EPA Air · violations by state and year
High-priority air violations in Massachusetts, 2025
- 69Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Every violation below was recorded against a source in Massachusetts during 2025; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Massachusetts, 2025
- Hampden County 19
- Middlesex County 18
- Worcester County 8
- Berkshire County 5
- Suffolk County 4
- Norfolk County 3
- Hampshire County 3
- Essex County 3
- Bristol County 3
Massachusetts, other years
High-priority air violations recorded in Massachusetts, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-12-17 | CHEMI GRAPHIC INCORPORATED — high-priority violation on file | LUDLOW, TOWN OF, Hampden, MA | Earliest FRV determination | State |
| 2025-11-24 | MICROSEMI FREQUENCY AND TIME DIVISION — high-priority violation on file | BEVERLY, Essex, MA | Earliest FRV determination | State |
| 2025-11-24 | JEN-COAT INC — high-priority violation on file | WESTFIELD, CITY OF, Hampden, MA | Earliest FRV determination | State |
| 2025-11-24 | REPLIMUNE INC — high-priority violation on file | FRAMINGHAM, Middlesex, MA | Earliest FRV determination | State |
| 2025-11-24 | ABCAM INC — high-priority violation on file | WALTHAM, Middlesex, MA | Earliest FRV determination | State |
| 2025-10-30 | CAMBRIDGE BRANDS INC — high-priority violation on file | CAMBRIDGE, TOWN OF, Middlesex, MA | Earliest FRV determination | State |
| 2025-10-30 | HOLLINGSWORTH & VOSE | GROTON, Middlesex, MA | Earliest FRV determination | State |
| 2025-10-30 | STONY BROOK ENERGY CENTER — high-priority violation on file | LUDLOW, TOWN OF, Hampden, MA | Earliest FRV determination | State |
| 2025-10-29 | NINE POINTS WOODWORKING INC | WORCESTER, Worcester, MA | Earliest FRV determination | State |
| 2025-10-29 | UNIFIRST CORP — high-priority violation on file | SPRINGFIELD, CITY OF, Hampden, MA | Earliest FRV determination | State |
| 2025-10-28 | ONDRICK MATERIALS AND RECYCLING | CHICOPEE, TOWN OF, Hampden, MA | Earliest FRV determination | State |
| 2025-10-27 | GREATER BOSTON GASTROENTEROLOGY — high-priority violation on file | FRAMINGHAM, Middlesex, MA | Earliest FRV determination | State |
| 2025-10-07 | ST GOBAIN ABRASIVES, INC | WORCESTER, CITY OF, Worcester, MA | Earliest FRV determination | State |
| 2025-10-02 | JOHN S LANE & SON INC | WESTFIELD, CITY OF, Hampden, MA | Earliest FRV determination | State |
| 2025-10-02 | PLASKOLITE MASSACHUSETTS LLC — high-priority violation on file | SHEFFIELD, Berkshire, MA | Earliest FRV determination | State |
| 2025-10-02 | WHEATON COLLEGE | NORTON, Bristol, MA | Earliest FRV determination | State |
| 2025-10-02 | LENCO INDUSTRIES — high-priority violation on file | PITTSFIELD, Berkshire, MA | Earliest FRV determination | State |
| 2025-10-02 | 3M — high-priority violation on file | ROCKLAND, TOWN OF, Plymouth, MA | Earliest FRV determination | State |
| 2025-10-02 | NUCEDAR MILLS INC — high-priority violation on file | CHICOPEE, TOWN OF, Hampden, MA | Earliest FRV determination | State |
| 2025-09-24 | SOLUTIA INCORPORATED — high-priority violation on file | SPRINGFIELD, CITY OF, Hampden, MA | HPV day-zero determination | State |
| 2025-09-19 | INDUSTRIAL PRECISION INC — high-priority violation on file | WESTFIELD, CITY OF, Hampden, MA | Earliest FRV determination | State |
| 2025-08-22 | CULTIVATE LEICESTER INC | UXBRIDGE, Worcester, MA | Earliest FRV determination | State |
| 2025-08-22 | NISSHA METALLIZING SOLUTIONS LTD — high-priority violation on file | FRANKLIN, Norfolk, MA | Earliest FRV determination | State |
| 2025-08-11 | PEDRO AUTO REPAIR LLC — high-priority violation on file | LEOMINSTER, Worcester, MA | Earliest FRV determination | State |
| 2025-08-11 | WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH — high-priority violation on file | CAMBRIDGE, TOWN OF, Middlesex, MA | Earliest FRV determination | State |
| 2025-08-11 | NEW ENGLAND TISSUE ISSUE | FALL RIVER, Bristol, MA | Earliest FRV determination | State |
| 2025-08-11 | ACTON METAL PROCESSING CORP — high-priority violation on file | WALTHAM, CITY OF, Middlesex, MA | Earliest FRV determination | State |
| 2025-08-04 | AMAZON COM SERVICES LLC DTB9 | HAVERHILL, Essex, MA | Earliest FRV determination | State |
| 2025-08-04 | DENTSPLY IMPLANTS | WALTHAM, Middlesex, MA | Earliest FRV determination | State |
| 2025-07-25 | MAGELLAN AEROSPACE HAVERHILL INC | HAVERHILL, Essex, MA | Earliest FRV determination | State |
| 2025-07-25 | DESKTOP METAL — high-priority violation on file | BURLINGTON, Middlesex, MA | Earliest FRV determination | State |
| 2025-07-25 | FAULKNER HOSPITAL — high-priority violation on file | BOSTON, CITY OF, Suffolk, MA | Earliest FRV determination | State |
| 2025-07-25 | JG MACLELLAN CONCRETE CO | WAKEFIELD, TOWN OF, Middlesex, MA | Earliest FRV determination | State |
| 2025-07-18 | FOUNTAIN PLATING COMPANY — high-priority violation on file | WEST SPRINGFIELD, Hampden, MA | Earliest FRV determination | State |
| 2025-07-09 | MC ASSEMBLY | BILLERICA, Middlesex, MA | Earliest FRV determination | State |
| 2025-07-09 | FASTCAP SYSTEMS CORP DBA NANORAMIC LABS | WOBURN, Middlesex, MA | Earliest FRV determination | State |
| 2025-07-09 | SOUTHCOAST HOSPITALS GROUP PATHOLOGY | DARTMOUTH, TOWN OF, Bristol, MA | Earliest FRV determination | State |
| 2025-07-07 | GLOBAL COMPANIES LLC — high-priority violation on file | REVERE, CITY OF, Suffolk, MA | HPV day-zero determination | State |
| 2025-06-27 | MA DPH LAB - PREV. HINTON STATE LABORATORY INSTITUTE — high-priority violation on file | BOSTON, CITY OF, Suffolk, MA | Earliest FRV determination | State |
| 2025-06-27 | BARBOUR CORPORATION | BROCKTON, CITY OF, Plymouth, MA | Earliest FRV determination | State |
| 2025-06-27 | LEAKTITE CORPORATION | LEOMINSTER, Worcester, MA | Earliest FRV determination | State |
| 2025-06-16 | CAMBRIDGE BIOMEDICAL RESEARCH GROUP | BRIGHTON, Suffolk, MA | Earliest FRV determination | State |
| 2025-06-16 | PLACON IM INC | WEST SPRINGFIELD, Hampden, MA | Earliest FRV determination | State |
| 2025-06-11 | SCHMIDT EQUIPMENT INC | NORTH OXFORD, Worcester, MA | Earliest FRV determination | State |
| 2025-06-05 | EIS WIRE & CABLE CO | SOUTH HADLEY, Hampshire, MA | Earliest FRV determination | State |
| 2025-06-05 | CRANE & COMPANY INC | DALTON, TOWN OF, Berkshire, MA | Earliest FRV determination | State |
| 2025-05-21 | JOHN'S USED AUTOS AND PARTS LLC — high-priority violation on file | BELLINGHAM, Norfolk, MA | Earliest FRV determination | State |
| 2025-05-21 | OUR LADY OF ELMS COLLEGE — high-priority violation on file | CHICOPEE, TOWN OF, Hampden, MA | Earliest FRV determination | State |
| 2025-05-21 | AMHERST COLLEGE | AMHERST, Hampshire, MA | Earliest FRV determination | State |
| 2025-05-21 | BERRY GLOBAL INC | EASTHAMPTON, Hampshire, MA | Earliest FRV determination | State |
| 2025-05-12 | ADVANCED AEROSTRUCTURES INC — high-priority violation on file | CHICOPEE, Hampden, MA | Earliest FRV determination | State |
| 2025-05-12 | PALMER FOUNDRY INCORPORATED — high-priority violation on file | PALMER, Hampden, MA | Earliest FRV determination | State |
| 2025-05-12 | TRELLEBORG MONSON — high-priority violation on file | MONSON, Hampden, MA | Earliest FRV determination | State |
| 2025-05-12 | ADVANCED SURFACE TECHNOLOGY — high-priority violation on file | BILLERICA, Middlesex, MA | Earliest FRV determination | State |
| 2025-05-12 | SANCTUARY MEDICINALS INC — high-priority violation on file | LITTLETON, Middlesex, MA | Earliest FRV determination | State |
| 2025-05-12 | MASS COLLEGE OF LIBERAL ARTS — high-priority violation on file | NORTH ADAMS, TOWN OF, Berkshire, MA | Earliest FRV determination | State |
| 2025-04-29 | YANKEE CANDLE CO — high-priority violation on file | WHATELY, Franklin, MA | Earliest FRV determination | State |
| 2025-04-29 | MUSTANG MOTOR CYCLE PRODUCTS INC | PALMER, Hampden, MA | Earliest FRV determination | State |
| 2025-04-29 | HIGHLINE AFTERMARKET ACQUISITIONS, LLC — high-priority violation on file | LEOMINSTER, Worcester, MA | Earliest FRV determination | State |
| 2025-04-29 | PROLERIZED NE COMPANY — high-priority violation on file | EVERETT, CITY OF, Middlesex, MA | Earliest FRV determination | State |
| 2025-04-23 | PHOENIX TAILINGS | BURLINGTON, Middlesex, MA | Earliest FRV determination | State |
| 2025-03-18 | SX INDUSTRIES | STOUGHTON, TOWN OF, Norfolk, MA | Earliest FRV determination | State |
| 2025-02-26 | CURRY HONDA | CHICOPEE, Hampden, MA | Earliest FRV determination | State |
| 2025-02-26 | GULFSTREAM AEROSPACE SERVICES CORP | WESTFIELD, CITY OF, Hampden, MA | Earliest FRV determination | State |
| 2025-02-07 | MARLBOROUGH FOUNDRY | MARLBOROUGH, CITY OF, Middlesex, MA | Earliest FRV determination | State |
| 2025-01-23 | SCHLUMBERGER TECHNOLOGY CORPORATION | CAMBRIDGE, Middlesex, MA | Earliest FRV determination | State |
| 2025-01-23 | INTERPRINT INC | PITTSFIELD, TOWN OF, Berkshire, MA | Earliest FRV determination | State |
| 2025-01-23 | VRC METAL SYSTEMS | WEBSTER, Worcester, MA | Earliest FRV determination | State |
| 2025-01-23 | ALLIED WASTE SERVICES OF MA LLC — high-priority violation on file | CHICOPEE, Hampden, MA | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.