Hazardous waste · inspections by year
Hazardous waste inspections in New Castle County, Delaware in 2026
- 25Handlers inspected
- 31Inspections on record
- 34Handlers inspected in 2025
- 1stAmong Delaware counties that year
New Castle County, Delaware has 25 hazardous waste handlers with at least one inspection on record during 2026, across 31 separate inspections. That compares with 34 in 2025. Each row below carries the date the inspection was recorded, the agency that recorded it and the kind of inspection it was.
Other years
By what a handler generates, in 2026
- Large quantity generators inspected in New Castle County, Delaware 17
- Small quantity generators inspected in New Castle County, Delaware 4
- Very small quantity generators inspected in New Castle County, Delaware 3
Inspections recorded in 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-09-03 | SYNNOVATION THERAPEUTICS, INC. | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-09-02 | OCCIDENTAL CHEMICAL CORPORATION | New Castle | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-09-01 | RUDYS AUTO BODY SHOP | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-08-27 | THE CHEMOURS COMPANY FC, LLC @ DUPONT EXPERIMENTAL STATION | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-08-10 | PRELUDE THERAPEUTICS AT CRISP | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-07-30 | CELANESE POLYMER PRODUCTS, LLC AT EXPERIMENTAL STATION | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-07-29 | A&C AUTO SALE AND REPAIR | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-07-16 | INDUSTRIAL RESOURCES NETWORK, LLC. | Wilmington | SIGNIFICANT NON-COMPLIER | S |
| 2026-06-30 | INDUSTRIAL RESOURCES NETWORK, LLC. | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-23 | HERCULES LLC RESEARCH CENTER | Wilmington | FINANCIAL RECORD REVIEW | S |
| 2026-06-17 | KENVUE BRANDS LLC / ENCOMPASS ELEMENTS | New Castle | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-15 | PLANET FITNESS | Christiana | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-15 | COHERENT CERAMICS, INC. | Newark | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-02 | SATYS AFTERMARKET DELAWARE | New Castle | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-29 | NORAMCO | Wilmington | SIGNIFICANT NON-COMPLIER | S |
| 2026-04-28 | DELAWARE CITY REFINING COMPANY | Delaware City | COMPLIANCE EVALUATION INSPECTION | E |
| 2026-04-23 | AGILENT TECHNOLOGIES, INC. - NEWPORT SITE | Newport | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2026-04-22 | UNIVERSITY OF DELAWARE | Newark | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-20 | DELAWARE CITY REFINERY | Delaware City | FINANCIAL RECORD REVIEW | S |
| 2026-04-14 | HERCULES LLC RESEARCH CENTER | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-08 | FORMER CLARIOS FACILITY | Middletown | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-26 | SIEMENS MOBILITY, INC | New Castle | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-01 | INDUSTRIAL RESOURCES NETWORK, LLC. | Wilmington | NON-FINANCIAL RECORD REVIEW | S |
| 2026-02-20 | HERCULES LLC RESEARCH CENTER | Wilmington | FINANCIAL RECORD REVIEW | S |
| 2026-02-17 | SUMMIT AVIATION INC. | Middletown | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2026-02-13 | CRODA INC ATLAS POINT | New Castle | FACILITY SELF DISCLOSURE | S |
| 2026-02-13 | AGILENT TECHNOLOGIES, INC. - NEWPORT SITE | Newport | SIGNIFICANT NON-COMPLIER | S |
| 2026-02-11 | WILMINGTON PHARMATECH P229 | Newark | COMPLIANCE EVALUATION INSPECTION | E |
| 2026-02-09 | NORAMCO | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-04 | LANXESS CORPORATION - WILMINGTON LABS | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-08 | WILMINGTON PHARMATECH GLASGOW SITE | Newark | COMPLIANCE EVALUATION INSPECTION | S |
Figures from EPA’s RCRAInfo download.