Crude petroleum refineries · California

Torrance Refining Company LLC

Torrance, CA · ~558 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Torrance Refining Company LLC runs at 10% of its industry's injury rate - far safer than the typical Crude petroleum refineries workplace, earning a grade A.

Torrance Refining Company LLC: 0.3 TCR = 10% of Crude petroleum refineries BLS 3.3 · 4y Form 300A (see methodology below)

Torrance Refining Company LLC safety composite

Torrance Refining Company LLC scores strongest on total case rate (tcr) (safer than 66% of same-industry peers) and weakest on dart rate (safer than 48%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

C

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 0.33 per 100 workers

Safer than 66% of industry peers

DART rate
D 0.18 per 100 workers

Safer than 48% of industry peers

Fatalities
D 0

Safer than 52% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Torrance Refining Company LLC held a steady TCR band

Torrance Refining Company LLC's TCR held near 0.2 from 0.0 in 2018 to 0.2 in 2023. Peak filing year was 2022 at 1.0 TCR. In 2023, DART was 0.55× this establishment's average TCR (severity share of cases).

2018=0.0 · 2021=0.1 · 2022=1.0 · 2023=0.2

OSHA ITA Form 300A scorecard

Establishment book 324110 · Torrance, CA AT/BELOW-IND · MID

Grade A · TCR 0.3 · 10% of ind

  • DART 0.2 DART
  • RANK #10/18
  • PHOTO Monroe Energy Traine…
  • BOOK 4y book
  • INJ 8 inj
  • SIZE ~558 FTE

Nearest TCR peer: Monroe Energy Trainer Refinery (0.0 TCR gap)

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Torrance Refining Company LLC in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Torrance Refining Company LLC averages 0.3 TCR (10% of the Crude petroleum refineries BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Torrance Refining Company LLC TCR series: 2018=0 · 2021=0.1 · 2022=1 · 2023=0.2 · BLS 3.3

Where Torrance Refining Company LLC falls in its industry

198 Crude petroleum refineries establishments

Safer than 66% of graded establishments in this industry, whose median TCR is 0.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 18 Crude petroleum refineries employers in California.

Torrance Refining Company LLC (558 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 376 employees and a TCR of 0.5 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 05001,0001,500 0246 Average employees Total Case Rate Torrance Refining Company LLC
Torrance Refining Company LLC (558 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 376 employees and a TCR of 0.5

Torrance Refining Company LLC has more employees than the Crude petroleum refineries median and a lower injury rate than the industry's median TCR of 0.5. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2023 0.2 0.2 1 0 0
2022 1.0 0.8 6 0 0
2021 0.1 0.1 1 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

324110 · CA · Torrance

198 Crude petroleum refineries employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 332 employers in Torrance, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Monroe Energy Trainer Refinery 0.3 TCR
NAICS-TCR Salt Lake City Refinery 0.3 TCR
NAICS-TCR Valero Wilmington Asphalt Plant 0.3 TCR
NAICS-TCR BTX Processing 0.3 TCR
STATE-SIZE Sierra Pacific Windows 558 FTE
STATE-SIZE Simpson Strong Tie 558 FTE
STATE-SIZE Karma Automotive LLC - Headquarters 558 FTE
STATE-SIZE 6091-626 558 FTE
CITY-NEAR Harbor-UCLA Medical Center 4,144 FTE
CITY-NEAR Torrance Memorial Medical Center 3,808 FTE
CITY-NEAR Los Angeles 3,229 FTE
CITY-NEAR California Department of Transportation Facility 494 2,621 FTE
NAT-TCR Toms River Administration Offices 0.3 TCR
NAT-TCR 21 Main North Beach LLC 0.3 TCR
NAT-TCR Primoris Renewable Energy 0.3 TCR
NAT-TCR Depaul Community Resources 0.3 TCR
NAT-SIZE 978 Fre1000 558 FTE
NAT-SIZE Berkshire Farm Center & Services for Youth 558 FTE
NAT-SIZE Duffield 558 FTE
NAT-SIZE Cornerstone Management 558 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2023, 2022, 2021, 2018. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.