MERCHANTS METALS
4901 LANGLEY RD., HOUSTON, TX, 77093
No open violations Compliance record — not a listed vendor
Facility identity · canonical
- EPA Registry ID
- 110000462277
- RCRA Handler ID(s)
- TXD048908180
- Generator status
- Large Quantity Generator (LQG)
- County
- HARRIS
- EPA Region
- 06
- Active
- Yes
- NAICS
- 332812332618
- Coordinates
- 29.8755, -95.3166
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
- Sep 3, 2013
- Inspections (5 yr)
- —
- 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 · 36 total, 0 open
12 distinct violation categories on record:
| Count | Code | Category | EPA description |
|---|---|---|---|
| 6 | 262.C | Generator standards | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators |
| 6 | XXS | State-specific requirement (broader than federal) | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements |
| 5 | 268.A | Land disposal restrictions | Land Disposal Restrictions: General |
| 4 | 262.D | Generator standards | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators |
| 3 | 265.D | TSDF standards (interim status) | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures |
| 3 | 265.J | TSDF standards (interim status) | Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems |
| 3 | 268.E | Land disposal restrictions | Land Disposal Restrictions: Prohibitions on Storage |
| 2 | 279.C | Used oil management | Standards for Used Oil: Generators |
| 1 | 262.A | Generator standards | Standards Applicable to Generators of HW: General |
| 1 | 262.B | Generator standards | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators |
| 1 | 265.B | TSDF standards (interim status) | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards |
| 1 | 265.I | TSDF standards (interim status) | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers |
Most recent 8 of 36:
| Determined | Category | Status | Agency |
|---|---|---|---|
| Feb 15, 2013 | Generator standards 262.C · Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Resolved Feb 28, 2013 | S |
| Feb 15, 2013 | Generator standards 262.C · Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Resolved Mar 8, 2013 | S |
| Feb 15, 2013 | Generator standards 262.C · Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Resolved Mar 18, 2013 | S |
| Feb 15, 2013 | Generator standards 262.D · Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Resolved Feb 28, 2013 | S |
| Feb 15, 2013 | Generator standards 262.D · Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Resolved Jun 18, 2013 | S |
| Feb 15, 2013 | TSDF standards (interim status) 265.D · Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Resolved Feb 28, 2013 | S |
| Feb 15, 2013 | TSDF standards (interim status) 265.D · Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Resolved Mar 18, 2013 | S |
| Feb 15, 2013 | TSDF standards (interim status) 265.I · Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Resolved Feb 28, 2013 | S |
Inspection history · canonical · 5 total
| Date | Type | Agency | Outcome |
|---|---|---|---|
| Sep 3, 2013 | NON-FINANCIAL RECORD REVIEW (NRR) | S | In compliance |
| Feb 15, 2013 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Jan 4, 2006 | NON-FINANCIAL RECORD REVIEW (NRR) | S | In compliance |
| Oct 4, 2005 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| May 7, 2004 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
Related facilities near Houston
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.