Multi Craft · Michigan

Marathon Petroleum Detroit MI- BSL

Detroit, MI · ~127 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Marathon Petroleum Detroit MI- BSL runs at 75% of its industry's injury rate - safer than the typical Multi Craft workplace, earning a grade B.

Marathon Petroleum Detroit MI- BSL: 2.1 TCR = 75% of Multi Craft BLS 2.8 · 3y Form 300A (see methodology below)

Marathon Petroleum Detroit MI- BSL safety composite

Marathon Petroleum Detroit MI- BSL scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on total case rate (tcr) (safer than 47%), 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

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.1 per 100 workers

Safer than 47% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% of industry peers

Fatalities
D 0

Safer than 51% 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

Marathon Petroleum Detroit MI- BSL: 0.9 → 5.4 TCR

Peak year 2019 @ 5.4 TCR · DART/TCR 0× in 2019

Marathon Petroleum Detroit MI- BSL's TCR rose 4.6 from 0.9 in 2016 to 5.4 in 2019. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238990 · Detroit, MI AT/BELOW-IND · MID

Grade B · TCR 2.1 · 75% of ind

  • DART 0.0 DART
  • RANK #16/30
  • PHOTO Atlas Foundations of…
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~127 FTE

Nearest TCR peer: Atlas Foundations of Washington LLC (0.0 TCR gap)

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Marathon Petroleum Detroit MI- BSL in the TCR neighbourhood

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

TCR

What this shows Marathon Petroleum Detroit MI- BSL averages 2.1 TCR (75% of the Multi Craft BLS benchmark).

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

Marathon Petroleum Detroit MI- BSL TCR series: 2016=0.9 · 2017=0 · 2019=5.4 · BLS 2.8

Where Marathon Petroleum Detroit MI- BSL falls in its industry

1,634 Multi Craft establishments

Safer than 47% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #16 safest of 30 Multi Craft employers in Michigan.

Marathon Petroleum Detroit MI- BSL (127 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 1.9 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 0246810 Average employees Total Case Rate Marathon Petroleum Detroit MI- BSL
Marathon Petroleum Detroit MI- BSL (127 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 1.9

Marathon Petroleum Detroit MI- BSL has more employees than the Multi Craft median and a higher injury rate than the industry's median TCR of 1.9. 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
2019 5.4 0.0 1 0 0
2017 0.0 0.0 0 0 0
2016 0.9 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238990 · MI · Detroit

1,634 Multi Craft employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 673 employers in Detroit, MI · 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 Atlas Foundations of Washington LLC 2.1 TCR
NAICS-TCR Town & Country Group-Zeeland 2.1 TCR
NAICS-TCR Commercial Scaffolding of NV, Inc. 2.1 TCR
NAICS-TCR Steelco Chain Link Fence Erecting Co., Inc. 2.1 TCR
STATE-SIZE Corteva Constantine CON1 127 FTE
STATE-SIZE CR Meyer - Escanaba 127 FTE
STATE-SIZE Bay Valley Foods Wayland 127 FTE
STATE-SIZE Shoreline Zeeland 127 FTE
CITY-NEAR Henry Ford Hospital 8,838 FTE
CITY-NEAR Detroit Campus 8,632 FTE
CITY-NEAR Delta Air Lines - DTW 6,640 FTE
CITY-NEAR General Motors Corporation 5,241 FTE
NAT-TCR Nature's Source Products, Inc. 2.1 TCR
NAT-TCR Tonica 2.1 TCR
NAT-TCR Vineyard Management 2.1 TCR
NAT-TCR AMEREN ILLINOIS - IL Meter Services North 2.1 TCR
NAT-SIZE LSG Sky Chefs AUS 127 FTE
NAT-SIZE NBC Sports Group : NBC Sports Chicago 127 FTE
NAT-SIZE Graphic Village 127 FTE
NAT-SIZE Le Meridien New Orleans 127 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: 2019, 2017, 2016. 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.