Crude oil refining · Wyoming

HF Sinclair

Sinclair, WY · ~463 workers · 2 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

HF Sinclair runs at 11% of its industry's injury rate - far safer than the typical Crude oil refining workplace, earning a grade A.

HF Sinclair: 0.3 TCR = 11% of Crude oil refining BLS 3.3 · 2y Form 300A (see methodology below)

HF Sinclair safety composite

HF Sinclair scores strongest on total case rate (tcr) (safer than 62% 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

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 0.35 per 100 workers

Safer than 62% 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%).

HF Sinclair held a steady TCR band

HF Sinclair's TCR held near 0.0 from 0.3 in 2022 to 0.4 in 2023. In 2023, DART was 0.51× this establishment's average TCR (severity share of cases).

2022=0.3 · 2023=0.4

OSHA ITA Form 300A scorecard

Establishment book 324110 · Sinclair, WY AT/BELOW-IND · MID

Grade A · TCR 0.3 · 11% of ind

  • DART 0.2 DART
  • RANK #2/4
  • PHOTO Placid Refining Comp…
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~463 FTE

Nearest TCR peer: Placid Refining Company LLC (0.0 TCR gap)

Read with this employer → · Industry book → · Wyoming employers → · Look up another →

HF Sinclair in the TCR neighbourhood

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

TCR

What this shows HF Sinclair averages 0.3 TCR (11% of the Crude oil refining BLS benchmark).

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

HF Sinclair TCR series: 2022=0.3 · 2023=0.4 · BLS 3.3

Where HF Sinclair falls in its industry

198 Crude oil refining establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 0.5.

More dangerous than peersSafer than peers

Narrower to Wyoming alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 4 Crude oil refining employers in Wyoming.

HF Sinclair (463 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 HF Sinclair
HF Sinclair (463 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 376 employees and a TCR of 0.5

HF Sinclair has more employees than the Crude oil refining 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 0.4 0.2 2 0 0
2022 0.3 0.3 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

324110 · WY · Sinclair

198 Crude oil refining employers nationwide with a credible TCR · 783 rated employers in Wyoming with headcount on file · 3 employers in Sinclair, WY · 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 Placid Refining Company LLC 0.3 TCR
NAICS-TCR ExxonMobil Oil Corp., Joliet Refinery 0.3 TCR
NAICS-TCR Flint Hills Resources - West Plant 0.3 TCR
NAICS-TCR Corpus Christi Refinery (West) 0.3 TCR
STATE-SIZE 2807-0965 513 FTE
STATE-SIZE Redi Services, LLC 515 FTE
STATE-SIZE ABW Plant - Rock Springs 405 FTE
STATE-SIZE Sinclair Wyoming Refining Company 523 FTE
CITY-NEAR Sinclair Refinery Support 46 FTE
NAT-TCR Norriseal Wellmark 0.3 TCR
NAT-TCR Big Cajun II 0.3 TCR
NAT-TCR Pacific Coast Glazing, Inc. 0.3 TCR
NAT-TCR 55335 Univ of Tenn - Knoxville 0.3 TCR
NAT-SIZE Bemus Landscape Inc. 463 FTE
NAT-SIZE Beltway Surgical Centers 463 FTE
NAT-SIZE VA022 463 FTE
NAT-SIZE Rockwell Automation- Twinsburg OH (TWB) 463 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. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.