Railroad rolling stock manufacturing · Iowa

Trinity Rail Maintenance Services #4036

Shell Rock, IA · ~131 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Trinity Rail Maintenance Services #4036 runs at 215% of its industry's injury rate - far more dangerous than the typical Railroad rolling stock manufacturing workplace, earning a grade F.

Trinity Rail Maintenance Services #4036: 7.1 TCR = 215% of Railroad rolling stock manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Trinity Rail Maintenance Services #4036 safety composite

Trinity Rail Maintenance Services #4036 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 10%), 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).

F

29/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.08 per 100 workers

Safer than 10% of industry peers

DART rate
F 1.69 per 100 workers

Safer than 34% 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%).

TCR Δ

−3.7

2020→2024

Trinity Rail Maintenance Services #4036 injury rate improved

Trinity Rail Maintenance Services #4036's TCR fell 3.7 from 8.8 in 2020 to 5.1 in 2024. Peak filing year was 2020 at 8.8 TCR. In 2024, DART was 0.24× this establishment's average TCR (severity share of cases).

2020=8.8 · 2021=6.6 · 2022=7.4 · 2023=7.5 · 2024=5.1

OSHA ITA Form 300A scorecard

Establishment book 336510 · Shell Rock, IA ABOVE-IND · MID

Grade F · TCR 7.1 · 215% of ind

  • DART 1.7 DART
  • RANK P10
  • PHOTO Lynwood-Hadady Corpo…
  • BOOK 5y book
  • INJ 46 inj
  • SIZE ~131 FTE

Nearest TCR peer: Lynwood-Hadady Corporation (0.0 TCR gap)

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

Trinity Rail Maintenance Services #4036 in the TCR neighbourhood

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

TCR

What this shows Trinity Rail Maintenance Services #4036 averages 7.1 TCR (215% of the Railroad rolling stock manufacturing BLS benchmark).

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

Trinity Rail Maintenance Services #4036 TCR series: 2020=8.8 · 2021=6.6 · 2022=7.4 · 2023=7.5 · 2024=5.1 · BLS 3.3

Where Trinity Rail Maintenance Services #4036 falls in its industry

208 Railroad rolling stock manufac establishments

Safer than 10% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers
Trinity Rail Maintenance Services #4036 (131 employees, TCR 7.1) among 29 same-industry peers, split at the industry median of 88 employees and a TCR of 2.3 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 05001,0001,5002,0002,500 0510152025 Average employees Total Case Rate Trinity Rail Maintenance Services #4036
Trinity Rail Maintenance Services #4036 (131 employees, TCR 7.1) among 29 same-industry peers, split at the industry median of 88 employees and a TCR of 2.3

Trinity Rail Maintenance Services #4036 has more employees than the Railroad rolling stock manufacturing median and a higher injury rate than the industry's median TCR of 2.3. 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 5.1 1.7 12 0 0
2023 7.5 2.3 13 0 0
2022 7.4 2.2 10 0 0
2021 6.6 3.7 9 0 0
2020 8.8 8.8 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336510 · IA · Shell Rock

208 Railroad rolling stock manufacturing employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 11 employers in Shell Rock, IA · 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 Lynwood-Hadady Corporation 7.1 TCR
NAICS-TCR GUNDERSON 7.1 TCR
NAICS-TCR Navistar-Cherokee 7.2 TCR
NAICS-TCR Amsted Rail 7.0 TCR
STATE-SIZE Portzen 131 FTE
STATE-SIZE Group C 131 FTE
STATE-SIZE Yokohama TWS 131 FTE
STATE-SIZE Patterson Logistics Services 8 131 FTE
CITY-NEAR Unverferth Manufacturing, Shell Rock Iowa Location 310 FTE
CITY-NEAR Shell Rock Healthcare 63 FTE
CITY-NEAR Shell Rock Senior Living 55 FTE
CITY-NEAR POET Biorefining - Shell Rock, LLC 54 FTE
NAT-TCR NRHN Nashua 7.1 TCR
NAT-TCR Commonwealth Packaging Corporation 7.1 TCR
NAT-TCR Kairos Power South West 7.1 TCR
NAT-TCR Township of Franklin Police 7.1 TCR
NAT-SIZE Last Frontier Casino 131 FTE
NAT-SIZE NHC Healthcare Hendersonville 131 FTE
NAT-SIZE The Residences at Thomas Circle 131 FTE
NAT-SIZE Rennes Health & Rehab Center - East 131 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, 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.