTS LLC | Minor source | No |
| TELEDYNE DEFENSE ELECTRONICS LLC | Minor source | No |
| TELLA TOOL & MANUFACTURING INC | Minor source | No |
| TEMPO GRAPHICS INC | Minor source | No |
| TERRELL MATERIALS CORP | Minor source | No |
| TESLA BODY REPAIR CENTER | Minor source | No |
| TFC GROUP LLC | Minor source | No |
| THE CAMERON GROUP | Minor source | No |
| THE MICHLIN GROUP INC | Minor source | No |
| THE PLASTICS GROUP INC | Minor source | No |
| THE WHOLE PET LLC | Minor source | No |
| THE WRECK ROOM INC | Minor source | No |
| THERMAL-TECH SYSTEMS INC | Minor source | No |
| THERMO FISHER SCIENTIFIC | Minor source | No |
| THORNTON INC | Minor source | No |
| THORNTONS 307 | Minor source | No |
| THORNTONS INC 121 | Minor source | No |
| THORNTONS INC 122 | Minor source | No |
| THORNTONS INC 123 | Minor source | No |
| THORNTONS INC 125 | Minor source | No |
| THORNTONS INC 126 | Minor source | No |
| THORNTONS INC 127 | Minor source | No |
| THORNTONS INC 16 | Minor source | No |
| THORNTONS INC 40 | Minor source | No |
| TIMS AUTOBODY | Minor source | No |
| TJVS MARATHON | Minor source | No |
| TOM YOUNG CARSTAR | Minor source | No |
| TOMENSON MACHINE WORKS | Minor source | No |
| TOMS SVC CTR | Minor source | No |
| TOUCH OF CLASS CLEANERS | Minor source | No |
| TOUCHSENSOR TECHNOLOGIES | Minor source | No |
| TOUGH CUT CONCRETE SERVICES INC | Minor source | No |
| TOWER CLEANERS | Minor source | No |
| TOWER LANE LLC | Minor source | No |
| TOYO INK AMERICA LLC | Minor source | No |
| TRADE ENVELOPES INC | Minor source | No |
| TRADER JOE'S | Minor source | No |
| TRADER JOE'S | Minor source | No |
| TRADER JOE'S | Minor source | No |
| TRI-FIN LLC | Minor source | No |
| TRIANGLE ENGINEERED PRODUCTS CO | Minor source | No |
| TRICORE ENVIRONMENTAL LLC | Minor source | No |
| TRU-TONE FINISHING INC | Minor source | No |
| TRUE NORTH 953 AKA SHELL | Minor source | No |
| TRUE NORTH 957 | Minor source | No |
| TRUE NORTH 985 | Minor source | No |
| TRUE NORTH SHELL 1951 | Minor source | No |
| TRUE NORTH SHELL 1984 | Minor source | No |
| TRUE NORTH SHELL 1989 | Minor source | No |
| TRUE NORTH SHELL 1991 | Minor source | No |
| TRUE NORTH SHELL 956 | Minor source | No |
| TRUE NORTH SHELL 987 | Minor source | No |
| TURIS AUTO COLLISION CENTER INC | Minor source | No |
| UNION 76 LAKE & MILL CARWASH | Minor source | No |
| UNITED STATES POSTAL SERVICE | Minor source | No |
| UNIVERSAL ABRASIVES INC | Minor source | No |
| US DOE - FERMILAB | Minor source | No |
| US FRIT LLC | Minor source | No |
| VAL-MATIC VALVE & MFG CORP | Minor source | No |
| VALLEY HONDA DETAIL CENTER | Minor source | No |
| VCNA PRAIRIE ILLINOIS BUILDING MATERIALS LLC YARD 1014 | Minor source | No |
| VCNA PRAIRIE ILLINOIS INC LRM MATERIALS LLC YARD 1137 | Minor source | No |
| VEG ROCKETSHIP PLLC | Minor source | No |
| VEG ROCKETSHIP PLLC | Minor source | No |
| VEOLIA WTS USA | Minor source | No |
| VERIZON BUSINESS | Minor source | No |
| VERLARE CLEANERS | Minor source | No |
| VERSATILE INKS | Minor source | No |
| VICTOR ENVELOPE CO | Minor source | No |
| VIDEOJET TECHNOLOGIES INC | Synthetic minor source | No |
| VILLA PARK BODY SHOP INC | No | |
| VILLAGE CLEANERS | Minor source | No |
| VIS-O-GRAPHICS | Minor source | No |
| WARRENVILLE GROVE ANIMAL HOSPITAL LLC | Minor source | No |
| WATSON STANDARD | Minor source | No |
| WELCH PACKAGING EXCEL LLC | Minor source | No |
| WEST AUTOMOTIVE SVC INC | Minor source | No |
| WEST CHICAGO CITGO 1 INC | Minor source | No |
| WEST CHICAGO ENVIRONMENTAL RESPONSE TRUST | Minor source | No |
| WEST CHICAGO MARATHON | Minor source | No |
| WEST CHICAGO MOBIL | Minor source | No |
| WEST SUBURBAN AUTO BODY | Minor source | No |
| WESTGATE AUTOBODY | Minor source | No |
| WESTROCK CONTAINER LLC | Minor source | No |
| WESTROCK CP LLC | Minor source | No |
| WHEATON CITY OF | Minor source | No |
| WHEATON COLLEGE | Minor source | No |
| WHITE EAGLE AUTO BODY LTD | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.