Data / Workplace safety / Texas / Diamond Shamrock Refining Company, L.P.
Diamond Shamrock Refining Company, L.P., Three Rivers, TX: 3 OSHA citations, $49,650 in penalties (2025)
OSHA recorded 1 inspection at Diamond Shamrock Refining Company, L.P., 100 W. Leroy Street, Three Rivers, TX 78071, on January 27, 2025. 1 inspection ended in citations: 3 citations with $49,650 in initial penalties and $49,650 in current penalties. The latest citation was issued July 2, 2025.
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- Site
- 100 W. Leroy Street, Three Rivers, TX 78071
- Industry
- 324110 Petroleum Refineries
- Ownership
- Private
- Employees at the site
- 301 (as recorded at the latest inspection)
- Inspections
- 1, of which 1 with citations
- Citations
- 3
- Penalties
- $49,650 initial, $49,650 current
Inspections
Every inspection OSHA opened at this site since November 3, 2021.
| Opened | Closed | Type | Scope | Focus | Citations | Current penalties | Source |
|---|---|---|---|---|---|---|---|
| January 27, 2025 | September 9, 2025 | Referral | Partial | Safety | 3 | $49,650 | osha.gov |
Citations
One row for each citation, newest first. Gravity is OSHA's level of gravity for serious violations.
| Inspection opened | Standard cited | Standard title | Type | Gravity | Issued | Initial penalty | Current penalty | Source |
|---|---|---|---|---|---|---|---|---|
| January 27, 2025 | 1910.307(c)(2)(i) | Hazardous (classified) locations | Other than serious | 10 | July 2, 2025 | $16,550 | $16,550 | osha.gov |
| January 27, 2025 | 1910.119(f)(4) | Process safety management of highly hazardous chemicals | Serious | 10 | July 2, 2025 | $16,550 | $16,550 | osha.gov |
| January 27, 2025 | 1910.119(h)(2)(ii) | Process safety management of highly hazardous chemicals | Serious | 10 | July 2, 2025 | $16,550 | $16,550 | osha.gov |
Also on SpecStream
- All OSHA citations in Petroleum and Coal Products Manufacturing in Texas
- OSHA citations in Texas
- 29 CFR 1910.119, Process safety management of highly hazardous chemicals: all citations
- 29 CFR 1910.307, Hazardous (classified) locations: all citations
Updated November 3, 2026. Read from US Department of Labor, OSHA enforcement data. Public domain (U.S. government work). Penalties are as OSHA records them on the date this page was read and can change after a contest or a settlement. Citations OSHA deleted are left out. Each row links to OSHA's own inspection record. This page uses US Department of Labor data and is not endorsed or certified by the US Department of Labor. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.