Employer · Michigan

South Lyon

South Lyon, MI · ~22 workers · 8 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.1
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

South Lyon runs at 267% of its industry's injury rate - far more dangerous than the typical industry workplace, earning a grade F.

South Lyon: 10.1 TCR = 267% of industry BLS 3.8 · 8y Form 300A (see methodology below)

South Lyon safety composite

South Lyon scores strongest on dart rate (safer than 76% of same-industry peers) and weakest on total case rate (tcr) (safer than 15%), 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

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.14 per 100 workers

Safer than 15% of industry peers

DART rate
B 0 per 100 workers

Safer than 76% of industry peers

Fatalities
D 0

Safer than 50% 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

−32.0

2017→2024

South Lyon injury rate improved

South Lyon's TCR fell 32.0 from 32.0 in 2017 to 0.0 in 2024. Peak filing year was 2017 at 32.0 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=32.0 · 2018=3.9 · 2019=4.7 · 2020=9.1 · 2021=15.2 · 2022=8.1 · 2023=8.2 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 621340 · South Lyon, MI ABOVE-IND · SMALL

Grade F · TCR 10.1 · 267% of ind

  • DART 0.0 DART
  • RANK #28/29
  • PHOTO NATIONAL PARK MC 040…
  • BOOK 8y book
  • INJ 13 inj
  • SIZE ~22 FTE

Nearest TCR peer: NATIONAL PARK MC 0409 311J (0.0 TCR gap)

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

South Lyon in the TCR neighbourhood

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

TCR

What this shows South Lyon averages 10.1 TCR (267% of the industry BLS benchmark).

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

South Lyon TCR series: 2017=32 · 2018=3.9 · 2019=4.7 · 2020=9.1 · 2021=15.2 · 2022=8.1 · 2023=8.2 · 2024=0 · BLS 3.8

Where South Lyon falls in its industry

220 industry establishments

Safer than 15% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #28 safest of 29 industry employers in Michigan.

South Lyon (22 employees, TCR 10.1) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.7 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 0102030 Average employees Total Case Rate South Lyon
South Lyon (22 employees, TCR 10.1) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.7

South Lyon has fewer employees than the industry median and a higher injury rate than the industry's median TCR of 3.7. 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 8.2 8.2 1 0 0
2022 8.1 8.1 1 0 0
2021 15.2 7.6 2 0 0
2020 9.1 9.1 1 0 0
2019 4.7 4.7 1 0 0
2018 3.9 3.9 1 0 0
2017 32.0 28.0 6 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

621340 · MI · South Lyon

220 industry employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 19 employers in South Lyon, 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 NATIONAL PARK MC 0409 311J 10.2 TCR
NAICS-TCR CRI - Kentucky 10.0 TCR
NAICS-TCR Preferred Therapy Solutions 10.4 TCR
NAICS-TCR CRI - Adcare 10.4 TCR
STATE-SIZE Skymint Silo59 Production Facility 22 FTE
STATE-SIZE PRT Brighton 22 FTE
STATE-SIZE Cadillac Renewable Energy 22 FTE
STATE-SIZE Benzonia 22 FTE
CITY-NEAR South Lyon Community Schools - 63240 1,048 FTE
CITY-NEAR Michigan Seamless Tube 182 FTE
CITY-NEAR Vector Group LLC 136 FTE
CITY-NEAR 018-00639 126 FTE
NAT-TCR Amazon.com Services LLC - MEM6 10.1 TCR
NAT-TCR Brookdale South Park 10.1 TCR
NAT-TCR Roberts Cattle Company 10.1 TCR
NAT-TCR Fulton Health Center (FL) 10.1 TCR
NAT-SIZE St. Charles Energy Center 22 FTE
NAT-SIZE CSI El Paso 22 FTE
NAT-SIZE Sodexo at Univ of Tulsa Chick Fil a 22 FTE
NAT-SIZE Axis Electrical Services, LLC 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, 2021, 2020, 2019, 2018, 2017. 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.