Automatic transmissions, automotive, truck, and bus, manufacturing · Michigan

Livonia Transmission Plant

Livonia, MI · ~3,122 workers · 5 years of OSHA Injury Tracking Application data.

B
Good Safety Record
3.4
Avg TCR
5.4
Industry avg
0
Fatalities
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The verdict

Livonia Transmission Plant runs at 64% of its industry's injury rate - safer than the typical Automatic transmissions, automotive, truck, and bus, manufacturing workplace, earning a grade B.

Livonia Transmission Plant: 3.4 TCR = 64% of Automatic transmissions, automotive, truck, and bus, manufacturing BLS 5.4 · 5y Form 300A (see methodology below)

Livonia Transmission Plant safety composite

Livonia Transmission Plant scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 25%), 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

38/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.43 per 100 workers

Safer than 40% of industry peers

DART rate
F 2.86 per 100 workers

Safer than 25% 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

Livonia Transmission Plant: 1.7 → 4.5 TCR

Peak year 2023 @ 4.9 TCR · DART/TCR 0.83× in 2024

Livonia Transmission Plant's TCR rose 2.8 from 1.7 in 2020 to 4.5 in 2024. Peak filing year was 2023 at 4.9 TCR. In 2024, DART was 0.83× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336350 · Livonia, MI AT/BELOW-IND · LARGE

Grade B · TCR 3.4 · 64% of ind

  • DART 2.9 DART
  • RANK #26/61
  • PHOTO Magna MPT East
  • BOOK 5y book
  • INJ 323 inj
  • SIZE ~3,122 FTE

Nearest TCR peer: Magna MPT East (0.0 TCR gap)

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

Livonia Transmission Plant in the TCR neighbourhood

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

TCR

What this shows Livonia Transmission Plant averages 3.4 TCR (64% of the Automatic transmissions, automotive, truck, and bus, manufacturing BLS benchmark).

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

Livonia Transmission Plant TCR series: 2020=1.7 · 2021=3 · 2022=3.1 · 2023=4.9 · 2024=4.5 · BLS 5.4

Where Livonia Transmission Plant falls in its industry

320 Automatic transmissions, autom establishments

Safer than 40% of graded establishments in this industry, whose median TCR is 2.9.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #26 safest of 61 Automatic transmissions, autom employers in Michigan.

Livonia Transmission Plant (3,122 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 200 employees and a TCR of 2.9 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 01,0002,0003,0004,000 051015 Average employees Total Case Rate Livonia Transmission Plant
Livonia Transmission Plant (3,122 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 200 employees and a TCR of 2.9

Livonia Transmission Plant has more employees than the Automatic transmissions, automotive, tru median and a higher injury rate than the industry's median TCR of 2.9. 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
2024 4.5 2.9 87 32 0
2023 4.9 3.1 81 45 0
2022 3.1 1.7 62 16 0
2021 3.0 1.4 58 14 0
2020 1.7 0.3 35 5 0

OSHA ITA peer cross-reference

Establishment peer ledger

336350 · MI · Livonia

320 Automatic transmissions, automotive, truck, and bus, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 282 employers in Livonia, 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 Magna MPT East 3.4 TCR
NAICS-TCR WHS 3.5 TCR
NAICS-TCR Inland Truck Parts Company 12 3.5 TCR
NAICS-TCR Jasper Weller, LLC - Allison 3.5 TCR
STATE-SIZE MIDET268 ASCENSION ST JOHN HOSP 3,126 FTE
STATE-SIZE Charter County of Wayne Michigan 3,092 FTE
STATE-SIZE DETROIT POLICE DEPARTMENT 3,154 FTE
STATE-SIZE Main Hospital Campus 3,076 FTE
CITY-NEAR System Office - Livonia 6,768 FTE
CITY-NEAR Livonia Transmission 2,968 FTE
CITY-NEAR Acro Service 2,701 FTE
CITY-NEAR St. Mary Mercy Hospital 2,551 FTE
NAT-TCR Central Texas Electric Co-op - 2 3.4 TCR
NAT-TCR HQ Fallbrook 3.4 TCR
NAT-TCR Store 0028 3.4 TCR
NAT-TCR Store 0823 3.4 TCR
NAT-SIZE Skanska USA Building Inc. 3,124 FTE
NAT-SIZE Amazon.com Services LLC - DAL3 3,119 FTE
NAT-SIZE Novo Nordisk Inc. 3,125 FTE
NAT-SIZE St. Mary's Medical Center 3,118 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.