EPA Air · by county
Air-emissions sources in New Haven County, Connecticut
- 702Facilities
Every stationary source in New Haven County, Connecticut 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 New Haven 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 New Haven 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 18
- 2025 — inspections 16
- 2024 — inspections 34
- 2023 — inspections 18
- 2022 — inspections 27
- 2021 — inspections 21
- 2020 — inspections 37
- 2019 — inspections 21
- 2018 — inspections 45
- 2017 — inspections 41
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| JIFFY LI CLEANERS | Minor source | No |
| JOHNSTONE COMPANY, INC. | Minor source | No |
| JONAL LABORATORIES, INC | Minor source | No |
| JONES & LAMSON MACHINE CO | Minor source | No |
| JOSEPH SPEZZANO | Minor source | No |
| JOSEPH SPEZZANO, INC | Minor source | No |
| K C METALS LLC | Minor source | No |
| KASOWITZ & SONS, S | Minor source | No |
| KAYNOR R.V.T. SCHOOL, W F | Minor source | No |
| KENNEDY HIGH SCHOOL | Minor source | No |
| KENYON OIL COMPANY | Minor source | No |
| KENYON OIL COMPANY (EAST HAVEN AMOCO) | Minor source | No |
| KERITE COMPANY | Minor source | No |
| KING MIDAS CLEANERS | Minor source | No |
| KIRSH HARDWARE & COMPONENTS | Minor source | No |
| KNIGHTS OF COLUMBUS | Minor source | No |
| KRALL COAL & OIL CO | Minor source | No |
| KURT WEISS GREENHOUSES OF CT | Minor source | No |
| L & M-GLOBE CLEANERS | Minor source | No |
| L SUZIO ASPHALT CO, INC, THE | Minor source | No |
| LAFARGE NORTH AMERICA | Minor source | No |
| LAKESIDE MARINE BASE | Minor source | No |
| LAKEWOOD METAL PRODUCTS | Minor source | No |
| LATEX FOAM PRODUCTS, LLC | Minor source | No |
| LATICRETE INTERNATIONAL, INC. | Not applicable | No |
| LAUREL HILL SCHOOL COMPLEX | Minor source | No |
| LAUREL SERVICE STATION | Minor source | No |
| LEASETEX SYSTEMS, INC | Minor source | No |
| LEED HIMMEL INDUSTRIES, INC | Minor source | No |
| LEGIONARIES OF CHRIST | Minor source | No |
| LENDER'S BAGEL BAKERY | Minor source | No |
| LEONARD CONCRETE PIPE CO, INC | Minor source | No |
| LEWIS ENGINEERING CO | Minor source | No |
| LEX ATLANTIC / GATEWAY TERMINAL | Synthetic minor source | No |
| LEXINGTON GARDENS, INC | Minor source | No |
| LIFE GAS | Minor source | No |
| LIGHT SOURCES, INC | Minor source | No |
| LIGHT SOURCES, INC | Minor source | No |
| LINCOLN MIDDLE SCHOOL | Minor source | No |
| LINDBERG HEAT TREATING CO | Minor source | No |
| LINDE ADVANCED MATERIAL TECHNOLOGIES INC. | Synthetic minor source | No |
| LORUSSO & SONS, B | Minor source | No |
| LUBY MONUMENTS, INC | Minor source | No |
| LUVATA WATERBURY, INC. | Minor source | No |
| LYMAN HALL HIGH SCHOOL | Minor source | No |
| M T SHEEHAN HIGH SCHOOL | Minor source | No |
| MACDERMID, INC | Minor source | No |
| MACDERMID, INCORPORATED | Minor source | No |
| MACK CO, WILLIAM J | Minor source | No |
| MACY'S | Minor source | No |
| MAINETTI'S RESTORATION | Minor source | No |
| MALERBA'S SILVER CITY TIRE CO, INC. | Minor source | No |
| MALLEY PROPERTIES | Minor source | No |
| MALONEY HIGH SCHOOL | Minor source | No |
| MANAFORT BROTHERS, INC | Minor source | No |
| MANTILLA MOTORS, INC | Minor source | No |
| MARJAN, INC | Minor source | No |
| MARK EYELET & STAMPING, INC | Minor source | No |
| MARTIN PRINTING, INC | Minor source | No |
| MARTINEZ SCHOOL | Minor source | No |
| MARVEL SCREW MACH PRODUCTS, INC. | Minor source | No |
| MASONIC GERIATRIC HEALTHCARE CENTER | Synthetic minor source | No |
| MASTER APPLIANCE AND BEDDING | Minor source | No |
| MATTSON CO INC, F B | Minor source | No |
| MEADOWBROOK APARTMENTS | Minor source | No |
| MEC DBA EYELET CRAFTERS, INC | Minor source | No |
| MERIDEN / DPW | Minor source | No |
| MERIDEN / WPCF | Minor source | No |
| MERIDEN CEMETERY ASSOCIATION | Minor source | No |
| MERIDEN CITY HALL | Minor source | No |
| MERIDEN HOUSING AUTHORITY | Minor source | No |
| MERIDEN NATURAL GAS POWER PLANT | Minor source | No |
| METAL WORKS NORTH | Minor source | No |
| METALTEK, INC | Minor source | No |
| MEYER WIRE CO | Minor source | No |
| MICRON COATINGS, INC | Minor source | No |
| MICROTECH, INC. | Minor source | No |
| MID STATE MEDICAL CENTER | Minor source | No |
| MIKON PRODUCTS, INC | Minor source | No |
| MIKON PRODUCTS, INC | Minor source | No |
| MILFORD BARREL CO, INC | Minor source | No |
| MILFORD CLEANING VILLAGE | Minor source | No |
| MILFORD COIN LAUNDERETTE | Minor source | No |
| MILFORD CONCRETE PRODUCTS | Minor source | No |
| MILFORD CRANE & MACHINE CO, INC | Minor source | No |
| MILFORD FABRICATING CO | Minor source | No |
| MILFORD FASTENING SYSTEMS | Minor source | No |
| MILFORD HOSPITAL | Minor source | No |
| MILFORD POWER COMPANY, LLC | Major source | No |
| MILL RD ELEMENTARY SCHOOL | Minor source | No |
| MILLER CO | Minor source | No |
| MILLER JOHNSON, INC | Minor source | No |
| MILLWOOD INC. | No | |
| MIRROR POLISHING & PLATING CO, INC | Minor source | No |
| MITCHELL-BATE CO | Minor source | No |
| MOBIL MART, INC | Minor source | No |
| MODERN METAL FINISHING INC. | No | |
| MOLDED ELECTRIC PRODUCTS, INC | Minor source | No |
| MORGANITE CRUCIBLE, INC | Minor source | No |
| MOROSO PERFORMANCE PRODUCTS, INC | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.