Automotive, truck and bus steering assemblies and parts manufacturing · Michigan

STEMCO

Millington, MI · ~65 workers · 6 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.9
Avg TCR
5.4
Industry avg
0
Fatalities
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The verdict

STEMCO runs at 36% of its industry's injury rate - far safer than the typical Automotive, truck and bus steering assemblies and parts manufacturing workplace, earning a grade A.

STEMCO: 1.9 TCR = 36% of Automotive, truck and bus steering assemblies and parts manufacturing BLS 5.4 · 6y Form 300A (see methodology below)

STEMCO safety composite

STEMCO scores strongest on total case rate (tcr) (safer than 62% of same-industry peers) and weakest on dart rate (safer than 40%), 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

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.93 per 100 workers

Safer than 62% of industry peers

DART rate
D 1.91 per 100 workers

Safer than 40% 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

STEMCO: 0.0 → 3.8 TCR

Peak year 2023 @ 3.8 TCR · DART/TCR 0.99× in 2023

STEMCO's TCR rose 3.8 from 0.0 in 2016 to 3.8 in 2023. In 2023, DART was 0.99× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336330 · Millington, MI AT/BELOW-IND · SMALL

Grade A · TCR 1.9 · 36% of ind

  • DART 1.9 DART
  • RANK #13/35
  • PHOTO Blackstone
  • BOOK 6y book
  • INJ 6 inj
  • SIZE ~65 FTE

Nearest TCR peer: Blackstone (0.0 TCR gap)

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

STEMCO in the TCR neighbourhood

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

TCR

What this shows STEMCO averages 1.9 TCR (36% of the Automotive, truck and bus steering assemblies and parts manufacturing BLS benchmark).

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

STEMCO TCR series: 2016=0 · 2018=1.7 · 2020=1.8 · 2021=2.1 · 2022=2.2 · 2023=3.8 · BLS 5.4

Where STEMCO falls in its industry

134 Automotive, truck and bus stee establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 2.7.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 35 Automotive, truck and bus stee employers in Michigan.

STEMCO (65 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 192 employees and a TCR of 2.7 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 0246810 Average employees Total Case Rate STEMCO
STEMCO (65 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 192 employees and a TCR of 2.7

STEMCO has fewer employees than the Automotive, truck and bus steering assem median and a lower injury rate than the industry's median TCR of 2.7. 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
2023 3.8 1.9 2 0 0
2022 2.2 0.0 1 0 0
2021 2.1 0.0 1 0 0
2020 1.8 1.8 1 0 0
2018 1.7 1.7 1 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336330 · MI · Millington

134 Automotive, truck and bus steering assemblies and parts manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 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 Blackstone 1.9 TCR
NAICS-TCR Minimizer LLC 1.9 TCR
NAICS-TCR Tenneco - Kettering Operations 2.0 TCR
NAICS-TCR SC - Steering Columns 2.0 TCR
STATE-SIZE Ridgeview Orchards 65 FTE
STATE-SIZE PG Manufacturing 65 FTE
STATE-SIZE Marquette Board of Light and Power 65 FTE
STATE-SIZE SunGlo 65 FTE
CITY-NEAR Simons IGA 20 FTE
NAT-TCR Oak Street Manufacturing 1.9 TCR
NAT-TCR 21U3 1.9 TCR
NAT-TCR BDS - Dixon 1.9 TCR
NAT-TCR Caplingers Crane & Equipment 1.9 TCR
NAT-SIZE HealthStar - Ogema 65 FTE
NAT-SIZE Homeland 247 65 FTE
NAT-SIZE Brookdale River Valley Tualatin 65 FTE
NAT-SIZE Greenville Health Care Center, LLC 65 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: 2023, 2022, 2021, 2020, 2018, 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.