Doors and door frames merchant wholesalers · Wisconsin

Block Iron & Supply

Oshkosh, WI · ~114 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.5
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Block Iron & Supply runs at 113% of its industry's injury rate - about level with the typical Doors and door frames merchant wholesalers workplace, earning a grade C.

Block Iron & Supply: 2.5 TCR = 113% of Doors and door frames merchant wholesalers BLS 2.2 · 3y Form 300A (see methodology below)

Block Iron & Supply safety composite

Block Iron & Supply scores strongest on total case rate (tcr) (safer than 71% 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

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.48 per 100 workers

Safer than 71% of industry peers

DART rate
C 0.79 per 100 workers

Safer than 62% 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

Block Iron & Supply: 1.9 → 3.9 TCR

Peak year 2024 @ 3.9 TCR · DART/TCR 0.32× in 2024

Block Iron & Supply's TCR rose 2.1 from 1.9 in 2022 to 3.9 in 2024. In 2024, DART was 0.32× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423310 · Oshkosh, WI ABOVE-IND · MID

Grade C · TCR 2.5 · 113% of ind

  • DART 0.8 DART
  • RANK #9/46
  • PHOTO MAXSON AND ASSOCIATE…
  • BOOK 3y book
  • INJ 9 inj
  • SIZE ~114 FTE

Nearest TCR peer: MAXSON AND ASSOCIATES INC (0.0 TCR gap)

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

Block Iron & Supply in the TCR neighbourhood

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

TCR

What this shows Block Iron & Supply averages 2.5 TCR (113% of the Doors and door frames merchant wholesalers BLS benchmark).

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

Block Iron & Supply TCR series: 2022=1.9 · 2023=1.6 · 2024=3.9 · BLS 2.2

Where Block Iron & Supply falls in its industry

1,225 Doors and door frames merchant establishments

Safer than 71% of graded establishments in this industry, whose median TCR is 4.2.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 46 Doors and door frames merchant employers in Wisconsin.

Block Iron & Supply (114 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 41 employees and a TCR of 4.2 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 050100150 05101520 Average employees Total Case Rate Block Iron & Supply
Block Iron & Supply (114 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 41 employees and a TCR of 4.2

Block Iron & Supply has more employees than the Doors and door frames merchant wholesale median and a lower injury rate than the industry's median TCR of 4.2. 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
2024 3.9 0.8 5 0 0
2023 1.6 0.8 2 0 0
2022 1.9 0.9 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423310 · WI · Oshkosh

1,225 Doors and door frames merchant wholesalers 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 MAXSON AND ASSOCIATES INC 2.5 TCR
NAICS-TCR Olathe KCM 2.5 TCR
NAICS-TCR 0665 - Milliken West Chester 2.5 TCR
NAICS-TCR Channahon 2.5 TCR
STATE-SIZE Vita Plus (Madison Office) 114 FTE
STATE-SIZE Tech Center 114 FTE
STATE-SIZE Advanced Laser 114 FTE
STATE-SIZE Velocity Machine Inc 114 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 B95 2.5 TCR
NAT-TCR Mennie Machine 2.5 TCR
NAT-TCR Branch 3637 - Houston 2.5 TCR
NAT-TCR Riviana Foods, Inc. 2.5 TCR
NAT-SIZE HM Cragg 114 FTE
NAT-SIZE International Paper - Magnolia Container 114 FTE
NAT-SIZE Price Chopper #600 114 FTE
NAT-SIZE Black Swamp Steel, Inc. 114 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: 2024, 2023, 2022. 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.