MONSANTO COMPANY
1778 MONSANTO WAY, MARTINEZ, CA, 94553
No open violations Compliance record — not a listed vendor
Facility identity · canonical
- EPA Registry ID
- 110000483218
- RCRA Handler ID(s)
- CAD990802738, CAL000301014
- Generator status
- Large Quantity Generator (LQG)
- County
- CONTRA COSTA
- EPA Region
- 09
- Active
- Yes
- NAICS
- 32599832518856299
- Coordinates
- 38.02342, -122.053723
Compliance summary · canonical · as of Aug 11, 2026
3-year compliance history In violation 10 of the last 12 quarters
Not in universe In violation Significant non-compliance
- Significant non-complier
- No
- Last inspection
- Oct 21, 2025
- Inspections (5 yr)
- 8
- Informal actions (5 yr)
- 2
- 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 · 7 total, 0 open
2 distinct violation categories on record:
| Count | Code | Category | EPA description |
|---|---|---|---|
| 4 | 262.A | Generator standards | Standards Applicable to Generators of HW: General |
| 3 | 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 |
|---|---|---|---|
| Jan 17, 2025 | Generator standards 262.C · Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Resolved Oct 21, 2025 | S |
| Aug 18, 2023 | Generator standards 262.C · Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Resolved Jan 17, 2025 | S |
| Dec 12, 2019 | Generator standards 262.C · Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Resolved Jan 10, 2020 | S |
| Aug 11, 2011 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Sep 2, 2011 | S |
| Aug 4, 1994 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Aug 4, 1999 | S |
| May 17, 1993 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Aug 4, 1994 | S |
| Aug 20, 1992 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved May 17, 1993 | S |
Inspection history · canonical · 18 total
| Date | Type | Agency | Outcome |
|---|---|---|---|
| Oct 21, 2025 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Jan 17, 2025 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Aug 17, 2023 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Aug 17, 2023 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Aug 17, 2023 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Jun 22, 2022 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Feb 10, 2022 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Feb 10, 2022 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
Showing 8 most recent of 18.
Related facilities near Martinez
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.