EPA Air · by county
Air-emissions sources in Middlesex County, Connecticut
- 120Facilities
Every stationary source in Middlesex 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 Middlesex 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 Middlesex 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.
- 2025 — inspections 4
- 2023 — inspections 3
- 2021 — inspections 4
- 2020 — inspections 4
- 2019 — inspections 5
- 2018 — inspections 3
- 2017 — inspections 10
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AEROSPACE TECHNIQUES, INC | Minor source | No |
| AETNA LIFE INSURANCE COMPANY | Minor source | No |
| AIUDI CONCRETE, INC | Minor source | No |
| ALGONQUIN GAS TRANSMISSION, LLC - CROMWELL COMPRESSOR STATION | Major source | No |
| AMERICAN DISTILLING & MFG CO, INC | Minor source | No |
| AMERITAGE CONSTRUCTION CORP | Minor source | No |
| APCO PRODUCTS, INC | Minor source | No |
| APCO PRODUCTS, INC | Minor source | No |
| ASTROSEAL PRODUCTS MANUFACTURING CORP | Minor source | No |
| ATWOOD'S AUTO APPEARANCE, INC | Minor source | No |
| AUTOBODY FACILITIES | Minor source | No |
| BEVIN BROS MFG CO | Minor source | No |
| BLAKESLEE ARPAIA CHAPMAN, INC | Minor source | No |
| BLJ MILLENNIUM LLC | Minor source | No |
| BONDED TECHNOLOGY, INC | Minor source | No |
| BULL METAL PRODUCTS, INC | Minor source | No |
| BURGHARDT MOTORS | Minor source | No |
| BURR DIST ELEMENTARY SCHOOL | Minor source | No |
| CAPEWELL COMPONENTS / RIPLEY CO | Minor source | No |
| CENTER SCHOOL (E HAMPTON BOE) | Minor source | No |
| CENTERBROOK TEXACO | Minor source | No |
| CHAMPION MFG INC | Minor source | No |
| CHAMPION TOOL & DIE CO, INC | Minor source | No |
| CHAPCO, INC | Minor source | No |
| CITY TIRE CO, INC | Minor source | No |
| CLINTON NURSERY PRODUCTS, INC | Minor source | No |
| CONN DAS / GENERAL SERVICES | Minor source | No |
| CONNECTICUT DMHAS / CT VALLEY HOSPITAL | Synthetic minor source | No |
| CONNECTICUT YANKEE - HADDAM NECK PLANT | Minor source | No |
| CONTINENTAL AUTO BODY | Minor source | No |
| CRAMER COMPANY | Minor source | No |
| CROMWELL CONCRETE PRODUCTS, INC | Minor source | No |
| CROMWELL GROWERS, INC | Minor source | No |
| CROMWELL MIDDLE SCHOOL | Minor source | No |
| CUMBERLAND FARMS / GULF SVC STA | Minor source | No |
| DONCASTERS, TURBO PRODUCTS DIV | Minor source | No |
| EARTH EXPLORATION EQUIPMENT CO. | Minor source | No |
| EAST HAMPTON WPCF | Minor source | No |
| ESICO, INC | Minor source | No |
| ESSEX CONCRETE PRODUCTS | Minor source | No |
| FORTUNE PLASTICS, INC | Minor source | No |
| FOUNTAIN HILL CEMETERY | Minor source | No |
| GARAFALOS FAMILY CLEANERS | Minor source | No |
| GORMAN AGGREGATES LLC | Minor source | No |
| GREENWALD INDUSTRIES, INC | Minor source | No |
| GROSSMAN CHEVROLET NISSAN | Minor source | No |
| HABASIT ABT, INC | Minor source | No |
| HEATING OIL PARTNERS LP | Minor source | No |
| J C PRODUCTS, INC | Minor source | No |
| JACKSON CORRUGATED CONTAINER CORP | Minor source | No |
| JARVIS PRODUCTS CORPORATION | Minor source | No |
| JEM WIRE PRODUCTS | Minor source | No |
| JM PETERSON, INC | Minor source | No |
| KAMAN AEROSPACE CORP - REO | Minor source | No |
| KLEEN ENERGY SYSTEMS, LLC | Major source | No |
| LAROSA CONSTRUCTION | Minor source | No |
| LYMAN PRODUCTS CORP | Minor source | No |
| M & L PRODUCTS, INC | Minor source | No |
| M L & P TRUCKING LLC | Minor source | No |
| MERCY HIGH SCHOOL | Minor source | No |
| MICHAEL ANDERSON | Minor source | No |
| MIDDLESEX HOSPITAL | Synthetic minor source | No |
| MIDDLETOWN / PARK & REC | Minor source | No |
| MIDDLETOWN HOUSING AUTHORITY | Minor source | No |
| MIDDLETOWN MFG CO, INC | Minor source | No |
| MIDDLETOWN POWER LLC | Major source | No |
| MIDDLETOWN PRESS, THE | Minor source | No |
| MIDDLETOWN TREATMENT | Minor source | No |
| NATIONAL SINTERED ALLOYS INC | Minor source | No |
| NEW MEADOW APARTMENTS | Minor source | No |
| NEWFIELD TOWERS APARTMENTS | Minor source | No |
| NORPRO | Minor source | No |
| PAT'S SUBURBAN CLEANERS | Minor source | No |
| PERMA TREAT CORP | Minor source | No |
| PORTLAND BOAT WORKS, INC | Minor source | No |
| PORTLAND CARE & REHAB CENTER | Minor source | No |
| PRATT & WHITNEY, DIVISION OF RTX CORPORATION | Major source | No |
| RAND CONSTRUCTION | Minor source | No |
| RAYCO METAL FINISHING, INC. | Minor source | No |
| RAYCO, INC | Minor source | No |
| REGIONAL SCHOOL DISTRICT NO. 17 | Minor source | No |
| REPCO, INC | Minor source | No |
| RIVERDALE CLEANERS | Minor source | No |
| RIVERVIEW HOSP FOR CHILDREN & YOUTH | Minor source | No |
| ROCKY HILL VAULT, INC | Minor source | No |
| ROSSI CORP | Minor source | No |
| ROUTE 66 GULF | Minor source | No |
| RYTHER PURDY LUMBER CO | Minor source | No |
| SABOR BORICA | Minor source | No |
| SAFETY KLEEN | No | |
| SAYBROOK MARINE SERVICE, INC | Minor source | No |
| SERVOTECH INC. | Minor source | No |
| SIBLEY CO | Minor source | No |
| SO NEW ENGLAND TELEPHONE CO | Minor source | No |
| STANDARD KNAPP | Minor source | No |
| STANLEY FASTENING SYSTEMS, LP | Minor source | No |
| STEVENS SCHOOL | Minor source | No |
| STONE CONTAINER CORPORATION | Minor source | No |
| STONYCREST TOWERS | Minor source | No |
| STUDENT TRANSPORTATION OF AMERICA | Minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.