MATHESON TRI-GAS INC - NEWARK BRANCH
6775 CENTRAL AVENUE, NEWARK, CA, 94560
No open violations Compliance record — not a listed vendor
Facility identity · canonical
- EPA Registry ID
- 110009530668
- RCRA Handler ID(s)
- CAD053046959
- Generator status
- Large Quantity Generator (LQG)
- County
- ALAMEDA
- EPA Region
- 09
- Active
- Yes
- NAICS
- 325123251203259942269
- Coordinates
- 37.526667, -122.028611
Compliance summary · canonical · as of Aug 26, 2026
3-year compliance history In violation 1 of the last 12 quarters
Not in universe In violation Significant non-compliance
- Significant non-complier
- No
- Last inspection
- Jun 21, 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 · 8 total, 0 open
3 distinct violation categories on record:
| Count | Code | Category | EPA description |
|---|---|---|---|
| 3 | 262.A | Generator standards | Standards Applicable to Generators of HW: General |
| 3 | 262.D | Generator standards | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators |
| 2 | 262.C | Generator standards | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators |
All violations:
| Determined | Category | Status | Agency |
|---|---|---|---|
| Jun 21, 2022 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Sep 29, 2023 | S |
| Jun 21, 2022 | Generator standards 262.D · Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Resolved Jul 26, 2022 | S |
| Sep 22, 2017 | Generator standards 262.C · Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Resolved Nov 15, 2017 | S |
| Sep 22, 2017 | Generator standards 262.D · Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Resolved Nov 15, 2017 | S |
| Sep 19, 2013 | Generator standards 262.C · Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Resolved Oct 22, 2013 | S |
| Sep 19, 2013 | Generator standards 262.D · Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Resolved Oct 22, 2013 | S |
| Dec 11, 2006 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Dec 11, 2006 | S |
| Mar 23, 2004 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved May 20, 2004 | S |
Inspection history · canonical · 13 total
| Date | Type | Agency | Outcome |
|---|---|---|---|
| Jun 21, 2022 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Sep 22, 2017 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Sep 19, 2013 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Sep 19, 2013 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Dec 11, 2006 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Dec 11, 2006 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Dec 11, 2006 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Dec 11, 2006 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
Showing 8 most recent of 13.
Related facilities near Newark
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.