TOSCO REFINING COMPANY
150 SOLANO WAY, MARTINEZ, CA 94553 · NAICS 324110 Petroleum Refineries
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Feb 3, 1992#111892444Feb 3, 1992Complaint (B) · Partial scope, Safety#111892444$00 viol.0 violations$0 in penalties
Inspection #111892444
Dates
- Opened
- Feb 3, 1992
- Closing Conference Date
- Feb 10, 1992
- Closed
- Feb 28, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 700
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 150 Solano Way, Martinez, CA 94553
- Industry
- 324110 Petroleum Refineries
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Dec 21, 1990#111884151Dec 21, 1990Complaint (B) · Partial scope, Health#111884151$03 viol.3 violations$0 in penalties
Inspection #111884151
Dates
- Opened
- Dec 21, 1990
- Closing Conference Date
- Apr 18, 1991
- Closed
- Jul 19, 1991
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 7
- Related Activity
- 2 complaints
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 150 Solano Way, Martinez, CA 94553
- Industry
- 324110 Petroleum Refineries
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3362 General Requirements OSHA citation code: 3362 A | Other | 1 | 17 | $0 | $0 | Jun 17, 1991 | - | - |
| 01002 | 5162 Emergency Eyewash and Shower Equipment OSHA citation code: 5162 A | Other | 1 | 17 | $0 | $0 | Jun 17, 1991 | - | - |
| 01003 | 5194 Hazard Communication OSHA citation code: 5194 G08 | Other | 1 | 17 | $0 | $0 | Apr 14, 1991 | - | - |
Oct 31, 1990#111881363Oct 31, 1990Complaint (B) · Partial scope, Safety#111881363$00 viol.0 violations$0 in penalties
Inspection #111881363
Dates
- Opened
- Oct 31, 1990
- Closing Conference Date
- Dec 4, 1990
- Closed
- Mar 12, 1991
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 700
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 150 Solano Way, Martinez, CA 94553
- Industry
- 324110 Petroleum Refineries
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Jul 20, 1990#107072589Jul 20, 1990Referral (C) · No Inspection scope, Safety#107072589$00 viol.0 violations$0 in penalties
Inspection #107072589
Dates
- Opened
- Jul 20, 1990
- Closing Conference Date
- Jul 20, 1990
- Closed
- Jul 23, 1990
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 700
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Barge - Solano Way And Highway 4, Martinez, CA 94553
- Industry
- 324110 Petroleum Refineries
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Jul 17, 1990#111881660Jul 17, 1990Planned (H) · Complete scope, Safety#111881660$9,520119 viol.119 violations$9,520 in penalties
Inspection #111881660
Dates
- Opened
- Jul 17, 1990
- Closing Conference Date
- Nov 7, 1990
- Closed
- Aug 30, 1991
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 700
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 119
- Violation Types
- 10 serious, 109 other-than-serious
- Initial Penalties
- $9,520
- Penalties on Record
- $9,520
- Site Address
- 150 Solano Way, Martinez, CA 94553
- Industry
- 324110 Petroleum Refineries
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (10 of 119 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 461 Permits to Operate OSHA citation code: 461 A | Other | 5 | 2 | $90 | $90 | Jan 7, 1991 | - | - |
| 01002 | 461 Permits to Operate OSHA citation code: 461 C | Other | 7 | 2 | $0 | $0 | Nov 7, 1990 | - | - |
| 01003 | 461 Permits to Operate OSHA citation code: 461 D | Other | 3 | 2 | $70 | $70 | Nov 7, 1990 | - | - |
| 01004 | 470 Permit to Operate OSHA citation code: 470 A | Other | 1 | 2 | $185 | $185 | Dec 7, 1990 | - | - |
| 01005 | 770 Boilers Subject to Annual Inspection OSHA citation code: 770 B03 | Other | 25 | 2 | $0 | $0 | Jan 7, 1991 | - | - |
| 01006 | 780 Permit to Operate OSHA citation code: 780 C | Other | 5 | 2 | $0 | $0 | Dec 7, 1990 | - | - |
| 01007 | 465 Safety Devices and Systems OSHA citation code: 465 B03 A | Other | 1 | 2 | $45 | $45 | Dec 7, 1990 | - | - |
| 01008 | 465 Safety Devices and Systems OSHA citation code: 465 B01 | Other | 1 | 2 | $0 | $0 | Nov 7, 1990 | - | - |
| 01009 | 465 Safety Devices and Systems OSHA citation code: 465 D | Other | 4 | 2 | $0 | $0 | Nov 7, 1990 | - | - |
| 01010 | 466 Repairs and Alterations OSHA citation code: 466 C | Other | 2 | 2 | $45 | $45 | Jan 7, 1991 | - | - |
Showing the 10 violations listed first by citation identifier. This inspection has 119 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records
About these records
A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).
This page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page. How to interpret these status fields. How initial and current penalties are recorded.
OSHA may publish multiple citation rows in the same inspection with the same standard and penalty fields. Separate rows can still differ in OSHA metadata such as citation identifier, recorded instance count, exposed workers, or gravity value. Contest and Final Order columns show citation-level dates from OSHA's enforcement record. A dash means OSHA's record does not currently show that activity for the citation.
Understanding These Penalties
The maximum penalty for a serious violation in 2025 is $16,550 per violation. For willful violations, the range is $11,823 to $165,514. The current penalty column shows the latest amount on record in OSHA's database for each citation. When the current penalty differs from the initial penalty, OSHA's records show that the amount changed during the enforcement process, but this page does not determine the specific reason for each change. Penalty amounts are set by OSHA and adjusted annually for inflation.
25 inspections, 1990 to 2000. Each row is one inspection; point at or tap a row for its dates and totals.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Short cases: When a case closed soon after it opened, the closed marker is drawn slightly to the right so both markers stay visible. Each row's card shows the exact dates.
Standards cited
Industry comparison
Petroleum and Coal Products Manufacturing, 2,503 employers with OSHA inspections. Arithmetic from DOL records.
BLS 2024 survey: petroleum refineries reported 0.4 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 11.1%; NAICS 32411 level). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source