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NORTHROP CORP AIRCRAFT DIV

3133 W 131ST ST, HAWTHORNE, CA, 90250
No open violations 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
110000781752
RCRA Handler ID(s)
CAD000627695
Generator status
—
County
LOS ANGELES
EPA Region
09
Active
—
NAICS
—
Coordinates
33.91345, -118.327573
Compliance summary · canonical · as of Aug 26, 2026
3-year compliance history Not in the compliance universe for any of the last 12 quarters
Not in universe In violation Significant non-compliance
Significant non-complier
No
Last inspection
Sep 29, 1987
Inspections (5 yr)
—
Informal actions (5 yr)
—
Formal actions (5 yr)
—
Total penalties
—
Permits & authorizations · canonical
No permits on record.
Violations · canonical · 3 total, 0 open
3 distinct violation categories on record:
CountCodeCategoryEPA description
1 262.A Generator standards Standards Applicable to Generators of HW: General
1 263.A Transporter standards Standards Applicable to Transporters of HW: General
1 264.H TSDF standards (permitted) Standards for Owners and Operators of HW TSDs: Financial Requirements
All violations:
DeterminedCategoryStatusAgency
Jun 26, 1987
TSDF standards (permitted)
264.H · Standards for Owners and Operators of HW TSDs: Financial Requirements
 Resolved Sep 15, 1988 S
May 5, 1987
Generator standards
262.A · Standards Applicable to Generators of HW: General
 Resolved Jun 1, 1987 S
May 5, 1987
Transporter standards
263.A · Standards Applicable to Transporters of HW: General
 Resolved Jun 1, 1987 S
Inspection history · canonical · 4 total
DateTypeAgencyOutcome
Sep 29, 1987 FINANCIAL RECORD REVIEW (FRR) S In compliance
Jun 26, 1987 FINANCIAL RECORD REVIEW (FRR) S Violation found
May 5, 1987 NON-FINANCIAL RECORD REVIEW (NRR) S In compliance
May 5, 1987 COMPLIANCE EVALUATION INSPECTION (CEI) S Violation found

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See all hazardous-waste facilities in Hawthorne →

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.