Hazardous waste · inspections by year
Chemical manufacturing inspected in Pennsylvania in 2026
- 40Handlers inspected
- 52Inspections on record
- 65Handlers inspected in 2025
- 1stAmong Pennsylvania counties that year
Pennsylvania has 40 hazardous waste handlers with at least one inspection on record during 2026, across 52 separate inspections. That compares with 65 in 2025. It is the 1st largest of the 34 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
Inspections recorded in 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-08-17 | LANXESS CORP | Neville Island | COMPLIANCE EVALUATION INSPECTION | E |
| 2026-08-13 | JANSSEN RESEARCH & DEVELOPMENT LLC | Spring House | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-08-04 | AVERY DENNISON | Mill Hall | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-07-09 | COLORCON | West Point | NON-FINANCIAL RECORD REVIEW | S |
| 2026-07-07 | PECORA CORP | Harleysville | FOLLOW-UP INSPECTION | S |
| 2026-06-30 | CRYSTAL INC-PMC | Lansdale | FOLLOW-UP INSPECTION | S |
| 2026-06-23 | COLORCON | West Point | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-18 | DUPONT SPECIALTY PRODUCTS USA LLC | Towanda | NON-FINANCIAL RECORD REVIEW | S |
| 2026-06-16 | UCT, LLC | Lewistown | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-11 | PECORA CORP | Harleysville | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-10 | CATALENT MICRON TECHNOLOGIES INC | Malvern | NON-FINANCIAL RECORD REVIEW | S |
| 2026-06-04 | STONER INC | Quarryville | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-20 | DUPONT SPECIALTY PRODUCTS USA LLC | Towanda | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-12 | CHEROKEE PHARMACEUTICALS LLC | Riverside | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-12 | SUPELCO | Bellefonte | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-12 | SUPELCO | Bellefonte | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-07 | SIEGWERK USA CO | Drums | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-05 | POLYTEK DEVELOPMENT CORP | Easton | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2026-04-30 | CRYSTAL INC-PMC | Lansdale | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-29 | BRASKEM AMERICA INC | Marcus Hook | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-28 | COOPERS CREEK CHEMICAL CORP | West Conshohocken | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-28 | POWER LINE PACKAGING | Conshohocken | FOLLOW-UP INSPECTION | S |
| 2026-04-27 | SIGMAPHARM LABORATORIES LLC | Bensalem | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2026-04-09 | PPL HEALTHCARE LLC | Sellersville | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-09 | HAMMOND LEAD PRODUCTS | Pottstown | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-09 | HAMMOND LEAD PRODUCTS | Pottstown | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-07 | BETHLEHEM APPARATUS CO INC | Hellertown | NON-FINANCIAL RECORD REVIEW | S |
| 2026-04-07 | JAMESTOWN PAINT CO | Jamestown | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-27 | ALPEK POLYESTER LLC READING SITE | Reading | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-27 | MULTI-PLASTICS EXTRUSIONS INC | Hazleton | NON-FINANCIAL RECORD REVIEW | S |
| 2026-03-26 | ITW PERFORMANCE POLYMERS | Montgomeryville | NON-FINANCIAL RECORD REVIEW | S |
| 2026-03-20 | PENN COLOR INC | Hatfield | FOLLOW-UP INSPECTION | S |
| 2026-03-19 | SPRAY PRODUCTS CORP | Plymouth Meeting | COMPLIANCE EVALUATION INSPECTION | E |
| 2026-03-18 | QUAKER COLOR DIV OF MCADOO & ALLEN INC | Quakertown | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-18 | WESTCHESTER PLASTICS LLC | Nesquehoning | SIGNIFICANT NON-COMPLIER | S |
| 2026-03-18 | WESTCHESTER PLASTICS LLC | Nesquehoning | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-12 | POLYSCIENCES INC | Warrington | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-11 | GLAXOSMITHKLINE LLC UPPER PROVIDENCE | Collegeville | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-05 | QUOTIENT SCIENCES PHILADELPHIA LLC | Boothwyn | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-04 | ESSCHEM INC | Linwood | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-04 | POWER LINE PACKAGING | Conshohocken | SIGNIFICANT NON-COMPLIER | S |
| 2026-03-04 | POWER LINE PACKAGING | Conshohocken | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-20 | PENN COLOR INC | Hatfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-19 | GELLNER IND | Tamaqua | COMPLIANCE EVALUATION INSPECTION | E |
| 2026-02-18 | ITW PERFORMANCE POLYMERS | Montgomeryville | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-17 | SPRAY PRODUCTS CORP | Plymouth Meeting | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2026-02-12 | ARXADA LLC | Williamsport | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-09 | CHEMCOAT INC | Montoursville | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-03 | DOBER CHEMICAL CORPORATION | Hazleton | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-20 | SPECIALTY CHEMICAL SYSTEMS INC | Pottstown | NON-FINANCIAL RECORD REVIEW | S |
| 2026-01-13 | SIKA CORP | Scranton | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-13 | POWDERSIZE LLC DBA MICROSIZE | Quakertown | COMPLIANCE EVALUATION INSPECTION | E |
Figures from EPA’s RCRAInfo download.