EPA Air · nonattainment areas, by county
Air-emissions sources in Hartford County, Connecticut
- 762Facilities
Hartford County, Connecticut is designated nonattainment or maintenance for at least one national ambient air-quality standard, so a new or expanding source here faces stricter permitting than the same source would in a county that meets every standard. The designation belongs to the county, not to any facility on this page.
By emissions classification in Hartford County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| JSL ASPHALT, INC | Minor source | No |
| K & W CUSTOM AUTO LLC | Minor source | No |
| KAHN & CO, INC | Minor source | No |
| KAMAN AEROSPACE CORPORATION | Synthetic minor source | No |
| KAMATICS CORPORATION | Synthetic minor source | No |
| KEENEY MFG CO | Minor source | No |
| KEMETT & SON CONSTRUCTION | Minor source | No |
| KENEY SERVICE CENTER, INC | Minor source | No |
| KENMORE CLEANERS | Minor source | No |
| KENNEDY JUNIOR HIGH SCHOOL | Minor source | No |
| KESSLER CONSTRUCTION | Minor source | No |
| KEYSTONE PAPER AND BOX CO | Minor source | No |
| KING PHILIP MIDDLE SCHOOL | Minor source | No |
| KINGSWOOD-OXFORD SCHOOL, INC | Minor source | No |
| KOHLER MIX SPECIALTIES OF CONN, INC | Minor source | No |
| KONGSBERG AUTOMOTIVE | Minor source | Yes |
| KONICA BUSINESS MACHINES | Minor source | No |
| KONICA MINOLTA | Minor source | No |
| L P WILSON JUNIOR HIGH SCHOOL | Minor source | No |
| LANDMARK WINDOW SYSTEMS, INC | Minor source | No |
| LASALLE PARTNERS | Minor source | No |
| LEARJET, INC | Minor source | No |
| LEDYARD ST AUTOMOTIVE, INC | Minor source | No |
| LEE CHEVROLET GEO | Minor source | No |
| LEE SPRING CO | Minor source | No |
| LEGERE GROUP, LTD | Minor source | No |
| LEGO SYSTEMS, INC. | Minor source | No |
| LEPPERT-NUTMEG, INC | Minor source | No |
| LESRO INDUSTRIES, INC | Minor source | No |
| LESRO INDUSTRIES, INC. | No | |
| LEWIS S MILLS HIGH SCHOOL | Minor source | No |
| LIBERTY HONDA | Minor source | No |
| LIBERTY INDUSTRIES, INC | Minor source | No |
| LIGHT METALS COLORING | Minor source | No |
| LINDE ADVANCED MATERIALS TECHNOLOGY | Minor source | No |
| LOOMIS INSTITUTE | Synthetic minor source | No |
| LYDALL EASTERN, INC | Minor source | No |
| M & G ASSOCIATES | Minor source | No |
| M & M WELDING, INC | Minor source | No |
| M CORP | Minor source | No |
| M CORP | Minor source | No |
| M Z CLEANERS, INC | Minor source | No |
| M. SWIFT & SONS, INC | Minor source | No |
| MACDOUGALL-WALKER CORRECTIONAL INSTITUTE | Minor source | No |
| MACRISTY INDUSTRIES | Minor source | No |
| MAIN ST HARTFORD LP | Minor source | No |
| MANAFORT BROTHERS, INC | Minor source | No |
| MANCHESTER BOE / HEATING PLANT | Minor source | No |
| MANCHESTER HIGH SCHOOL | Minor source | No |
| MANCHESTER LANDFILL | Major source | No |
| MANCHESTER MEMORIAL HOSPITAL, INC. | Minor source | No |
| MAPLE AVE LAUNDROMAT | Minor source | No |
| MARBLE DESIGN, INC | Minor source | No |
| MARDIC ENTERPRISES | Minor source | No |
| MAREK'S AUTO BODY | Minor source | No |
| MARK TWAIN SCHOOL | Minor source | No |
| MARQUIS SERVICE, INC | Minor source | No |
| MARSAM MEATL FINISHING CO. | Minor source | No |
| MARTIN CABINET, INC | Minor source | No |
| MARTIN KELLOGG SCHOOL | Minor source | No |
| MARTIN LUTHER KING HIGH SCHOOL | Minor source | No |
| MASSMUTUAL FINANCIAL GROUP | Minor source | No |
| MAYFLOWER LAUNDRY & DRYCLEANING | Minor source | No |
| MCALISTER JUNIOR HIGH SCHOOL | Minor source | No |
| MECHANICS UNIFORM SERVICE | Minor source | No |
| MERCURY CLEANERS | Minor source | No |
| MERCYKNOLL | Minor source | No |
| MERIDEN BOX CO | Minor source | No |
| MERROW MACHINE CO | Minor source | No |
| MESTEK, INC- SO WINDSOR GP | Minor source | No |
| METAL FINISHING TECHNOLOGIES | Minor source | No |
| METAL IMPROVEMENT CO, INC | Minor source | No |
| METAL MANAGEMENT AEROSPACE, INC | Minor source | No |
| METALFORM COMPANY, INC. | Minor source | No |
| METALIZING SERVICE CO | Minor source | No |
| METALS TESTING CO. | Minor source | No |
| METRO AUTOBODY & TOWING | Minor source | No |
| MILITARY DEPT - CT ARMY NATIONAL GUARD | Minor source | No |
| MINIATURE NUT & SCREW CORP | Minor source | No |
| MINNESOTA METHANE LLC | Minor source | No |
| MIRA NORTH MEADOWS LANDFILL | Minor source | No |
| MOBIL OIL CORP | Minor source | No |
| MOBIL-CROSS AUTOMOTIVE | Minor source | No |
| MODERN WOODCRAFTS, INC | Synthetic minor source | No |
| MORIN CORP | Minor source | No |
| MOTIVA ENTERPRISES LLC | Minor source | No |
| MOTT METALLURGICAL CORPORATION | Minor source | No |
| NELSON COURT APARTMENTS | Minor source | No |
| NEW BOSTON FUND MGMT SERVICES | Minor source | No |
| NEW BRITAIN BPW | Minor source | No |
| NEW BRITAIN CLEANERS | Minor source | No |
| NEW BRITAIN HEAT TREATING CORP | Minor source | No |
| NEW BRITAIN SENIOR HIGH SCHOOL | Minor source | No |
| NEW ENGLAND CHROME PLATING, INC | Minor source | No |
| NEW ENGLAND DAIRIES, INC | Minor source | No |
| NEW ENGLAND PETROLEUM LP | Minor source | No |
| NEW ENGLAND PETROLEUM LP | Minor source | No |
| NEW ENGLAND SILICA, INC | Minor source | No |
| NEW MERCURY DRY CLEANERS | Minor source | No |
| NEWINGTON HIGH SCHOOL | Minor source | No |
Designation from EPA’s Green Book national nonattainment dataset, joined on state and county. Figures from EPA’s ICIS-AIR download.