SIGNET OPTICAL CORPORATION
4740 RUFFNER ST, SAN DIEGO, CA, 92111
EPA public record No open violations
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Facility identity · canonical
- EPA Registry ID
- 110002663074
- RCRA Handler ID(s)
- CAD089730402
- Generator status
- Small Quantity Generator (SQG)
- County
- SAN DIEGO
- EPA Region
- 09
- Active
- Yes
- NAICS
- —
- Coordinates
- 32.8282, -117.15828
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 24, 1988
- Inspections (5 yr)
- —
- Informal actions (5 yr)
- —
- Formal actions (5 yr)
- —
- Total penalties
- —
Permits & authorizations · canonical
| Program | Type | Status | Effective |
|---|---|---|---|
| RCRA | SQG | Not reported | Not reported |
| RCRA | Transporter | 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:
| Determined | Category | Status | Agency |
|---|---|---|---|
| May 24, 1988 | TSDF standards (permitted) 264.H · Standards for Owners and Operators of HW TSDs: Financial Requirements | Resolved Nov 22, 1988 | S |
Inspection history · canonical · 2 total
| Date | Type | Agency | Outcome |
|---|---|---|---|
| May 24, 1988 | FINANCIAL RECORD REVIEW (FRR) | S | Violation found |
| Mar 17, 1988 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
Related facilities near San Diego
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.