Hazardous waste · inspections by year
Large quantity generators inspected in Montgomery County, Pennsylvania in 2025
- 39Handlers inspected
- 78Inspections on record
- 30Handlers inspected in 2024
- 4thAmong Pennsylvania counties that year
Montgomery County, Pennsylvania has 39 hazardous waste handlers with at least one inspection on record during 2025, across 78 separate inspections. That compares with 30 in 2024. It is the 4th largest of the 93 Pennsylvania counties with three or more handlers inspected that year. Each row below carries the date the inspection was recorded, the agency that recorded it and the kind of inspection it was.
Other years
Comparable counties in Pennsylvania, 2025
- Berks County 41
- Montgomery County 41
- York County 41
- Lancaster County 35
- Cumberland County 26
- Montgomery County 26
- Bucks County 24
- Lancaster County 24
Inspections recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-11-18 | AMPHENOL | Limerick | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-18 | AMPHENOL | Limerick | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-10-31 | GLOBAL PACKAGING INC | Oaks | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-10-31 | THE DOW CHEMICAL CO | Collegeville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-16 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-16 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-16 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-09 | GLAXOSMITHKLINE LLC UPPER MERION EAST | King Of Prussia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-09 | GSK UPPER MERION WEST | King Of Prussia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-02 | ARKEMA INC | King Of Prussia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-19 | MERCK SHARP & DOHME LLC | West Point | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-19 | MERCK SHARP & DOHME LLC | West Point | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-06 | MCC MANUFACTURING INC | Lafayette Hill | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-23 | HERAEUS PRECIOUS METALS CONSHOHOCKEN LLC | West Conshohocken | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-23 | HERAEUS PRECIOUS METALS CONSHOHOCKEN LLC | West Conshohocken | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-17 | HAMMOND LEAD PRODUCTS | Pottstown | NON-FINANCIAL RECORD REVIEW | S |
| 2025-07-15 | VIANT COLLEGEVILLE, LLC | Trappe | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-15 | VIANT COLLEGEVILLE, LLC | Trappe | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-15 | ADVANCED MATERIALS & CATALYSTS LLC | Conshohocken | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-09 | PODCON DBA METLAB | Wyndmoor | FOLLOW-UP INSPECTION | S |
| 2025-07-01 | KENVUE BRANDS LLC | Fort Washington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-25 | FERRO CORPORATION | King Of Prussia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-25 | FERRO CORPORATION | King Of Prussia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-25 | AMPHENOL | Limerick | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-18 | THE FREDERICKS CO | Huntingdon Valley | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-17 | VEECO PRECISION SURFACE PROCESSING | Horsham | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-04 | SUPERIOR TUBE CO INC | Collegeville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-04 | SUPERIOR TUBE CO INC | Collegeville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-03 | GLOBAL ADVANCED METALS USA INC | Boyertown | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-06-03 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-03 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-03 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-03 | TITAN INTERNATIONAL INC | Pottstown | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-06-03 | TITAN INTERNATIONAL INC | Pottstown | FOLLOW-UP INSPECTION | S |
| 2025-06-02 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-28 | TECH TUBE | King Of Prussia | NON-FINANCIAL RECORD REVIEW | S |
| 2025-05-28 | TECH TUBE | King Of Prussia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-27 | COOPERS CREEK CHEMICAL CORP | West Conshohocken | NON-FINANCIAL RECORD REVIEW | S |
| 2025-05-27 | COOPERS CREEK CHEMICAL CORP | West Conshohocken | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-20 | VIANT COLLEGEVILLE, LLC | Trappe | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-05-20 | HAMMOND LEAD PRODUCTS | Pottstown | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-20 | HAMMOND LEAD PRODUCTS | Pottstown | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-20 | C&D TECHNOLOGIES INC | Horsham | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-20 | C&D TECHNOLOGIES INC | Horsham | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-19 | VIANT COLLEGEVILLE, LLC | Trappe | NON-FINANCIAL RECORD REVIEW | S |
| 2025-05-08 | TUBE METHODS INC | Bridgeport | FOLLOW-UP INSPECTION | S |
| 2025-05-07 | TITAN INTERNATIONAL INC | Pottstown | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-07 | TITAN INTERNATIONAL INC | Pottstown | SIGNIFICANT NON-COMPLIER | S |
| 2025-05-07 | SS IND HOLDINGS INC | Collegeville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-29 | GLAXOSMITHKLINE LLC UPPER PROVIDENCE | Collegeville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-29 | JANSSEN RESEARCH & DEVELOPMENT LLC | Spring House | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-18 | THE DOW CHEMICAL CO | Collegeville | NON-FINANCIAL RECORD REVIEW | S |
| 2025-04-15 | TUBE METHODS INC | Bridgeport | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-15 | TYSON SUPERFUND SITE | King Of Prussia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-10 | GLOBAL ADVANCED METALS USA INC | Boyertown | NON-FINANCIAL RECORD REVIEW | S |
| 2025-04-02 | NMS LABS | Horsham | FOLLOW-UP INSPECTION | S |
| 2025-04-01 | SPS TECHNOLOGIES LLC | Jenkintown | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-03-27 | PODCON DBA METLAB | Wyndmoor | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-25 | CAES SYS LLC | Lansdale | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-25 | THE DOW CHEMICAL CO | Collegeville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-18 | GLOBAL ADVANCED METALS USA INC | Boyertown | SIGNIFICANT NON-COMPLIER | S |
| 2025-03-18 | GLOBAL ADVANCED METALS USA INC | Boyertown | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-18 | GLOBAL ADVANCED METALS USA INC | Boyertown | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-11 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | NON-FINANCIAL RECORD REVIEW | S |
| 2025-03-05 | SPS TECHNOLOGIES LLC | Jenkintown | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-03-05 | JUDSON A SMITH CO | Boyertown | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-04 | ENTEGRIS INC | Ambler | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-26 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-26 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-26 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-26 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | SIGNIFICANT NON-COMPLIER | S |
| 2025-02-26 | GLOBAL PACKAGING INC | Oaks | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-25 | DRUGSCAN INC | Horsham | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-19 | PALMER INTERNATIONAL INC | Skippack | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-02-18 | NMS LABS | Horsham | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-05 | GREENWOOD MOTORLINES DBA R&L CARRIERS | Hatfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-04 | ARCH MEDICAL SOLUTIONS PHILADELPHIA | Huntingdon Valley | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-01-07 | ACCUPAC INC | Mainland | COMPLIANCE EVALUATION INSPECTION | S |
Figures from EPA’s RCRAInfo download.