UNITED-GUARDIAN INC
230 MARCUS BLVD, HAUPPAUGE, NY, 11788
No open violations Compliance record — not a listed vendor
Facility identity · canonical
- EPA Registry ID
- 110000877999
- RCRA Handler ID(s)
- NYD050594555, NYD980646798
- Generator status
- Very Small Quantity Generator (VSQG)
- County
- SUFFOLK
- EPA Region
- 02
- Active
- Yes
- NAICS
- 32562325113311132518832512
- Coordinates
- 40.81693, -73.24739
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
- Jun 6, 2019
- Inspections (5 yr)
- —
- Informal actions (5 yr)
- —
- Formal actions (5 yr)
- —
- Total penalties
- —
Permits & authorizations · canonical
| Program | Type | Status | Effective |
|---|---|---|---|
| RCRA | CESQG | 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 · 4 total, 0 open
3 distinct violation categories on record:
| Count | Code | Category | EPA description |
|---|---|---|---|
| 2 | 262.A | Generator standards | Standards Applicable to Generators of HW: General |
| 1 | 261.A | RCRA 261.A | ID and Listing of HW: General |
| 1 | 273.B | Universal waste | Standards for Universal Waste Management: Standards for Small Quantity Handlers |
All violations:
| Determined | Category | Status | Agency |
|---|---|---|---|
| Jun 6, 2019 | RCRA 261.A 261.A · ID and Listing of HW: General | Resolved Jul 9, 2019 | S |
| Jun 6, 2019 | Universal waste 273.B · Standards for Universal Waste Management: Standards for Small Quantity Handlers | Resolved Jul 9, 2019 | S |
| Nov 8, 1993 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Jun 20, 1995 | S |
| Mar 8, 1990 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Jun 20, 1995 | S |
Inspection history · canonical · 9 total
| Date | Type | Agency | Outcome |
|---|---|---|---|
| Jun 6, 2019 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Sep 19, 2005 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Jun 10, 1997 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Sep 20, 1996 | COMPLIANCE EVALUATION INSPECTION (CEI) | E | In compliance |
| Jun 20, 1995 | NO LONGER A SIGNIFICANT NON-COMPLIER (SNN) | S | In compliance |
| Nov 8, 1993 | SIGNIFICANT NON-COMPLIER (SNY) | S | In compliance |
| Sep 15, 1993 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Feb 15, 1990 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
Showing 8 most recent of 9.
Related facilities near Hauppauge
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.