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 |
|---|---|---|
| DARIEN CITY OF PUBLIC WORKS | Minor source | No |
| DARIEN COLLISION CENTER | Minor source | No |
| DAVEY TREE EXPERT COMPANY | Minor source | No |
| DAVIES MOLDING CO LLC | Minor source | No |
| DECO FLEXIBLE PACKAGING | Minor source | No |
| DELTA SONIC CAR WASH | Minor source | No |
| DELTA SONIC CAR WASH | Minor source | No |
| DELTA SONIC CAR WASH | Minor source | No |
| DELUXE AUTO WERKS | Minor source | No |
| DENT WIZARD LISLE | Minor source | No |
| DEPOT CLEANERS | Minor source | No |
| DEPT OF PUBLIC WORKS | Minor source | No |
| DIAL TOOL CO | Minor source | No |
| DIS DIRECT LLC | Minor source | No |
| DIVERSIFIED LABELING SOLUTIONS | Minor source | No |
| DIXON VALVE | Synthetic minor source | No |
| DONNAC HOLDINGS II INC | Minor source | No |
| DOWNERS GROVE AUTO REBUILDERS | Minor source | No |
| DSM NUTRITIONAL PRODUCTS INC | Minor source | No |
| DU-KANE ASPHALT CO | Minor source | No |
| DUDAS JAMES J TRUST | Minor source | No |
| DUKANE PRECAST CO | Minor source | No |
| DUPAGE AREA OCCUPATIONAL EDUCATION SYSTEM | Minor source | No |
| DUPAGE AUTO BODY | Minor source | No |
| DUPAGE AUTO WERKS | Minor source | No |
| DUPAGE CO FOREST PRESERVE DIST | Minor source | No |
| DUPAGE COUNTY POWER PLANT | Minor source | No |
| DUPAGE COUNTY SHERIFF DEPT | Minor source | No |
| DUPAGE CREMATIONS LTD | Minor source | No |
| DUPAGE MACHINE PRODUCTS INC | Minor source | No |
| DUPAGE MATERIALS CO LLC | Minor source | No |
| DUPAGE NURSERY LLC | Minor source | No |
| DUPAGE TOPSOIL INC | Minor source | No |
| DUTCH CLEANERS | Minor source | No |
| E/M COATING SERVICES | Minor source | No |
| EARTH CARE INC | Minor source | No |
| EARTH FRIENDLY PRODUCTS | Minor source | No |
| EARTH INC | Minor source | No |
| EASY ST AUTO BODY INC | Minor source | No |
| EC RIZZI & ASSOC INC | Minor source | No |
| ECOLAB INC | Minor source | No |
| ED & SONS AUTOBODY & FENDER INC | Minor source | No |
| EDGED CHICAGO LLC | Minor source | Yes |
| EDWARD HOSPITAL | Minor source | Yes |
| ELECTRI-FLEX CO | Minor source | No |
| ELECTRIC SVC CTR | Minor source | No |
| ELK GROVE GRAPHICS | Minor source | No |
| ELM LAWN MEMORIAL PARK | Minor source | No |
| ELMHURST CITGO | Minor source | No |
| ELMHURST MEMORIAL HEALTHCARE | Minor source | No |
| ELMHURST MEMORIAL HOSPITAL | Minor source | No |
| ELMHURST MEMORIAL HOSPITAL | Minor source | No |
| ELMHURST-CHICAGO STONE CO | Minor source | No |
| EMSUR USA | Minor source | No |
| ENBRIDGE ENERGY LP | Minor source | No |
| ENGINEERED CUSTOM LUBRICANTS | Minor source | No |
| ENSONO DATA CENTER | Major source | No |
| ENSONO LP | Minor source | No |
| ENTEGRIS INC | Minor source | No |
| EOLA CLEANERS | Minor source | No |
| EQ-MOBIL RECYCLING SERVICE INC | Minor source | No |
| EQUINIX LLC | Minor source | No |
| EVERPURE | Minor source | No |
| EXCELL ELECTRONICS | Minor source | No |
| EXDENTS AUTO BODY | Minor source | No |
| EXECUTIVE CLEANERS | Minor source | No |
| FABMAX INC | Minor source | No |
| FACTOR75 | Minor source | No |
| FAIR OAKS CLEANERS | Minor source | No |
| FAMILY PRIDE CLEANERS | Minor source | No |
| FAUSKE & ASSOCIATES DIV STONE & WEBSTER LLC | Minor source | No |
| FEDEX EXPRESS | Minor source | No |
| FELLOWES INC | Minor source | No |
| FERRARA CANDY CO | Minor source | No |
| FGS-WI-LLC | Minor source | No |
| FIC AMERICA CORP | Minor source | No |
| FIVE CORNERS CLEANERS | Minor source | No |
| FLAVORCHEM CORP | Minor source | No |
| FLAVORFOCUS LLC | Minor source | No |
| FLEXIBLE STEEL LACING CO | Minor source | No |
| FLOLO CORP THE | Minor source | No |
| FLOWSERVE | Minor source | No |
| FLOWSERVE | Minor source | No |
| FLOWSERVE CORP | Minor source | No |
| FLUID AIR | Minor source | No |
| FOREST PRESERVE OF DUPAGE COUNTY | Minor source | No |
| FORM ALL SPRING & STAMPING | Minor source | No |
| FORMING AMERICA LTD | Minor source | No |
| FOXY CLEANERS | Minor source | No |
| FPM LLC | Minor source | No |
| FRIENDLY FORD BODY SHOP | Minor source | No |
| FRONTIDA BIOPHARM INC | Minor source | No |
| FULLERS THE LITTLE STORE | Minor source | No |
| FXI INC | Minor source | No |
| G & R AUTO BODY | Minor source | No |
| G&M DIE CASTING CO INC | Minor source | No |
| GAB INC DBA GARY AUTO BODY | Minor source | No |
| GALAXY CIRCUITS INC | Minor source | No |
| GANESH CLEANERS LLC | Synthetic minor source | No |
| GARY PETROLEUM INC | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.