TESORO REFINING AND MARKETING 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
Sep 14, 2005#125762666Sep 14, 2005Complaint (B) · Partial scope, Health#125762666$00 viol.0 violations$0 in penalties
Inspection #125762666
Dates
- Opened
- Sep 14, 2005
- Closing Conference Date
- Sep 15, 2005
- Closed
- Sep 29, 2005
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 675
- 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.
Oct 5, 2004#125758656Oct 5, 2004Planned (H) · Partial scope, Safety#125758656$00 viol.0 violations$0 in penalties
Inspection #125758656
Dates
- Opened
- Oct 5, 2004
- Closing Conference Date
- Jan 26, 2005
- Closed
- Feb 2, 2005
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 700
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
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.
Sep 16, 2004#125754440Sep 16, 2004Referral (C) · Partial scope, Safety#125754440$00 viol.0 violations$0 in penalties
Inspection #125754440
Dates
- Opened
- Sep 16, 2004
- Closing Conference Date
- Jan 26, 2005
- Closed
- Feb 2, 2005
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
- 150 Solano Way, 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.
Apr 19, 2004#125740035Apr 19, 2004Unprogrammed Related (G) · Partial scope, Safety#125740035$00 viol.0 violations$0 in penalties
Inspection #125740035
Dates
- Opened
- Apr 19, 2004
- Closing Conference Date
- Aug 25, 2004
- Closed
- Sep 2, 2004
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 660
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
Unprogrammed Related Inspection: This inspection record is categorized as an unprogrammed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Dec 18, 2003#120340526Dec 18, 2003Unprogrammed Related (G) · Partial scope, Safety#120340526$00 viol.0 violations$0 in penalties
Inspection #120340526
Dates
- Opened
- Dec 18, 2003
- Closing Conference Date
- May 4, 2004
- Closed
- May 10, 2004
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 660
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
Unprogrammed Related Inspection: This inspection record is categorized as an unprogrammed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Feb 3, 2003#120337779Feb 3, 2003Programmed Related (I) · Partial scope, Health#120337779$00 viol.0 violations$0 in penalties
Inspection #120337779
Dates
- Opened
- Feb 3, 2003
- Closing Conference Date
- May 20, 2003
- Closed
- Oct 8, 2004
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 645
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
Programmed Related Inspection: This inspection record is categorized as a programmed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Sep 30, 2002#125740373Sep 30, 2002Unprogrammed Related (G) · Partial scope, Safety#125740373$00 viol.0 violations$0 in penalties
Inspection #125740373
Dates
- Opened
- Sep 30, 2002
- Closing Conference Date
- Oct 1, 2002
- Closed
- Oct 11, 2002
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 645
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
Unprogrammed Related Inspection: This inspection record is categorized as an unprogrammed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Sep 13, 2002#125739193Sep 13, 2002Unprogrammed Related (G) · Partial scope, Health#125739193$00 viol.0 violations$0 in penalties
Inspection #125739193
Dates
- Opened
- Sep 13, 2002
- Closing Conference Date
- Oct 13, 2002
- Closed
- Oct 13, 2002
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 657
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
Unprogrammed Related Inspection: This inspection record is categorized as an unprogrammed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
May 24, 2002#125739433May 24, 2002Accident (A) · Partial scope, Safety#125739433$9001 viol.1 violation$900 in penalties
Inspection #125739433
Dates
- Opened
- May 24, 2002
- Closing Conference Date
- Sep 30, 2002
- Contested
- Oct 26, 2002
- Final Order
- Sep 21, 2004
- Closed
- May 10, 2005
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 645
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $18,000
- Penalties on Record
- $900
- Site Address
- 150 Solano Way, Martinez, CA 94553
- Industry
- 324110 Petroleum Refineries
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee injured when sprayed by hot water
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3329 Pipe Lines OSHA citation code: 3329 B | Other | 1 | 1 | $18,000 | $900 | Oct 17, 2002 | Oct 26, 2002 | Sep 21, 2004 |
May 23, 2002#301120705May 23, 2002Complaint (B) · Partial scope, Health#301120705$00 viol.0 violations$0 in penalties
Inspection #301120705
Dates
- Opened
- May 23, 2002
- Closing Conference Date
- Nov 8, 2002
- Closed
- May 31, 2005
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 645
- 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.
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.
Source: U.S. Department of Labor OSHA incident investigation data (`osha_accident` + `osha_accident_injury`). Linked via `rel_insp_nr` to the inspection activity number (exact government key). Injury, body part, source and event values are OSHA's own codes. OSHA states that these fields are not coded according to the requirements under the Occupational Injury and Illness Classification System (OIICS). Only the values present in the OSHA record are listed; an incident with no value that resolves in OSHA's code table shows "Injury details not recorded". Where a record covers several people, each field lists every value recorded across them.
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.
42 inspections, 1998 to 2016. 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.