Septic tanks, plastics or fiberglass, manufacturing · Wisconsin

Ironwood Plastics

Two Rivers, WI · ~38 workers · 7 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Ironwood Plastics runs at 68% of its industry's injury rate - safer than the typical Septic tanks, plastics or fiberglass, manufacturing workplace, earning a grade B.

Ironwood Plastics: 2.3 TCR = 68% of Septic tanks, plastics or fiberglass, manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Ironwood Plastics safety composite

Ironwood Plastics scores strongest on dart rate (safer than 86% 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

71/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.26 per 100 workers

Safer than 70% of industry peers

DART rate
B 0 per 100 workers

Safer than 86% 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

−2.0

2016→2024

Ironwood Plastics injury rate improved

Ironwood Plastics's TCR fell 2.0 from 2.0 in 2016 to 0.0 in 2024. Peak filing year was 2021 at 6.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=2.0 · 2017=2.0 · 2018=2.1 · 2021=6.2 · 2022=3.5 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 326199 · Two Rivers, WI AT/BELOW-IND · SMALL

Grade B · TCR 2.3 · 68% of ind

  • DART 0.0 DART
  • RANK #42/166
  • PHOTO ITW Appliance Compon…
  • BOOK 7y book
  • INJ 5 inj
  • SIZE ~38 FTE

Nearest TCR peer: ITW Appliance Components Des Plaines (0.0 TCR gap)

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

Ironwood Plastics in the TCR neighbourhood

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

TCR

What this shows Ironwood Plastics averages 2.3 TCR (68% of the Septic tanks, plastics or fiberglass, manufacturing BLS benchmark).

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

Ironwood Plastics TCR series: 2016=2 · 2017=2 · 2018=2.1 · 2021=6.2 · 2022=3.5 · 2023=0 · 2024=0 · BLS 3.3

Where Ironwood Plastics falls in its industry

2,838 Septic tanks, plastics or fibe establishments

Safer than 70% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #42 safest of 166 Septic tanks, plastics or fibe employers in Wisconsin.

Ironwood Plastics (38 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5 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 05101520 Average employees Total Case Rate Ironwood Plastics
Ironwood Plastics (38 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5

Ironwood Plastics has fewer employees than the Septic tanks, plastics or fiberglass, ma median and a lower injury rate than the industry's median TCR of 3.5. 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
2024 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 3.5 0.0 1 0 0
2021 6.2 6.2 1 1 0
2018 2.1 2.1 1 0 0
2017 2.0 0.0 1 0 0
2016 2.0 2.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

326199 · WI · Two Rivers

2,838 Septic tanks, plastics or fiberglass, manufacturing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 24 employers in Two Rivers, 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 ITW Appliance Components Des Plaines 2.3 TCR
NAICS-TCR Aptargroup, Inc. - Cary South 2.3 TCR
NAICS-TCR Suncast Corporation Main Plant 2.3 TCR
NAICS-TCR PFI 2.3 TCR
STATE-SIZE JG Development 38 FTE
STATE-SIZE The Boson Company 38 FTE
STATE-SIZE Northwest Builders, Inc. 38 FTE
STATE-SIZE A Chappa Construction 38 FTE
CITY-NEAR Nextera Energy Point Beach Nuclear Plant 548 FTE
CITY-NEAR Aurora Medical Center Two Rivers 422 FTE
CITY-NEAR PBN NextEra Energy Point Beach LLC 415 FTE
CITY-NEAR Vinton Construction Company 189 FTE
NAT-TCR Amistad Nursing & Rehabilitation Center 2.3 TCR
NAT-TCR 2992 Tul118 2.3 TCR
NAT-TCR Thai Summit Kentucky Corporation 2.3 TCR
NAT-TCR Gastonia 2.3 TCR
NAT-SIZE Van Industries Inc 38 FTE
NAT-SIZE Chicago Central IL - Plant - 339 38 FTE
NAT-SIZE Norton Sons Roofing 38 FTE
NAT-SIZE Mt. Juliet 38 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, 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.