Crude oil refining · Wisconsin

Cenovus Energy Superior Refining Company

Superior, WI · ~265 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Cenovus Energy Superior Refining Company runs at 19% of its industry's injury rate - far safer than the typical Crude oil refining workplace, earning a grade A.

Cenovus Energy Superior Refining Company: 0.6 TCR = 19% of Crude oil refining BLS 3.3 · 3y Form 300A (see methodology below)

Cenovus Energy Superior Refining Company safety composite

Cenovus Energy Superior Refining Company scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 16%), 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).

D

35/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 0.63 per 100 workers

Safer than 40% of industry peers

DART rate
F 1.02 per 100 workers

Safer than 16% 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%).

Rising injury rate

Cenovus Energy Superior Refining Company: 0.5 → 1.0 TCR

Peak year 2024 @ 1.0 TCR · DART/TCR 1.62× in 2024

Cenovus Energy Superior Refining Company's TCR rose 0.5 from 0.5 in 2022 to 1.0 in 2024. In 2024, DART was 1.62× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 324110 · Superior, WI AT/BELOW-IND · MID

Grade A · TCR 0.6 · 19% of ind

  • DART 1.0 DART
  • RANK P40
  • PHOTO BP Whiting Refinery
  • BOOK 3y book
  • INJ 5 inj
  • SIZE ~265 FTE

Nearest TCR peer: BP Whiting Refinery (0.0 TCR gap)

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Cenovus Energy Superior Refining Company in the TCR neighbourhood

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

TCR

What this shows Cenovus Energy Superior Refining Company averages 0.6 TCR (19% of the Crude oil refining BLS benchmark).

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

Cenovus Energy Superior Refining Company TCR series: 2022=0.5 · 2023=0.4 · 2024=1 · BLS 3.3

Where Cenovus Energy Superior Refining Company falls in its industry

198 Crude oil refining establishments

Safer than 40% of graded establishments in this industry, whose median TCR is 0.5.

More dangerous than peersSafer than peers
Cenovus Energy Superior Refining Company (265 employees, TCR 0.6) 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 Cenovus Energy Superior Refining Company
Cenovus Energy Superior Refining Company (265 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 376 employees and a TCR of 0.5

Cenovus Energy Superior Refining Company has fewer employees than the Crude oil refining median and a higher 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
2024 1.0 1.0 3 0 0
2023 0.4 0.4 1 0 0
2022 0.5 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

324110 · WI · Superior

198 Crude oil refining employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 80 employers in Superior, WI · 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 BP Whiting Refinery 0.6 TCR
NAICS-TCR Coffeyville Resources 0.6 TCR
NAICS-TCR Paulsboro Refining Company 0.7 TCR
NAICS-TCR HollyFrontier El Dorado Refining LLC 0.7 TCR
STATE-SIZE Allied Plastics LLC 265 FTE
STATE-SIZE Werner Electric Supply - Appleton 265 FTE
STATE-SIZE Cleen Trax Maintenance Inc. 265 FTE
STATE-SIZE Roemer Road 265 FTE
CITY-NEAR School District of Superior 1,033 FTE
CITY-NEAR Halvor Lines, Inc. Superior 747 FTE
CITY-NEAR Halvor Lines Superior Terminal 527 FTE
CITY-NEAR Lakehead Constructors, Inc. 474 FTE
NAT-TCR Lccb 1l20 Broomall Pa 0.6 TCR
NAT-TCR MO_Kansas City_6550 Winchester Ave_0AKC9400 0.6 TCR
NAT-TCR 7022173 - Pantex HESE 0.6 TCR
NAT-TCR Metrie Distibution - Chicago 0.6 TCR
NAT-SIZE Flying Food Group MIA 265 FTE
NAT-SIZE 10408 East 57th St 265 FTE
NAT-SIZE Encompass Rehabilitation Hospital of the Mid-Cities, LLC 265 FTE
NAT-SIZE Orgill Rome Distribution Center 265 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: 2024, 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.