AMVAC CHEMICAL CORP

4100 E WASHINGTON BLVD, LOS ANGELES, CA, 90023

No open violations Compliance record — not a listed vendor

Facility identity · canonical

EPA Registry ID: 110000473498
RCRA Handler ID(s): CAD056446388
Generator status: Large Quantity Generator (LQG)
County: LOS ANGELES
EPA Region: 09
Active: Yes
NAICS: 325320
325998
32532
Coordinates: 34.009444, -118.188056

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: May 5, 2026
Inspections (5 yr): 3
Informal actions (5 yr): —
Formal actions (5 yr): —
Total penalties: —

Permits & authorizations · canonical

Program	Type	Status	Effective
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 · 13 total, 0 open

5 distinct violation categories on record:

Count	Code	Category	EPA description
6	264.A	TSDF standards (permitted)	Standards for Owners and Operators of HW TSDs: General
3	264.H	TSDF standards (permitted)	Standards for Owners and Operators of HW TSDs: Financial Requirements
2	262.A	Generator standards	Standards Applicable to Generators of HW: General
1	268.A	Land disposal restrictions	Land Disposal Restrictions: General
1	273.B	Universal waste	Standards for Universal Waste Management: Standards for Small Quantity Handlers

Most recent 8 of 13:

Determined	Category	Status	Agency
Aug 19, 2021	Universal waste 273.B · Standards for Universal Waste Management: Standards for Small Quantity Handlers	Resolved Aug 26, 2021	E
Jun 16, 1995	TSDF standards (permitted) 264.H · Standards for Owners and Operators of HW TSDs: Financial Requirements	Resolved Jul 7, 1995	S
Jan 22, 1993	Generator standards 262.A · Standards Applicable to Generators of HW: General	Resolved Feb 1, 1993	S
Jan 22, 1993	Generator standards 262.A · Standards Applicable to Generators of HW: General	Resolved Feb 1, 1993	S
Jan 22, 1993	TSDF standards (permitted) 264.A · Standards for Owners and Operators of HW TSDs: General	Resolved Feb 1, 1993	S
Jan 22, 1993	TSDF standards (permitted) 264.A · Standards for Owners and Operators of HW TSDs: General	Resolved Feb 1, 1993	S
Apr 13, 1992	TSDF standards (permitted) 264.A · Standards for Owners and Operators of HW TSDs: General	Resolved Apr 30, 1992	S
Nov 21, 1991	TSDF standards (permitted) 264.H · Standards for Owners and Operators of HW TSDs: Financial Requirements	Resolved Nov 5, 1992	E

Inspection history · canonical · 38 total

Date	Type	Agency	Outcome
May 5, 2026	COMPLIANCE EVALUATION INSPECTION (CEI)	S	In compliance
Feb 7, 2024	COMPLIANCE EVALUATION INSPECTION (CEI)	S	In compliance
Aug 19, 2021	COMPLIANCE EVALUATION INSPECTION (CEI)	E	Violation found
Apr 29, 2021	COMPLIANCE EVALUATION INSPECTION (CEI)	S	In compliance
Apr 2, 2018	COMPLIANCE EVALUATION INSPECTION (CEI)	S	In compliance
Sep 9, 2015	COMPLIANCE EVALUATION INSPECTION (CEI)	S	In compliance
Jun 30, 2015	COMPLIANCE EVALUATION INSPECTION (CEI)	S	In compliance
Mar 28, 2014	COMPLIANCE EVALUATION INSPECTION (CEI)	S	In compliance

Showing 8 most recent of 38.

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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.