Support Activities for Rail Transportation · California

Marathon Wilmington

Wilmington, CA · ~22 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Marathon Wilmington runs at 0% of its industry's injury rate - about level with the typical Support Activities for Rail Transportation workplace, earning a grade C.

Marathon Wilmington: 0.0 TCR = 0% of Support Activities for Rail Transportation BLS 4.5 · 3y Form 300A (see methodology below)

Marathon Wilmington safety composite

Marathon Wilmington scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

80/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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%).

Marathon Wilmington held a steady TCR band

Marathon Wilmington's TCR held near 0.0 from 0.0 in 2022 to 0.0 in 2024. Peak filing year was 2022 at 0.0 TCR.

2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 488210 · Wilmington, CA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/29
  • PHOTO Rescar Corporate
  • BOOK 3y book
  • INJ 0 inj
  • SIZE ~22 FTE

Nearest TCR peer: Rescar Corporate (0.1 TCR gap)

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

Marathon Wilmington in the TCR neighbourhood

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

TCR

What this shows Marathon Wilmington averages 0.0 TCR (0% of the Support Activities for Rail Transportation BLS benchmark).

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

Marathon Wilmington TCR series: 2022=0 · 2023=0 · 2024=0 · BLS 4.5

Where Marathon Wilmington falls in its industry

409 Support Activities for Rail Tr establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 2.8.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 29 Support Activities for Rail Tr employers in California.

Marathon Wilmington (22 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.8 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 0200400600800 02468 Average employees Total Case Rate Marathon Wilmington
Marathon Wilmington (22 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.8

Marathon Wilmington has fewer employees than the Support Activities for Rail Transportati median and a lower injury rate than the industry's median TCR of 2.8. 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

488210 · CA · Wilmington

409 Support Activities for Rail Transportation employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 58 employers in Wilmington, 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 Rescar Corporate 0.1 TCR
NAICS-TCR Rail Link, Inc. 0.1 TCR
NAICS-TCR Rescar - Loc#160 0.3 TCR
NAICS-TCR RailPros Field Services 0.3 TCR
STATE-SIZE LaGrande Farms 22 FTE
STATE-SIZE Del Carlo Farms, Inc. 22 FTE
STATE-SIZE Linda Vista Farms 22 FTE
STATE-SIZE MOUNTAIN VIEW FARM SHOP 22 FTE
CITY-NEAR TraPac, LLC 644 FTE
CITY-NEAR Phillips 66 Los Angeles 600 FTE
CITY-NEAR Los Angeles Refinery Wilmington 420 FTE
CITY-NEAR Valero Wilmington Refinery 389 FTE
NAT-TCR 2000 St James Place 0.0 TCR
NAT-TCR Pegasus Painting & Waterproofing LLC. 0.0 TCR
NAT-TCR Bilow Farms, LLC 0.0 TCR
NAT-TCR Lake Shore Electric Corp 0.0 TCR
NAT-SIZE Prosteam Carpet Care and Restoration 22 FTE
NAT-SIZE Tree West 22 FTE
NAT-SIZE Foxhaven Roofing Group LLC 22 FTE
NAT-SIZE North Beach Camp Resort 22 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.