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HOWMET AEROSPACE INC.

5300 S BOYLE AVE UNIT 1, VERNON, CA, 90058
Significant non-complier Compliance record — not a listed vendor
Compliance record, not a business listing. This facility is a hazardous-waste generator (it produces regulated waste as part of an unrelated business), not a waste-management vendor — it isn't eligible to be claimed or listed. Data below is shown for compliance transparency, sourced from EPA ECHO & RCRAInfo.

Facility identity · canonical

EPA Registry ID
110071248435
RCRA Handler ID(s)
CAR000336438
Generator status
Large Quantity Generator (LQG)
County
LOS ANGELES
EPA Region
—
Active
Yes
NAICS
56291
Coordinates
33.995376, -118.212921
Compliance summary · canonical · as of Aug 11, 2026
3-year compliance history In violation 7 of the last 12 quarters
Not in universe In violation Significant non-compliance
Significant non-complier
Yes
Last inspection
Dec 2, 2024
Inspections (5 yr)
2
Informal actions (5 yr)
—
Formal actions (5 yr)
—
Total penalties
—
Permits & authorizations · canonical
ProgramTypeStatusEffective
RCRA LQG Not reported Not reported
Type is EPA's RCRA handler classification. Permit status and effective date are not published in the RCRAInfo handler dataset.
Violations · canonical · 2 total, 1 open
2 distinct violation categories on record:
CountCodeCategoryEPA description
1 262.A Generator standards Standards Applicable to Generators of HW: General
1 262.D Generator standards Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators
All violations:
DeterminedCategoryStatusAgency
Dec 2, 2024
Generator standards
262.A · Standards Applicable to Generators of HW: General
 Open S
Aug 2, 2022
Generator standards
262.D · Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators
 Resolved Aug 29, 2022 S
Inspection history · canonical · 2 total
DateTypeAgencyOutcome
Dec 2, 2024 COMPLIANCE EVALUATION INSPECTION (CEI) S Violation found
Aug 2, 2022 COMPLIANCE EVALUATION INSPECTION (CEI) S Violation found

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See all hazardous-waste facilities in Vernon →

Data sources

EPA ECHO — this facility's detailed report — facility, compliance summary, permits, evaluations & violations
RCRAInfo evaluation and violation records for this facility are integrated into the ECHO report linked above — RCRAInfo's own public search doesn't offer a stable per-facility link. General source: EPA ECHO, EPA RCRAInfo.
Compliance, permit, and location data come straight from EPA and can't be edited. Contact info and description come from the business's claimed listing, if any. This profile is not an official regulatory determination.