Aircraft turbines manufacturing · Michigan

Steel Tool & Engineering

Trenton, MI · ~597 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Steel Tool & Engineering runs at 57% of its industry's injury rate - safer than the typical Aircraft turbines manufacturing workplace, earning a grade B.

Steel Tool & Engineering: 1.9 TCR = 57% of Aircraft turbines manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Steel Tool & Engineering safety composite

Steel Tool & Engineering scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on total case rate (tcr) (safer than 41%), 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).

C

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1.88 per 100 workers

Safer than 41% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% 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

−1.5

2016→2022

Steel Tool & Engineering injury rate improved

Steel Tool & Engineering's TCR fell 1.5 from 2.6 in 2016 to 1.0 in 2022. Peak filing year was 2020 at 3.0 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2016=2.6 · 2020=3.0 · 2021=0.9 · 2022=1.0

OSHA ITA Form 300A scorecard

Establishment book 336412 · Trenton, MI AT/BELOW-IND · MID

Grade B · TCR 1.9 · 57% of ind

  • DART 0.0 DART
  • RANK #10/20
  • PHOTO Meyer Tool, Inc.
  • BOOK 4y book
  • INJ 11 inj
  • SIZE ~597 FTE

Nearest TCR peer: Meyer Tool, Inc. (0.0 TCR gap)

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

Steel Tool & Engineering in the TCR neighbourhood

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

TCR

What this shows Steel Tool & Engineering averages 1.9 TCR (57% of the Aircraft turbines manufacturing BLS benchmark).

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

Steel Tool & Engineering TCR series: 2016=2.6 · 2020=3 · 2021=0.9 · 2022=1 · BLS 3.3

Where Steel Tool & Engineering falls in its industry

366 Aircraft turbines manufacturin establishments

Safer than 41% of graded establishments in this industry, whose median TCR is 1.6.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 20 Aircraft turbines manufacturin employers in Michigan.

Steel Tool & Engineering (597 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 155 employees and a TCR of 1.6 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 02,0004,0006,0008,000 012345 Average employees Total Case Rate Steel Tool & Engineering
Steel Tool & Engineering (597 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 155 employees and a TCR of 1.6

Steel Tool & Engineering has more employees than the Aircraft turbines manufacturing median and a higher injury rate than the industry's median TCR of 1.6. 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
2022 1.0 0.0 1 0 0
2021 0.9 0.9 1 0 0
2020 3.0 1.5 4 0 0
2016 2.6 1.5 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336412 · MI · Trenton

366 Aircraft turbines manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 36 employers in Trenton, 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 Meyer Tool, Inc. 1.9 TCR
NAICS-TCR Goodrich - Turbine Fuel Technologies- Carroll IA 1.9 TCR
NAICS-TCR PCC Aerostructures 1.8 TCR
NAICS-TCR Supply Chain : Asheville Rotating Parts 1.8 TCR
STATE-SIZE Bridgewater Interiors 598 FTE
STATE-SIZE Princeton Acquisition LLC 596 FTE
STATE-SIZE ZF-Farmington Hills HQ 598 FTE
STATE-SIZE Healthsource Saginaw 596 FTE
CITY-NEAR 2250-7 1,315 FTE
CITY-NEAR Trenton South Engine Plant 892 FTE
CITY-NEAR Trenton Engine Plant North 794 FTE
CITY-NEAR Trenton North Engine Plant 483 FTE
NAT-TCR Holiday Inn Express & Suites Murrietta-Temecula 1.9 TCR
NAT-TCR Price Less #12 1.9 TCR
NAT-TCR KLS (STRYKER) Comm 1.9 TCR
NAT-TCR 4330 Chattanooga Container 1.9 TCR
NAT-SIZE Tandem Diabetes Care Inc. Roselle Street & Remote 597 FTE
NAT-SIZE Douglas County 597 FTE
NAT-SIZE Cooper Farms Cooked Meats 597 FTE
NAT-SIZE Solo Cup Company Federalsburg 597 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: 2022, 2021, 2020, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.