Truss Manufacturing · Wisconsin

4702 - Iron Ridge Truss Plant

Iron Ridge, WI · ~30 workers · 7 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

4702 - Iron Ridge Truss Plant runs at 285% of its industry's injury rate - far more dangerous than the typical Truss Manufacturing workplace, earning a grade F.

4702 - Iron Ridge Truss Plant: 9.4 TCR = 285% of Truss Manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

4702 - Iron Ridge Truss Plant safety composite

4702 - Iron Ridge Truss Plant scores strongest on dart rate (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 33%), 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

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.39 per 100 workers

Safer than 33% of industry peers

DART rate
D 3.2 per 100 workers

Safer than 50% 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

−0.6

2018→2024

4702 - Iron Ridge Truss Plant injury rate improved

4702 - Iron Ridge Truss Plant's TCR fell 0.6 from 7.0 in 2018 to 6.4 in 2024. Peak filing year was 2022 at 20.9 TCR. In 2024, DART was 0.34× this establishment's average TCR (severity share of cases).

2018=7.0 · 2019=11.2 · 2020=4.4 · 2021=8.4 · 2022=20.9 · 2023=7.3 · 2024=6.4

OSHA ITA Form 300A scorecard

Establishment book 321214 · Iron Ridge, WI ABOVE-IND · SMALL

Grade F · TCR 9.4 · 285% of ind

  • DART 3.2 DART
  • RANK #6/14
  • PHOTO 578
  • BOOK 7y book
  • INJ 18 inj
  • SIZE ~30 FTE

Nearest TCR peer: 578 (0.0 TCR gap)

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

4702 - Iron Ridge Truss Plant in the TCR neighbourhood

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

TCR

What this shows 4702 - Iron Ridge Truss Plant averages 9.4 TCR (285% of the Truss Manufacturing BLS benchmark).

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

4702 - Iron Ridge Truss Plant TCR series: 2018=7 · 2019=11.2 · 2020=4.4 · 2021=8.4 · 2022=20.9 · 2023=7.3 · 2024=6.4 · BLS 3.3

Where 4702 - Iron Ridge Truss Plant falls in its industry

421 Truss Manufacturing establishments

Safer than 33% of graded establishments in this industry, whose median TCR is 7.0.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 14 Truss Manufacturing employers in Wisconsin.

4702 - Iron Ridge Truss Plant (30 employees, TCR 9.4) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 7.0 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 02004006008001,000 0102030 Average employees Total Case Rate 4702 - Iron Ridge Truss Plant
4702 - Iron Ridge Truss Plant (30 employees, TCR 9.4) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 7.0

4702 - Iron Ridge Truss Plant has fewer employees than the Truss Manufacturing median and a higher injury rate than the industry's median TCR of 7.0. 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 6.4 3.2 2 0 0
2023 7.3 3.6 2 0 0
2022 20.9 3.5 6 0 0
2021 8.4 0.0 2 0 0
2020 4.4 4.4 1 0 0
2019 11.2 3.7 3 0 0
2018 7.0 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

321214 · WI · Iron Ridge

421 Truss Manufacturing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 15 employers in Iron Ridge, 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 578 9.4 TCR
NAICS-TCR LS - STORY CITY 9.4 TCR
NAICS-TCR ZTC Elkhart 9.4 TCR
NAICS-TCR THE TRUSS COMPANY AND BUILDING SUPPLY-SPOKANE 9.3 TCR
STATE-SIZE Wayside Nurseries Inc 30 FTE
STATE-SIZE Hwy 37 Farms 30 FTE
STATE-SIZE Lake Mills Complex (LMC) 30 FTE
STATE-SIZE Tomah Receiving 30 FTE
CITY-NEAR PS Seasoning & Spices, Inc. 120 FTE
CITY-NEAR 4718/3801 - Iron Ridge Crossdocks 64 FTE
CITY-NEAR X-Cel Tooling, Inc. 58 FTE
CITY-NEAR API Heat Transfer - Iron Ridge 41 FTE
NAT-TCR TRH003 9.4 TCR
NAT-TCR 9168 - 1-Main 9.4 TCR
NAT-TCR Priority Select, LLC 9.4 TCR
NAT-TCR Denny's 7719 9.4 TCR
NAT-SIZE 4602 - Terre Haute Truss Plant 30 FTE
NAT-SIZE Central Transport - 379 30 FTE
NAT-SIZE Central Transport - 232 30 FTE
NAT-SIZE Central Transport - 142 30 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, 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.