SIGMA FASTENERS
16723 ALDINE WESTFIELD, HOUSTON, TX, 77032
No open violations Compliance record — not a listed vendor
Facility identity · canonical
- EPA Registry ID
- 110024545688
- RCRA Handler ID(s)
- TXR000068429
- Generator status
- Large Quantity Generator (LQG)
- County
- HARRIS
- EPA Region
- 06
- Active
- Yes
- NAICS
- 332813
- Coordinates
- 29.96423, -95.36313
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
- Dec 12, 2022
- Inspections (5 yr)
- 1
- Informal actions (5 yr)
- 1
- 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 · 5 total, 0 open
3 distinct violation categories on record:
| Count | Code | Category | EPA description |
|---|---|---|---|
| 3 | XXS | State-specific requirement (broader than federal) | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements |
| 1 | 265.B | TSDF standards (interim status) | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards |
| 1 | 265.D | TSDF standards (interim status) | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures |
All violations:
| Determined | Category | Status | Agency |
|---|---|---|---|
| Dec 12, 2022 | TSDF standards (interim status) 265.B · Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | Resolved Dec 16, 2022 | S |
| Dec 12, 2022 | TSDF standards (interim status) 265.D · Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Resolved Dec 16, 2022 | S |
| Dec 12, 2022 | State-specific requirement (broader than federal) XXS · State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Resolved Jan 18, 2023 | S |
| Dec 12, 2022 | State-specific requirement (broader than federal) XXS · State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Resolved Apr 21, 2023 | S |
| Dec 12, 2022 | State-specific requirement (broader than federal) XXS · State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Resolved Dec 16, 2022 | S |
Inspection history · canonical · 2 total
| Date | Type | Agency | Outcome |
|---|---|---|---|
| Dec 12, 2022 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Jun 17, 2021 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
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.
- EPA ECHO Exporter
- Refreshed Jul 2, 2026 · batch 20260702T154139Z
- EPA RCRAInfo (ECHO download)
- Refreshed Jul 2, 2026 · batch 20260702T154139Z