Foundries, steel (except investment) · Oklahoma

Tonkawa Foundry, Inc

Tonkawa, OK · ~32 workers · 8 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Tonkawa Foundry, Inc runs at 121% of its industry's injury rate - more dangerous than the typical Foundries, steel (except investment) workplace, earning a grade D.

Tonkawa Foundry, Inc: 4.0 TCR = 121% of Foundries, steel (except investment) BLS 3.3 · 8y Form 300A (see methodology below)

Tonkawa Foundry, Inc safety composite

Tonkawa Foundry, Inc scores strongest on dart rate (safer than 92% of same-industry peers) and weakest on fatalities (safer than 52%), 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).

B

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 3.99 per 100 workers

Safer than 77% of industry peers

DART rate
A 0 per 100 workers

Safer than 92% of industry peers

Fatalities
D 0

Safer than 52% 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

−4.3

2016→2024

Tonkawa Foundry, Inc injury rate improved

Tonkawa Foundry, Inc's TCR fell 4.3 from 4.3 in 2016 to 0.0 in 2024. Peak filing year was 2022 at 7.5 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=4.3 · 2017=7.1 · 2019=3.2 · 2020=3.0 · 2021=6.9 · 2022=7.5 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 331513 · Tonkawa, OK ABOVE-IND · SMALL

Grade D · TCR 4.0 · 121% of ind

  • DART 0.0 DART
  • RANK P77
  • PHOTO Portland Kettle Work…
  • BOOK 8y book
  • INJ 10 inj
  • SIZE ~32 FTE

Nearest TCR peer: Portland Kettle Works, LLC (0.0 TCR gap)

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

Tonkawa Foundry, Inc in the TCR neighbourhood

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

TCR

What this shows Tonkawa Foundry, Inc averages 4.0 TCR (121% of the Foundries, steel (except investment) BLS benchmark).

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

Tonkawa Foundry, Inc TCR series: 2016=4.3 · 2017=7.1 · 2019=3.2 · 2020=3 · 2021=6.9 · 2022=7.5 · 2023=0 · 2024=0 · BLS 3.3

Where Tonkawa Foundry, Inc falls in its industry

94 Foundries, steel (except inves establishments

Safer than 77% of graded establishments in this industry, whose median TCR is 7.3.

More dangerous than peersSafer than peers
Tonkawa Foundry, Inc (32 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 78 employees and a TCR of 7.3 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 0100200300400500 0102030 Average employees Total Case Rate Tonkawa Foundry, Inc
Tonkawa Foundry, Inc (32 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 78 employees and a TCR of 7.3

Tonkawa Foundry, Inc has fewer employees than the Foundries, steel (except investment) median and a lower injury rate than the industry's median TCR of 7.3. 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 7.5 7.5 3 0 0
2021 6.9 6.9 2 0 0
2020 3.0 3.0 1 0 0
2019 3.2 0.0 1 0 0
2017 7.1 3.5 2 0 0
2016 4.3 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

331513 · OK · Tonkawa

94 Foundries, steel (except investment) employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 4 employers in Tonkawa, OK · 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 Portland Kettle Works, LLC 4.0 TCR
NAICS-TCR Asama Coldwater Mfg - Michigan 4.0 TCR
NAICS-TCR Granite City Plant 4.0 TCR
NAICS-TCR Amsted Rail Kansas City 4.1 TCR
STATE-SIZE Oklahoma Production Department 32 FTE
STATE-SIZE Moorleand Plant 32 FTE
STATE-SIZE Chouteau Power Plant 32 FTE
STATE-SIZE OG&E-McClain Power Plant 32 FTE
CITY-NEAR Willow Haven 36 FTE
CITY-NEAR Diemer Construction Co. LLC 34 FTE
CITY-NEAR Asbury Machine Corporation 27 FTE
NAT-TCR Automated Systems of Tacoma 4.0 TCR
NAT-TCR Heathman Lodge and Hudson's Bar & Grill 4.0 TCR
NAT-TCR W.M. Davis INC. 4.0 TCR
NAT-TCR Peri & Sons Farms of California, LLC 4.0 TCR
NAT-SIZE Vantage Construction Corporation 32 FTE
NAT-SIZE Gator Fort Myers 32 FTE
NAT-SIZE United Demolition 32 FTE
NAT-SIZE Arbor View 32 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, 2017, 2016. 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.