EPA Air · inspections by county and year
Air-emissions inspections in Montgomery County, Pennsylvania, 2026
- 292Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row below is one inspection recorded against a source in Montgomery County, Pennsylvania during 2026. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Montgomery County facility page.
Montgomery County, Pennsylvania, 2026
Air-emissions inspections in Montgomery County, other years
Air-emissions inspections recorded in Montgomery County, Pennsylvania, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-03-30 | JNA MATERIALS / FORT WASHINGTON | PCE On-Site Monitoring/Sampling | State |
| 2026-03-27 | INNOVATION 411/UPPER MERION — high-priority violation on file | PCE Off-Site | State |
| 2026-03-26 | JBS SOUDERTON INC/FRANCONIA TWP — high-priority violation on file | PCE Off-Site | State |
| 2026-03-26 | ACME CORRUGATED BOX CO/HATBORO | FCE On-Site | State |
| 2026-03-26 | INNOVATION 411/UPPER MERION — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2026-03-24 | PECO ENERGY CO/FLINT HILL SITE | PCE On-Site Monitoring/Sampling | State |
| 2026-03-23 | PECO ENERGY CO/WEST CONSHOHOCKEN GAS PLTW | PCE Off-Site | State |
| 2026-03-23 | DANA DRIVESHAFT PROD LLC/POTTSTOWN | PCE Off-Site | State |
| 2026-03-20 | MAIN LINE HOSP INC/LANKENAU MED CTR | PCE On-Site Monitoring/Sampling | State |
| 2026-03-18 | SUPERIOR TUBE CO/LOWER PROVIDENCE | FCE On-Site | State |
| 2026-03-18 | REPUBLIC ENV SYS PA LLC/HATFIELD — high-priority violation on file | PCE Off-Site | State |
| 2026-03-17 | COLORCON INC/UPPER GWYNEDD | PCE On-Site Monitoring/Sampling | State |
| 2026-03-17 | HILL AT WHITEMARSH / WHITEMARSH | PCE Off-Site | State |
| 2026-03-16 | US TAPE CO/PENNSBURG — high-priority violation on file | PCE Off-Site | State |
| 2026-03-16 | UPPER MORELAND HATBORO JT SEW AUTH/WILLOW GROVE | PCE Off-Site | State |
| 2026-03-13 | JBS SOUDERTON INC/FRANCONIA TWP — high-priority violation on file | PCE Off-Site | State |
| 2026-03-11 | DANA DRIVESHAFT PROD LLC/POTTSTOWN | FCE On-Site | State |
| 2026-03-05 | JBS SOUDERTON INC/FRANCONIA TWP — high-priority violation on file | PCE Off-Site | State |
| 2026-03-05 | LEHIGH VALLEY DAIRIES/LANSDALE | PCE Off-Site | State |
| 2026-03-04 | INNOVATION 2201 LLC / UPPER MERION TWP | PCE Off-Site | State |
| 2026-03-04 | GLAXOSMITHKLINE/UPPER MERION EAST | PCE Off-Site | State |
| 2026-02-27 | 401 CITY AVE ASSOC/LOWER MERION | FCE On-Site | State |
| 2026-02-25 | THALES DIS USA INC / MONTGOMERYVILLE | FCE On-Site | State |
| 2026-02-24 | SUPERIOR TUBE CO/LOWER PROVIDENCE | PCE Off-Site | State |
| 2026-02-24 | JBS SOUDERTON INC/FRANCONIA TWP — high-priority violation on file | PCE Off-Site | State |
| 2026-02-24 | HEIDELBERG MATERIALS NE LLC /PERKIOMENVILLE — high-priority violation on file | PCE Off-Site | State |
| 2026-02-24 | SPS TECH INC/ABINGTON | PCE Off-Site | State |
| 2026-02-24 | UPPER MORELAND HATBORO JT SEW AUTH/WILLOW GROVE | PCE Off-Site | State |
| 2026-02-20 | JANSSEN RESEARCH & DEVELOPMENT LLC/LOWER GWYNEDD | FCE On-Site | State |
| 2026-02-20 | JBS SOUDERTON INC/FRANCONIA TWP — high-priority violation on file | PCE Off-Site | State |
| 2026-02-20 | MAIN LINE HOSP INC/LANKENAU MED CTR | FCE On-Site | State |
| 2026-02-19 | JBS SOUDERTON INC/FRANCONIA TWP — high-priority violation on file | PCE Off-Site | State |
| 2026-02-19 | MOSS REHAB EINSTEIN/ELKINS PARK HOSP | PCE Off-Site | State |
| 2026-02-19 | WASTE MGMT DSPL SVC /POTTSTOWN | PCE On-Site Monitoring/Sampling | State |
| 2026-02-19 | CAMPANIA INTL INC/PENNSBURG | PCE Off-Site | State |
| 2026-02-19 | WALLQUEST INC/KING OF PRUSSIA | PCE Off-Site | State |
| 2026-02-18 | PA DHS/NORRISTOWN STATE HOSP — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2026-02-13 | RAMCO COLLISION/NORRISTOWN | FCE On-Site | State |
| 2026-02-13 | AJ VAUGHN AUTO BODY & RESTORATION/NORRISTOWN | FCE On-Site | State |
| 2026-02-13 | GNB AUTO BODY/NORRISTOWN | FCE On-Site | State |
| 2026-02-13 | KEYSER & MILLER FORD/COLLEGEVILLE | FCE On-Site | State |
| 2026-02-13 | CLASSIC COACHWORK WEST LTD/COLLEGEVILLE | FCE On-Site | State |
| 2026-02-11 | PECO ENERGY CO/WEST CONSHOHOCKEN GAS PLTW | FCE On-Site | State |
| 2026-02-11 | MCC MFG INC/LAFAYETTE HILL — high-priority violation on file | PCE Off-Site | State |
| 2026-02-11 | UPPER MORELAND HATBORO JT SEW AUTH/WILLOW GROVE | PCE Off-Site | State |
| 2026-02-10 | KENVUE BRANDS LLC/WHITEMARSH TWP — high-priority violation on file | PCE Off-Site | State |
| 2026-02-10 | MERCK SHARP & DOHME LLC/WEST PT | PCE Off-Site | State |
| 2026-02-10 | HOLY REDEEMER HOSP & MED CTR/ABINGTON | PCE Off-Site | State |
| 2026-02-10 | ACME CORRUGATED BOX CO/HATBORO | PCE On-Site Monitoring/Sampling | State |
| 2026-02-10 | UPPER MORELAND HATBORO JT SEW AUTH/WILLOW GROVE | PCE Off-Site | State |
| 2026-02-06 | TUBE METHODS INC/BRIDGEPORT | FCE On-Site | State |
| 2026-02-04 | NORTH PENN SCH DIST/NORTH PENN HIGH SCH | PCE Off-Site | State |
| 2026-02-04 | HATBORO QUALITY CLNR/ UPPER MORELAND — high-priority violation on file | FCE On-Site | State |
| 2026-02-04 | POLIS CLNR/ UPPER MORELAND | FCE On-Site | State |
| 2026-02-04 | UPPER MORELAND HATBORO JT SEW AUTH/WILLOW GROVE | PCE On-Site Monitoring/Sampling | State |
| 2026-02-03 | GLAXO SMITHKLINE/UPPER PROVIDENCE — high-priority violation on file | PCE Off-Site | State |
| 2026-02-03 | CONSTELLATION ENER GENERATION CO/LIMERICK GENERATING STATION | PCE Off-Site | State |
| 2026-02-03 | COLLEGEVILLE HOLDINGS LLC/COLLEGEVILLE | PCE Off-Site | State |
| 2026-02-03 | PARKHOUSE NURSING & REHAB CTR/ROYERSFORD | PCE Off-Site | State |
| 2026-02-03 | INNOVATION 411/UPPER MERION — high-priority violation on file | PCE Off-Site | State |
| 2026-02-03 | GLAXOSMITHKLINE/UPPER MERION EAST | PCE Off-Site | State |
| 2026-02-02 | CUSTOM PROC SVC LLC/E GREENVILLE — high-priority violation on file | PCE Off-Site - Review of 114 Response | U.S. EPA |
| 2026-01-30 | CLEMENS FOOD GROUP LLC/HATFIELD PLT — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2026-01-30 | HATFIELD TWP MUNI AUTH/COLMAR | FCE On-Site | State |
| 2026-01-30 | CONSHOHOCKEN STEEL PROD / AMBLER | FCE On-Site | State |
| 2026-01-28 | ABINGTON MEM HOSP/ABINGTON | PCE Off-Site | State |
| 2026-01-28 | MERCK SHARP & DOHME / NORTH WALES | PCE Off-Site | State |
| 2026-01-28 | EINSTEIN MED CTR/EAST NORRITON | PCE Off-Site | State |
| 2026-01-26 | VIANT COLLEGEVILLE LLC | PCE Off-Site | State |
| 2026-01-26 | ARKEMA INC/KING OF PRUSSIA | PCE Off-Site | State |
| 2026-01-26 | REWORLD PLYMOUTH/ PLYMOUTH — high-priority violation on file | PCE Off-Site | State |
| 2026-01-23 | JBS SOUDERTON INC/FRANCONIA TWP — high-priority violation on file | PCE Off-Site | State |
| 2026-01-23 | KOWLOON CLNR/HARLEYSVILLE | FCE On-Site | State |
| 2026-01-22 | JANSSEN RESEARCH & DEVELOPMENT LLC/LOWER GWYNEDD | PCE Off-Site | State |
| 2026-01-22 | US DEPT OF AGRIC/EASTERN REGIONAL RESEARCH CTR | PCE Off-Site | State |
| 2026-01-21 | TRANSICOIL LLC/COLLEGEVILLE | FCE On-Site | State |
| 2026-01-21 | GNB AUTO BODY/NORRISTOWN | FCE On-Site | State |
| 2026-01-20 | GLAXO SMITHKLINE/UPPER PROVIDENCE — high-priority violation on file | PCE Off-Site | State |
| 2026-01-20 | MAIN LINE HOSP INC/LANKENAU MED CTR | PCE Off-Site | State |
| 2026-01-20 | PR PLYMOUTH MTG LP PREIT SVCS LLC/PLYMOUTH MEETING | PCE Off-Site | State |
| 2026-01-16 | JANSSEN RESEARCH & DEVELOPMENT LLC/LOWER GWYNEDD | PCE Off-Site | State |
| 2026-01-16 | LANSDALE CREMATORY INC/LANSDALE | FCE On-Site | State |
| 2026-01-14 | LOCKHEED MARTIN CORP/KING OF PRUSSIA | PCE Off-Site | State |
| 2026-01-14 | ACCUPAC INC/MAINLAND | PCE Off-Site | State |
| 2026-01-14 | JUDSON A SMITH CO/BOYERTOWN | FCE On-Site | State |
| 2026-01-14 | TECH TUBE INC/UPPER MERION — high-priority violation on file | PCE Off-Site | State |
| 2026-01-13 | JBS SOUDERTON INC/FRANCONIA TWP — high-priority violation on file | PCE Off-Site | State |
| 2026-01-12 | PA DHS/NORRISTOWN STATE HOSP — high-priority violation on file | FCE On-Site | State |
| 2026-01-08 | KENVUE BRANDS LLC/WHITEMARSH TWP — high-priority violation on file | PCE Off-Site | State |
| 2026-01-07 | COOPERS CREEK CHEM CORP/CONSHOHOCKEN | FCE On-Site | State |
| 2026-01-06 | ACME CORRUGATED BOX CO/HATBORO | PCE Off-Site | State |
| 2026-01-05 | WEST LAUREL HILL CEMETERY/LOWER MERION | FCE On-Site | State |
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Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.