Van and minivan conversions on purchased chassis · Iowa

Winnebago Industries - Lake Mills

Lake Mills, IA · ~122 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
11.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Winnebago Industries - Lake Mills runs at 349% of its industry's injury rate - far more dangerous than the typical Van and minivan conversions on purchased chassis workplace, earning a grade F.

Winnebago Industries - Lake Mills: 11.5 TCR = 349% of Van and minivan conversions on purchased chassis BLS 3.3 · 5y Form 300A (see methodology below)

Winnebago Industries - Lake Mills safety composite

Winnebago Industries - Lake Mills scores strongest on dart rate (safer than 60% of same-industry peers) and weakest on total case rate (tcr) (safer than 10%), 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)
F 11.51 per 100 workers

Safer than 10% of industry peers

DART rate
C 1.62 per 100 workers

Safer than 60% 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

−24.7

2016→2020

Winnebago Industries - Lake Mills injury rate improved

Winnebago Industries - Lake Mills's TCR fell 24.7 from 27.2 in 2016 to 2.4 in 2020. Peak filing year was 2016 at 27.2 TCR. In 2020, DART was 0.14× this establishment's average TCR (severity share of cases).

2016=27.2 · 2017=13.8 · 2018=7.0 · 2019=7.1 · 2020=2.4

OSHA ITA Form 300A scorecard

Establishment book 336213 · Lake Mills, IA ABOVE-IND · MID

Grade F · TCR 11.5 · 349% of ind

  • DART 1.6 DART
  • RANK #6/6
  • PHOTO Thor Motor Coach/Pla…
  • BOOK 5y book
  • INJ 53 inj
  • SIZE ~122 FTE

Nearest TCR peer: Thor Motor Coach/Plant 450 (0.2 TCR gap)

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

Winnebago Industries - Lake Mills in the TCR neighbourhood

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

TCR

What this shows Winnebago Industries - Lake Mills averages 11.5 TCR (349% of the Van and minivan conversions on purchased chassis BLS benchmark).

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

Winnebago Industries - Lake Mills TCR series: 2016=27.2 · 2017=13.8 · 2018=7 · 2019=7.1 · 2020=2.4 · BLS 3.3

Where Winnebago Industries - Lake Mills falls in its industry

97 Van and minivan conversions on establishments

Safer than 10% of graded establishments in this industry, whose median TCR is 7.2.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 6 Van and minivan conversions on employers in Iowa.

Winnebago Industries - Lake Mills (122 employees, TCR 11.5) among 29 same-industry peers, split at the industry median of 165 employees and a TCR of 7.2 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 01,0002,0003,000 05101520 Average employees Total Case Rate Winnebago Industries - Lake Mills
Winnebago Industries - Lake Mills (122 employees, TCR 11.5) among 29 same-industry peers, split at the industry median of 165 employees and a TCR of 7.2

Winnebago Industries - Lake Mills has fewer employees than the Van and minivan conversions on purchased median and a higher injury rate than the industry's median TCR of 7.2. 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
2020 2.4 1.6 3 0 0
2019 7.1 4.7 9 0 0
2018 7.0 4.7 9 0 0
2017 13.8 8.9 11 3 0
2016 27.2 21.3 21 7 0

OSHA ITA peer cross-reference

Establishment peer ledger

336213 · IA · Lake Mills

97 Van and minivan conversions on purchased chassis employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 7 employers in Lake Mills, IA · 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 Thor Motor Coach/Plant 450 11.7 TCR
NAICS-TCR Thor Motor Coach/Plant 850 11.3 TCR
NAICS-TCR Dutchmen Plant 810 11.2 TCR
NAICS-TCR Dutchmen Plant 840/844 10.9 TCR
STATE-SIZE Midland Information Resources 122 FTE
STATE-SIZE Custom-Pak Group C 122 FTE
STATE-SIZE Sivyer Steel Castings LLC 122 FTE
STATE-SIZE 217 - Cedar Rapids 122 FTE
CITY-NEAR Iowa Operations 261 FTE
CITY-NEAR Lake Mills 142 FTE
CITY-NEAR Norsemen Trucking Inc 80 FTE
CITY-NEAR Lake Mills Care Center 73 FTE
NAT-TCR Berkshire Center 11.5 TCR
NAT-TCR Ross store 41 11.5 TCR
NAT-TCR 242 Mason Avenue 11.5 TCR
NAT-TCR Main Yard 11.5 TCR
NAT-SIZE MaineGeneral Community Care - Hathaway Creative Center 122 FTE
NAT-SIZE MCS Corporate - Palmer PA 122 FTE
NAT-SIZE Store #5 122 FTE
NAT-SIZE Lehigh Valley Distribution Center - ABARTA Coca-Cola Beverages 122 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: 2020, 2019, 2018, 2017, 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.