Clean Harbors Of Wilmington
As of Oct 20, 2026, Clean Harbors Of Wilmington in Wilmington, California received 5,199 tons of hazardous waste from off-site in the 2023 Biennial Report and has 6 RCRA violations determined in the last five years.
Verified Oct 20, 2026 against U.S. EPA RCRAInfo
Clean Harbors Of Wilmington (EPA ID CAD044429835) is a permitted hazardous-waste treatment, storage and disposal facility in Wilmington, California, operated by Clean Harbors. Operating permitted units: treatment, storage. In the 2023 Biennial Report it received 5,199 tons of hazardous waste from off-site. EPA waste-code classes received: Ignitable waste (D001), Toxic organics (D012–D043), Spent solvents (F001–F005), Toxic metals (D004–D011), Corrosive waste (D002). Received waste was managed mainly by storage and transfer. Last on-site inspection: December 18, 2025. In the last five years: 5 inspections, 6 violations, 2 formal enforcement actions and $224,500 in final penalties. Most cited areas: State Statute or Regulation; TSD - Preparedness and Prevention; TSD - Container Use and Management. It is not currently flagged as a significant noncomplier.
Key facts
| Facility type | Waste management firm source, observed Oct 19, 2026 |
|---|---|
| Off-site receipts (latest Biennial Report) | 1,000–10,000 tons source, observed Oct 19, 2026 |
| Violation record (5 years) | 6–20 violations source, observed Oct 19, 2026 |
| How received waste was managed | Storage and transfer source, observed Oct 19, 2026 |
| Waste received, by EPA code class | Ignitable waste (D001), Toxic organics (D012–D043), Spent solvents (F001–F005), Toxic metals (D004–D011), Corrosive waste (D002) source, observed Oct 19, 2026 |
| Permitted operating units | Treatment, Storage source, observed Oct 19, 2026 |
| Final penalties, last 5 years | 224,500 USD source, observed Oct 19, 2026 |
| Formal enforcement actions, last 5 years | 2 source, observed Oct 19, 2026 |
| Last on-site inspection | Dec 18, 2025 source, observed Oct 19, 2026 |
| Significant noncomplier now | No source, observed Oct 19, 2026 |
| EPA ID | CAD044429835 source, observed Oct 19, 2026 |
| Operator | Clean Harbors source, observed Oct 19, 2026 |
| Owner type | Private source, observed Oct 19, 2026 |
| Off-site receipt flag (RCRAInfo notification) | Yes source, observed Oct 19, 2026 |
| Commercial TSDF | Yes source, observed Oct 19, 2026 |
| Waste received from off-site | 5,198.9 tons source, observed Oct 19, 2026 |
| Biennial Report cycle | 2023 source, observed Oct 19, 2026 |
| Inspections, last 5 years | 5 source, observed Oct 19, 2026 |
| Violations, last 5 years | 6 source, observed Oct 19, 2026 |
| Violations not yet returned to compliance | 0 source, observed Oct 19, 2026 |
| Violation areas (5 years) | State Statute or Regulation, TSD - Preparedness and Prevention, TSD - Container Use and Management source, observed Oct 19, 2026 |
| Universal waste destination facility | No source, observed Oct 19, 2026 |
| Used oil activities | Yes source, observed Oct 19, 2026 |
| Transfer facility | Yes source, observed Oct 19, 2026 |
| Recycler | No source, observed Oct 19, 2026 |
| Primary NAICS | 562211 source, observed Oct 19, 2026 |
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