EPA Air · by state
Air-emissions sources in Connecticut
- 2,703Facilities
By emissions classification in Connecticut
High-priority violations in Connecticut
26 sources in Connecticut carry a current high-priority Clean Air Act violation.
Counties in Connecticut
- Fairfield County 623
- Hartford County 762
- Litchfield County 156
- Middlesex County 120
- New Haven County 702
- New London County 161
- Tolland County 50
- Undetermined County 26
- Windham County 103
Industries in Connecticut
Sources are grouped by the first industry code on the facility record.
- NAICS 9999 682
- Educational services (NAICS 6111) 176
- Personal and laundry services (NAICS 8123) 141
- Repair and maintenance (NAICS 8111) 123
- Fabricated metal product manufacturing (NAICS 3328) 108
- Mining and quarrying (NAICS 2123) 72
- Real estate (NAICS 5311) 67
- Utilities (NAICS 2213) 54
- Nonmetallic mineral product manufacturing (NAICS 3273) 47
- Hospitals (NAICS 6221) 45
- Petroleum and coal products manufacturing (NAICS 3241) 42
- Utilities (NAICS 2211) 41
- Executive and legislative government (NAICS 9211) 36
- Fabricated metal product manufacturing (NAICS 3329) 36
- Educational services (NAICS 6113) 33
- Transportation equipment manufacturing (NAICS 3364) 33
- Miscellaneous manufacturing (NAICS 3399) 29
- Furniture and related product manufacturing (NAICS 3371) 29
- Fabricated metal product manufacturing (NAICS 3323) 28
- Paper manufacturing (NAICS 3222) 28
- Fabricated metal product manufacturing (NAICS 3327) 27
- Transit and ground passenger transportation (NAICS 4854) 26
- Justice, public order and safety (NAICS 9221) 26
- Plastics and rubber products manufacturing (NAICS 3261) 24
- Administration of housing and community development (NAICS 9251) 24
- Fabricated metal product manufacturing (NAICS 3321) 23
- Primary metal manufacturing (NAICS 3315) 23
- Machinery manufacturing (NAICS 3335) 22
- Electrical equipment and appliance manufacturing (NAICS 3359) 21
- Electrical equipment and appliance manufacturing (NAICS 3353) 19
- Administration of environmental programs (NAICS 9241) 18
- Insurance carriers and related activities (NAICS 5241) 18
- Computer and electronic product manufacturing (NAICS 3345) 18
- Printing and related support (NAICS 3231) 16
- Primary metal manufacturing (NAICS 3314) 16
- Chemical manufacturing (NAICS 3259) 15
- NAICS 4543 15
- Plastics and rubber products manufacturing (NAICS 3262) 13
- Computer and electronic product manufacturing (NAICS 3344) 13
- Chemical manufacturing (NAICS 3251) 13
- Miscellaneous manufacturing (NAICS 3391) 12
- Chemical manufacturing (NAICS 3255) 12
- Machinery manufacturing (NAICS 3332) 11
- Machinery manufacturing (NAICS 3339) 11
- Merchant wholesalers, nondurable goods (NAICS 4247) 11
- Chemical manufacturing (NAICS 3254) 11
- Wood product manufacturing (NAICS 3219) 11
- Fabricated metal product manufacturing (NAICS 3326) 10
- Primary metal manufacturing (NAICS 3312) 10
- Utilities (NAICS 2212) 10
- Waste management and remediation (NAICS 5622) 10
- Fabricated metal product manufacturing (NAICS 3322) 9
- Textile mills (NAICS 3133) 9
- Machinery manufacturing (NAICS 3333) 8
- Professional, scientific and technical services (NAICS 5413) 8
- Food manufacturing (NAICS 3118) 8
- Professional, scientific and technical services (NAICS 5417) 8
- Transportation equipment manufacturing (NAICS 3363) 8
- NAICS 4521 8
- Pipeline transportation (NAICS 4862) 7
- Merchant wholesalers, durable goods (NAICS 4239) 7
- Gasoline stations (NAICS 4471) 6
- Motor vehicle and parts dealers (NAICS 4411) 6
- Transit and ground passenger transportation (NAICS 4851) 6
- Nonmetallic mineral product manufacturing (NAICS 3279) 6
- Furniture and related product manufacturing (NAICS 3372) 6
- Transportation equipment manufacturing (NAICS 3366) 6
- Chemical manufacturing (NAICS 3252) 6
- Food manufacturing (NAICS 3119) 6
- Personal and laundry services (NAICS 8122) 6
- Chemical manufacturing (NAICS 3253) 6
- Waste management and remediation (NAICS 5621) 5
- Primary metal manufacturing (NAICS 3313) 5
- Religious, grantmaking and similar organizations (NAICS 8131) 5
- Specialty trade contractors (NAICS 2389) 5
- Pipeline transportation (NAICS 4869) 5
- Chemical manufacturing (NAICS 3256) 5
- Paper manufacturing (NAICS 3221) 5
- Educational services (NAICS 6115) 5
- Repair and maintenance (NAICS 8114) 4
Air inspections in Connecticut, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AUTUMN TRANSPORTATION INC. | Minor source | No |
| AVENUE AUTO BODY | Minor source | No |
| AVERY ABRASIVES, INC | Minor source | No |
| AVIS RENT CAR SYSTEMS, INC | Minor source | No |
| AVON MANUFACTURING | Minor source | No |
| B & B GROUP CO | Minor source | No |
| B & C FINISHING | Synthetic minor source | No |
| B & J ELEC MOTOR REPAIR CO | Minor source | No |
| B & L FINISHING SHOP | Minor source | No |
| B & L FINISHING SHOP, INC | Minor source | Yes |
| B & M TRANSMISSION & AUTO SERVICE | Minor source | No |
| B H C COMPANY | Minor source | No |
| B M I, INC | Minor source | No |
| BACKUS CORP | Minor source | No |
| BACON ACADEMY HIGH SCHOOL | Minor source | No |
| BAE SYSTEMS INERTIAL PRODUCTS | Minor source | No |
| BALDOR/BOEHM CO | Minor source | No |
| BALL AND SOCKET MFG CO OF DE | Minor source | No |
| BANK OF BOSTON | Minor source | No |
| BANTAM FALLS HOUSING | Minor source | No |
| BANTAM FUEL SUPPLY | Minor source | No |
| BAR-WORK MANUFACTURING CO., INC. | Minor source | No |
| BARBOUR SCHOOL | Minor source | No |
| BARNAM FEED STORE / GALLO ICE | Minor source | No |
| BARNES AEROSPACE - WINDSOR DIVISION | Minor source | No |
| BARNES CONCRETE CO | Minor source | No |
| BARNUM APARTMENTS, P T | Minor source | No |
| BARON & YOUNG BUFFING & POLISH | Minor source | No |
| BARRANTE'S CLEANERS | Minor source | No |
| BARRIDON CORP | Minor source | No |
| BARRY BLAST | Minor source | No |
| BARRY'S CLEANERS & LAUNDERERS | Minor source | No |
| BARRY'S CLEANERS & LAUNDERERS | Minor source | No |
| BARRY'S CLEANERS & LAUNDERERS | Minor source | No |
| BASS PLATING COMPANY | Minor source | No |
| BASSETT CO, W E | Minor source | No |
| BASSICK HIGH SCHOOL | Minor source | No |
| BATCHELDER SCHOOL | Minor source | No |
| BATTISTON'S OF AVON, INC | Minor source | No |
| BATTISTON'S OF SOUTH WINDSOR | Minor source | No |
| BATTISTON'S OF WEST HARTFORD | Minor source | No |
| BATTISTON'S OF WETHERSFIELD | Minor source | No |
| BATTISTON'S OF WINDSOR | Not applicable | No |
| BAUER AEROSPACE DIV | Minor source | No |
| BAYER CORP | Minor source | No |
| BCY, INC. | Minor source | No |
| BEACON INDUSTRIES, INC | Minor source | No |
| BEAD INDUSTRIES, INC. | Minor source | No |
| BEARD CONCRETE CO | Minor source | No |
| BEARD CONCRETE CO OF DERBY | Minor source | No |
| BEAVER BROOK CIRCUITS, INC | Minor source | No |
| BECKLEY CLEANERS | Minor source | No |
| BECTON DICKINSON CO | Minor source | No |
| BEDFORD TOWERS C/O PLAZA MGMT | Minor source | No |
| BEDOUKIAN RESEARCH, INC | Minor source | No |
| BEEKLEY CORP | Minor source | No |
| BEIERSDORF, INC. | Minor source | No |
| BELLA CONSTRUCTION | Minor source | No |
| BELLA VISTA APARTMENTS | Minor source | No |
| BELLEVUE SQUARE PROJECT | Minor source | No |
| BENEVENTO MOTORS | Minor source | No |
| BENTON AUTO BODY, INC | Minor source | No |
| BERGER & STEVENS CLEANERS | Minor source | No |
| BERGIN SCHOOL COMPLEX | Minor source | No |
| BERKSHIRE COUNTRY STORE | Minor source | No |
| BERKSHIRE INDUSTRIES, INC | Minor source | No |
| BERLIN HEAT TREATING COMPANY, INC. | Minor source | No |
| BERNIE'S AUTOMOTIVE SERVICE INC | Minor source | No |
| BEST EVER DRY CLEANING | Minor source | No |
| BESTECH, INC OF CONNECTICUT | Minor source | No |
| BESTEVER CLEANERS, INC | Minor source | No |
| BETHEL CAR WASH | Minor source | No |
| BETHEL PUBLIC SCHOOLS | Synthetic minor source | No |
| BETHEL SAND & GRAVEL CO | Minor source | No |
| BEVIN BROS MFG CO | Minor source | No |
| BHC CO | Minor source | No |
| BHC COMPANY | Minor source | No |
| BHC COMPANY | Minor source | No |
| BHC COMPANY | Minor source | No |
| BHC COMPANY | Minor source | No |
| BHC, INC | Minor source | No |
| BIC CONSUMER PRODUCTS MANUFACTURING CO | Synthetic minor source | No |
| BILCO CO | Minor source | No |
| BILL'S AUTOMOTIVE | Minor source | No |
| BIMBO BAKERIES USA | Minor source | No |
| BIMBO BAKERIES USA, INC. | Synthetic minor source | No |
| BIODEL INC. | Minor source | No |
| BIODIESEL ONE LTD | Minor source | No |
| BIOPUR INC. | Minor source | No |
| BIRKEN MANUFACTURING CO | Minor source | No |
| BISHOP CORNER W % KONOVER MGT | Minor source | No |
| BLACK ROCK COLUMN, INC. | Minor source | No |
| BLACKHAM SCHOOL | Minor source | No |
| BLAKESLEE ARPAIA CHAPMAN, INC | Minor source | No |
| BLAKESLEE PRESTRESS, INC | Minor source | No |
| BLAS� MFG CO | Minor source | No |
| BLASTING TECHNIQUES, INC | Minor source | No |
| BLJ MILLENNIUM LLC | Minor source | No |
| BLOOMFIELD HIGH SCHOOL | Minor source | No |
| BLOOMFIELD JUNIOR HIGH SCHOOL | Minor source | No |
Figures from EPA’s ICIS-AIR download.