Aluminum ladders manufacturing · Wisconsin

Duo Safety Ladder Corporation

Oshkosh, WI · ~33 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
23.3
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Duo Safety Ladder Corporation runs at 707% of its industry's injury rate - far more dangerous than the typical Aluminum ladders manufacturing workplace, earning a grade F.

Duo Safety Ladder Corporation: 23.3 TCR = 707% of Aluminum ladders manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Duo Safety Ladder Corporation safety composite

Duo Safety Ladder Corporation scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 0%), 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).

F

15/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 23.32 per 100 workers

Safer than 0% of industry peers

DART rate
F 9.7 per 100 workers

Safer than 5% 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%).

TCR Δ

−9.1

2018→2021

Duo Safety Ladder Corporation injury rate improved

Duo Safety Ladder Corporation's TCR fell 9.1 from 18.8 in 2018 to 9.7 in 2021. Peak filing year was 2020 at 42.6 TCR. In 2021, DART was 0.42× this establishment's average TCR (severity share of cases).

2018=18.8 · 2019=22.2 · 2020=42.6 · 2021=9.7

OSHA ITA Form 300A scorecard

Establishment book 332999 · Oshkosh, WI ABOVE-IND · SMALL

Grade F · TCR 23.3 · 707% of ind

  • DART 9.7 DART
  • RANK #73/73
  • PHOTO AET
  • BOOK 4y book
  • INJ 21 inj
  • SIZE ~33 FTE

Nearest TCR peer: AET (0.9 TCR gap)

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

Duo Safety Ladder Corporation in the TCR neighbourhood

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

TCR

What this shows Duo Safety Ladder Corporation averages 23.3 TCR (707% of the Aluminum ladders manufacturing BLS benchmark).

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

Duo Safety Ladder Corporation TCR series: 2018=18.8 · 2019=22.2 · 2020=42.6 · 2021=9.7 · BLS 3.3

Where Duo Safety Ladder Corporation falls in its industry

827 Aluminum ladders manufacturing establishments

Safer than 0% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #73 safest of 73 Aluminum ladders manufacturing employers in Wisconsin.

Duo Safety Ladder Corporation (33 employees, TCR 23.3) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 4.5 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 0100200300400 0510152025 Average employees Total Case Rate Duo Safety Ladder Corporation
Duo Safety Ladder Corporation (33 employees, TCR 23.3) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 4.5

Duo Safety Ladder Corporation has fewer employees than the Aluminum ladders manufacturing median and a higher injury rate than the industry's median TCR of 4.5. 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
2021 9.7 9.7 3 0 0
2020 42.6 42.6 7 7 0
2019 22.2 22.2 7 0 0
2018 18.8 9.4 4 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

332999 · WI · Oshkosh

827 Aluminum ladders manufacturing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 206 employers in Oshkosh, 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 AET 22.5 TCR
NAICS-TCR Dagry Tooling Inc 21.6 TCR
NAICS-TCR Hale Pet Door National LLC 25.4 TCR
NAICS-TCR Venango Steel, Inc. 25.5 TCR
STATE-SIZE HM Clause - Sun Prairie 33 FTE
STATE-SIZE Fort Atkinson 33 FTE
STATE-SIZE Gorman General Contractors 33 FTE
STATE-SIZE J&J Contractors I LLC 33 FTE
CITY-NEAR Aurora Medical Center Oshkosh 1,433 FTE
CITY-NEAR CR Meyer and Sons Co. 1,303 FTE
CITY-NEAR Bemis North America - Office 807 FTE
CITY-NEAR Harrison Street 738 FTE
NAT-TCR Crown Point Bickford 23.3 TCR
NAT-TCR Palihotel Melrose 23.3 TCR
NAT-TCR Denny's 7760 23.3 TCR
NAT-TCR KDS 23.3 TCR
NAT-SIZE E. L. Shearer Concrete & Masonry, Inc. 33 FTE
NAT-SIZE Community Coffee - Northshore Sales 33 FTE
NAT-SIZE Reach 33 FTE
NAT-SIZE Public Defender Lamoreaux 33 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: 2021, 2020, 2019, 2018. 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.