Hazardous waste · inspections by year
Hazardous waste inspections in Wilmington, Delaware in 2025
- 13Handlers inspected
- 14Inspections on record
- 6Handlers inspected in 2024
- 1stAmong Delaware counties that year
Wilmington, Delaware has 13 hazardous waste handlers with at least one inspection on record during 2025, across 14 separate inspections. That compares with 6 in 2024. It is the 1st largest of the 5 Delaware 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 Delaware, 2025
- New Castle 10
- Newark 5
- Dover 3
- Milford 3
Inspections recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-12-17 | QNITY AT EXPERIMENTAL STATION | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-12-10 | SOLENIS, LLC | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-30 | DOW AT DUPONT EXPERIMENTAL STATION | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-24 | CHESTNUT RUN PLAZA - DUPONT SPECIALTY PRODUCTS USA, LLC | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-10 | DELAWARE DIP N STRIP | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-27 | AMTRAK WILMINGTON MAINTENANCE FACILITY | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-12 | HERCULES LLC RESEARCH CENTER | Wilmington | FINANCIAL RECORD REVIEW | S |
| 2025-07-30 | ADVANCED MATERIALS TECHNOLOGY | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-16 | DANISCO US INC. EXPERIMENTAL STATION | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-29 | INCYTE CORPORATION | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-13 | ADESIS @ DUPONT EXPERIMENTAL STATION | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-27 | HERCULES LLC RESEARCH CENTER | Wilmington | FINANCIAL RECORD REVIEW | S |
| 2025-02-27 | NEMOURS CHILDREN'S HOSPITAL DELAWARE | Wilmington | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-02-05 | SIEMENS INDUSTRY, INC. WILMINGTON SITE | Wilmington | NON-FINANCIAL RECORD REVIEW | S |
Figures from EPA’s RCRAInfo download.