EPA Air · by county
Air-emissions sources in Cook County, Illinois
- 4,231Facilities
Every stationary source in Cook 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 Cook 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.
- Minor source 4,043
- Major source 80
- Synthetic minor source 72
Inspections in Cook 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 80
- 2025 — inspections 167
- 2024 — inspections 161
- 2023 — inspections 128
- 2022 — inspections 154
- 2021 — inspections 212
- 2020 — inspections 135
- 2019 — inspections 96
- 2018 — inspections 93
- 2017 — inspections 141
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| KELYS CLEANERZ INC/DBA KELY CLEANERS | Minor source | No |
| KEN'S AMOCO | Minor source | No |
| KEN'S CLEANERS | Minor source | No |
| KENDALL COUNTY CONCRETE CRUSHING INC | Minor source | No |
| KENDALL COUNTY CONRETE INC | Minor source | No |
| KENILWORTH CLEANERS | Minor source | No |
| KENNEDY & KIMBALL SVC INC | Minor source | No |
| KENNY THE KLEENER | Minor source | Yes |
| KENS ARLINGTON 66 INC | Minor source | No |
| KERRY AUTOBODY | Minor source | No |
| KERRY INGREDIENTS INC | Minor source | No |
| KEY CLUB CLEANERS | Minor source | No |
| KEY DRY CLEANERS | Minor source | No |
| KEY WEST METAL INDUSTRIES INC | Minor source | No |
| KEYSTONE AUTOMOTIVE INDUSTRIES INC | Minor source | No |
| KEYSTONE BAR PRODUCTS INC | Minor source | No |
| KIDLAM GAS & FOOD INC | Minor source | No |
| KILDARE & 67TH MARATHON | Minor source | No |
| KINDER MORGAN LIQUID TERMINALS LP | Major source | No |
| KINDER MORGAN LIQUIDS TERMINALS LLC | Major source | No |
| KINDER MORGAN LIQUIDS TERMINALS LLC | Major source | No |
| KINDER MORGAN LIQUIDS TERMINALS LLC | Minor source | No |
| KING 83RD INC | Minor source | No |
| KING BODY SHOP & JEONGS AUTO CENTER | No | |
| KING NISSAN | Minor source | No |
| KINGS GAS CITGO | Minor source | No |
| KJM COMMERCIAL | Minor source | No |
| KJS ENTERPRISES DBA NORTHSIDE AUTO REPAIR | Minor source | No |
| KLEHM NURSERY | Minor source | No |
| KLEIN TOOLS INC | Minor source | No |
| KLOECKNER METALS | Minor source | No |
| KMS PETRO MART INC | Minor source | No |
| KNECHTEL INC | Minor source | No |
| KNIGHT PACKAGING GROUP | Minor source | No |
| KNIGHTS BODY SHOP | Minor source | No |
| KOCH BROTHERS AUTO REBUILDERS | Minor source | No |
| KOCOUR CO | Minor source | No |
| KOCSIS BROTHERS MACHINE CO | Minor source | No |
| KOPPERS CARBON MATERIALS LLC | Major source | Yes |
| KOREX CHICAGO LLC | Synthetic minor source | No |
| KOSTNER CITGO | Minor source | No |
| KOVACEVIC DRAGAN - DANNY BP | Minor source | No |
| KRAFT FOODS | Minor source | No |
| KRAFT FOODS GROUP INC | Minor source | No |
| KRAFT HEINZ FOODS CO | Minor source | No |
| KRAFTSMEN KARUAN CORP | Minor source | No |
| KREL LABORATORIES INC | Minor source | No |
| KRINOS CLEANERS | Minor source | No |
| KROPP FORGE | Major source | No |
| KROPP FORGE | Minor source | No |
| KSC CLEANERS | Minor source | No |
| KUREK BROS SVC CENTER INC | Minor source | No |
| L & B BUSINESS ENTERPRISES LLC | Minor source | No |
| L NEILL CARTAGE CO INC | Minor source | No |
| LA CASA DEL PUEBLO | Minor source | No |
| LA CHEMICALS LTD | Minor source | No |
| LA HANSEN PUBLIC WORKS CTR | Minor source | No |
| LA-CAPANNINA-COFFEE/ALACAVANNIA COFFEE | Minor source | No |
| LA-CO INDUSTRIES INC | Minor source | No |
| LAFLIN MATERIALS LLC | Minor source | No |
| LAGRANGE CITGO | Minor source | No |
| LAGRANGE MEMORIAL HOSPITAL | Minor source | No |
| LAIDLAW TRANSIT INC | Minor source | No |
| LAIDLAW TRANSIT INC | Minor source | No |
| LAIDLAW TRANSPORTATION | Minor source | No |
| LAIRD TECHNOLOGIES | Minor source | No |
| LAKE BOOK MFG | Minor source | No |
| LAKE CITY CLEANERS LLC | Minor source | No |
| LAKE LANDFILL-WASTE MANAGEMENT OF IL INC | Minor source | No |
| LAKE SHORE CLEANERS | Minor source | No |
| LAKE SIDE AUTO REBUILDERS | Minor source | No |
| LAKE ST FOOD MART | Minor source | No |
| LAKE TECH AUTO REPAIR | Minor source | No |
| LAKESHORE RECYCLING SYSTEM LLC | Minor source | No |
| LAKESIDE COLLISION INC | Minor source | No |
| LAKESIDE GRAIN TRADING LLC | Minor source | No |
| LAKHA MGMT LLC | Minor source | No |
| LAKHANI OIL CO DBA TOUHY EDENS CITGO | Minor source | No |
| LAM RESEARCH ILLINOIS IAG | Minor source | No |
| LAMM PARTNERS INC | Minor source | No |
| LAND-O-FROST INC | Minor source | No |
| LANDCRAFT AUTO & MARINE INC | Minor source | No |
| LANDMEIER PW | Minor source | No |
| LANGLEY CITGO - SURRAYA PETROLEUM INC | Minor source | No |
| LANGS SVC | Minor source | No |
| LANSING AUTO INC | Minor source | No |
| LANSING CLEANERS | Minor source | No |
| LANSING MOBIL SVCS | Minor source | No |
| LARAMIE MARATHON INC | Minor source | No |
| LARRY AND DANS MARATHON | Minor source | No |
| LARRY FAUL PONTIAC | Minor source | No |
| LARSON FORGINGS | Minor source | No |
| LAUNDERIA YTINTURERIA | Minor source | No |
| LAVANDERIA LINARES INC | Minor source | No |
| LAWNDALE CITGO | Minor source | No |
| LAWNDALE FORGING & TOOL WORKS | Minor source | No |
| LAWNDALE TERRACE | Minor source | No |
| LAWRENCE & KENNEDY BP | Minor source | No |
| LAWRENCE & OLCOTT AUTO CARE | Minor source | No |
| LAWRENCE FOODS INC | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.