TESORO REFINING AND MARKETING LLC LOS ANGELES REFINERY
23208 S. ALAMEDA, CARSON, CA 90810 · NAICS 325180 Other Basic Inorganic Chemical Manufacturing
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Aug 26, 2016#341733434Aug 26, 2016Referral (C) · Partial scope, Safety#341733434$10,5005 viol.5 violations$10,500 in penalties
Inspection #341733434
Dates
- Opened
- Aug 26, 2016
- Closing Conference Date
- Feb 16, 2017
- Contested
- Mar 16, 2017
- Final Order
- Sep 15, 2017
- Closed
- Oct 30, 2017
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 50
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 5
- Violation Types
- 1 serious, 4 other-than-serious
- Initial Penalties
- $15,750
- Penalties on Record
- $10,500
- Site Address
- 23208 S. Alameda, Carson, CA 90810
- Industry
- 325180 Other Basic Inorganic Chemical Manufacturing
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.
Violations
Violation list (5 of 5 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01003 | 5189(E)(4) Process Safety Management of Acutely Hazardous Materials | Other | 1 | 8 | $750 | $750 | - | Sep 15, 2017 | |
| 01004 | 5189(F)(1)(B)3. Process Safety Management of Acutely Hazardous Materials | Other | 1 | 20 | $750 | $750 | - | Sep 15, 2017 | |
| 01005 | 5189(F)(1)(B)2. Process Safety Management of Acutely Hazardous Materials | Other | 2 | 20 | $750 | $750 | Mar 16, 2017 | Sep 13, 2017 | |
| 02001 | 3328(A)(2) Machinery and Equipment | Serious | 1 | 8 | $6,750 | $6,750 | - | Sep 15, 2017 | |
| 03001 | 5189(J)(3) Process Safety Management of Acutely Hazardous Materials | Other | 1 | 8 | $6,750 | $1,500 | Mar 16, 2017 | Sep 13, 2017 |
Mar 14, 2016#341322766Mar 14, 2016Referral (C) · Partial scope, Safety#341322766$9351 viol.1 violation$935 in penalties
Inspection #341322766
Dates
- Opened
- Mar 14, 2016
- Closing Conference Date
- Sep 8, 2016
- Contested
- Sep 29, 2016
- Final Order
- Jan 26, 2017
- Closed
- Aug 3, 2017
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 1,000
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $935
- Penalties on Record
- $935
- Site Address
- 2350 E. 223rd St., Carson, CA 90810
- 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.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 5189(D)(3)(B) Process Safety Management of Acutely Hazardous Materials | Other | 1 | 2 | $935 | $935 | Sep 29, 2016 | Jan 26, 2017 |
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.
2 inspections, 2016 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.
Standards cited
Industry comparison
Chemical Manufacturing, 11,964 employers with OSHA inspections. Arithmetic from DOL records.