Gears, power transmission (except aircraft, motor vehicle), manufacturing · Wisconsin

Gearbox Express

Mukwonago, WI · ~31 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Gearbox Express runs at 76% of its industry's injury rate - safer than the typical Gears, power transmission (except aircraft, motor vehicle), manufacturing workplace, earning a grade B.

Gearbox Express: 2.5 TCR = 76% of Gears, power transmission (except aircraft, motor vehicle), manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Gearbox Express safety composite

Gearbox Express scores strongest on dart rate (safer than 83% of same-industry peers) and weakest on fatalities (safer than 50%), 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

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.52 per 100 workers

Safer than 56% of industry peers

DART rate
B 0 per 100 workers

Safer than 83% 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%).

Rising injury rate

Gearbox Express: 0.0 → 5.0 TCR

Peak year 2023 @ 5.0 TCR · DART/TCR 0× in 2023

Gearbox Express's TCR rose 5.0 from 0.0 in 2017 to 5.0 in 2023. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 333612 · Mukwonago, WI AT/BELOW-IND · SMALL

Grade B · TCR 2.5 · 76% of ind

  • DART 0.0 DART
  • RANK #7/12
  • PHOTO Columbia Gear
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~31 FTE

Nearest TCR peer: Columbia Gear (0.0 TCR gap)

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

Gearbox Express in the TCR neighbourhood

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

TCR

What this shows Gearbox Express averages 2.5 TCR (76% of the Gears, power transmission (except aircraft, motor vehicle), manufacturing BLS benchmark).

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

Gearbox Express TCR series: 2017=0 · 2023=5 · BLS 3.3

Where Gearbox Express falls in its industry

106 Gears, power transmission (exc establishments

Safer than 56% of graded establishments in this industry, whose median TCR is 3.1.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 12 Gears, power transmission (exc employers in Wisconsin.

Gearbox Express (31 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 86 employees and a TCR of 3.1 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 0100200300 0510152025 Average employees Total Case Rate Gearbox Express
Gearbox Express (31 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 86 employees and a TCR of 3.1

Gearbox Express has fewer employees than the Gears, power transmission (except aircra median and a lower injury rate than the industry's median TCR of 3.1. 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 5.0 0.0 2 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333612 · WI · Mukwonago

106 Gears, power transmission (except aircraft, motor vehicle), manufacturing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 32 employers in Mukwonago, WI · 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 Columbia Gear 2.5 TCR
NAICS-TCR Euclid Universal 2.5 TCR
NAICS-TCR Overton Chicago Gear - Addison 2.5 TCR
NAICS-TCR Formsprag LLC 2.4 TCR
STATE-SIZE Agri-Tech/Grain 31 FTE
STATE-SIZE Redtail Ridge Dairy, LLC 31 FTE
STATE-SIZE Van Ansem Farms Inc 31 FTE
STATE-SIZE WI 31 FTE
CITY-NEAR Aptar - Mukwonago 463 FTE
CITY-NEAR WM 1571 424 FTE
CITY-NEAR 1571 366 FTE
CITY-NEAR Mukwonago Operations 347 FTE
NAT-TCR ISD #700 Middle School 2.5 TCR
NAT-TCR OMG Midwest 2.5 TCR
NAT-TCR Total Construction Solutions Co-1 2.5 TCR
NAT-TCR All-Phase Electric Supply (Pc2892) 2.5 TCR
NAT-SIZE Agriculture 31 FTE
NAT-SIZE Opp Utilities Board 31 FTE
NAT-SIZE Justice Quality Foods #1 31 FTE
NAT-SIZE Florence Mill 31 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, 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.