150 SOLANO WAY, MARTINEZ, CA 94553
NAICS 324110: Petroleum Refineries - Records current through Jul 17, 2000
TOSCO REFINING COMPANY has had 25 OSHA inspections since Jul 17, 1990, resulting in 177 violations and $596,845 in penalties on record.
As reported in the U.S. Department of Labor OSHA enforcement database. Having inspection records is common for businesses in regulated industries. Penalty amounts may differ from final amounts after settlement or judicial review.
Data sourced from the U.S. Department of Labor OSHA enforcement database. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conferences, settlements, or adjudication. Having an inspection record is common in regulated industries and does not by itself indicate unsafe conditions. This is not an official OSHA resource and does not constitute legal advice.
Ranked by citation count across this employer's inspections on record. Counts and penalties are exact sums from violations linked to those inspections.
| Standard | Citations | Penalties |
|---|---|---|
| 5189Process Safety Management of Acutely Hazardous Materials | 28 | $228,085 |
| 6857 | 6 | $1,140 |
| 5218Benzene | 6 | $9,750 |
| 3328Machinery and Equipment | 4 | $16,895 |
| 5194Hazard Communication | 4 | $45 |
| 6773 | 3 | $935 |
| 6815 | 3 | $210,000 |
| 461Permits to Operate | 3 | $160 |
| 2500.8 | 3 | $185 |
| 465 | 3 | $45 |
Each row is one OSHA inspection on record. Markers show openings, contest activity, final orders, and closures. Full record detail for each inspection is listed below.
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.
Full record for each inspection on file. Includes type, scope, violations on record, and current penalty.
| ID | Opened | Type | Scope | Viol. | Penalties |
|---|---|---|---|---|---|
| #301120226 | Jul 17, 2000 | Complaint | Partial | 0 | $0 |
| #125695817 | Jun 7, 2000 | Referral | Partial | 3 | $11,000 |
| #125695999 | Mar 23, 2000 | Unprogrammed Related | Partial | 3 | $26,250 |
| #125699256 | Oct 28, 1999 | Complaint | Partial | 1 | $210 |
| #125804260 | Jun 22, 1999 | Referral | Partial | 1 | $750 |
| #125869420 | Feb 23, 1999 | Accident | Partial | 18 | $400,000 |
| #125657734 | Jul 11, 1997 | Planned | Partial | 0 | $0 |
| #125766931 | Jan 22, 1997 | Accident | Partial | 16 | $136,500 |
| #125864413 | Aug 13, 1996 | Accident | Partial | 0 | $0 |
| #125865097 | Mar 26, 1996 | Complaint | Partial | 0 | $0 |
| #120195003 | Jan 10, 1996 | Accident | Partial | 2 | $6,310 |
| #120194907 | Aug 29, 1995 | Complaint | Partial | 3 | $1,050 |
| #120185855 | Aug 23, 1994 | Accident | Partial | 5 | $3,750 |
| #120189139 | May 6, 1994 | Accident | Partial | 2 | $655 |
| #120183942 | Oct 5, 1993 | Referral | Partial | 0 | $0 |
| #111889044 | Apr 19, 1993 | Unprogrammed Related | Partial | 1 | $850 |
| #111995577 | Aug 12, 1992 | Accident | Partial | 0 | $0 |
| #111891495 | May 20, 1992 | Accident | Partial | 0 | $0 |
| #111891503 | May 19, 1992 | Complaint | Partial | 0 | $0 |
| #111996377 | Apr 13, 1992 | Complaint | Partial | 0 | $0 |
| #111892444 | Feb 3, 1992 | Complaint | Partial | 0 | $0 |
| #111884151 | Dec 21, 1990 | Complaint | Partial | 3 | $0 |
| #111881363 | Oct 31, 1990 | Complaint | Partial | 0 | $0 |
| #107072589 | Jul 20, 1990 | Referral | No Inspection | 0 | $0 |
| #111881660 | Jul 17, 1990 | Planned | Complete | 119 | $9,520 |
Incident investigation summaries linked to this employer through OSHA accident and injury enforcement data.
One Employee Is Killed, One Is Injured in Naphtha Fire
Employee killed in explosion in hydrocracker unit
Employee's finger amputated between metal cable and sheave
Employee injured when hard hat strikes insulation blanket
Employee sustains multiple burns from residue release
Burns to face and wrists
Employee burned and singed in furnace explosion
Employee's gloved hand caught in roll and injured
Source: U.S. Department of Labor OSHA incident investigation data. See data reference for matching and methodology details.
NAICS 324110: Petroleum and Coal Products Manufacturing / Manufacturing
This industry group includes establishments that refine crude petroleum, manufacture asphalt paving and roofing materials, and produce other petroleum and coal products. Petroleum refining is the primary activity.
Common workplace hazards include fire and explosion risks from flammable hydrocarbons, chemical burns from caustic materials, and exposure to benzene, hydrogen sulfide, and other toxic substances. Workers may also face risks from process upsets, high-pressure systems, and confined space hazards in tanks and vessels.
Employers in petroleum refineries reported 0.4 work-related injuries and illnesses per 100 full-time workers in 2024, according to the U.S. Bureau of Labor Statistics Survey of Occupational Injuries and Illnesses.
This is an industry-wide average from a federal survey, not a measurement of this establishment. Industry code as assigned by OSHA on this establishment's inspection records (NAICS 324110, shown at the broader NAICS 32411 industry level published by BLS).
Data Source and Methodology
Data synced dailyData on this page comes from the U.S. Department of Labor's OSHA enforcement database, accessed via the DOL public data API. Records are updated daily. We strive for accuracy, but errors in data processing or establishment grouping are possible. Penalty amounts reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conference, settlement, or judicial review. Company pages group inspection records by normalized employer name, city, and state as reported in OSHA records. That grouping is deterministic and non-fuzzy, but it is not a universal legal-entity identifier. If you believe any record is inaccurate, please report it and we will investigate. This product uses the DOL Data API but is not endorsed or certified by the DOL. For official and authoritative records, visit osha.gov.
