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HUGHES MISSILE SYSTEMS CO

1675 W MISSION BLVD, POMONA, CA, 91766
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
110002143653
RCRA Handler ID(s)
CAD008492951
Generator status
Small Quantity Generator (SQG)
County
LOS ANGELES
EPA Region
09
Active
Yes
NAICS
332813
336414
334419
Coordinates
34.053553, -117.7798
Compliance summary · canonical · as of Aug 11, 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
Oct 17, 1992
Inspections (5 yr)
—
Informal actions (5 yr)
—
Formal actions (5 yr)
—
Total penalties
—
Permits & authorizations · canonical
ProgramTypeStatusEffective
RCRA SQG 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 · 1 total, 0 open
All violations:
DeterminedCategoryStatusAgency
Oct 23, 1984
Generator standards
262.A · Standards Applicable to Generators of HW: General
 Resolved Sep 29, 1987 S
Inspection history · canonical · 5 total
DateTypeAgencyOutcome
Oct 17, 1992 COMPLIANCE EVALUATION INSPECTION (CEI) B In compliance
Oct 4, 1992 COMPLIANCE EVALUATION INSPECTION (CEI) B In compliance
Oct 23, 1984 FINANCIAL RECORD REVIEW (FRR) S In compliance
Oct 23, 1984 COMPLIANCE EVALUATION INSPECTION (CEI) S Violation found
May 19, 1982 COMPLIANCE EVALUATION INSPECTION (CEI) E In compliance

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See all hazardous-waste facilities in Pomona →

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.