Power transformers, electric, manufacturing · Ohio

Pioneer Transformer Co.

Pioneer, OH · ~70 workers · 9 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Pioneer Transformer Co. runs at 173% of its industry's injury rate - more dangerous than the typical Power transformers, electric, manufacturing workplace, earning a grade D.

Pioneer Transformer Co.: 5.7 TCR = 173% of Power transformers, electric, manufacturing BLS 3.3 · 9y Form 300A (see methodology below)

Pioneer Transformer Co. safety composite

Pioneer Transformer Co. scores strongest on dart rate (safer than 88% of same-industry peers) and weakest on total case rate (tcr) (safer than 18%), 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

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.72 per 100 workers

Safer than 18% of industry peers

DART rate
B 0 per 100 workers

Safer than 88% 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

−5.8

2016→2024

Pioneer Transformer Co. injury rate improved

Pioneer Transformer Co.'s TCR fell 5.8 from 9.9 in 2016 to 4.0 in 2024. Peak filing year was 2017 at 10.0 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=9.9 · 2017=10.0 · 2018=4.9 · 2019=7.0 · 2020=5.7 · 2021=3.5 · 2022=4.7 · 2023=1.8 · 2024=4.0

OSHA ITA Form 300A scorecard

Establishment book 335311 · Pioneer, OH ABOVE-IND · SMALL

Grade D · TCR 5.7 · 173% of ind

  • DART 0.0 DART
  • RANK #4/4
  • PHOTO Ritz Instrument Tran…
  • BOOK 9y book
  • INJ 37 inj
  • SIZE ~70 FTE

Nearest TCR peer: Ritz Instrument Transformers, Inc (0.1 TCR gap)

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

Pioneer Transformer Co. in the TCR neighbourhood

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

TCR

What this shows Pioneer Transformer Co. averages 5.7 TCR (173% of the Power transformers, electric, manufacturing BLS benchmark).

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

Pioneer Transformer Co. TCR series: 2016=9.9 · 2017=10 · 2018=4.9 · 2019=7 · 2020=5.7 · 2021=3.5 · 2022=4.7 · 2023=1.8 · 2024=4 · BLS 3.3

Where Pioneer Transformer Co. falls in its industry

141 Power transformers, electric, establishments

Safer than 18% of graded establishments in this industry, whose median TCR is 2.6.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 4 Power transformers, electric, employers in Ohio.

Pioneer Transformer Co. (70 employees, TCR 5.7) among 29 same-industry peers, split at the industry median of 120 employees and a TCR of 2.6 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 05001,0001,5002,0002,500 0246810 Average employees Total Case Rate Pioneer Transformer Co.
Pioneer Transformer Co. (70 employees, TCR 5.7) among 29 same-industry peers, split at the industry median of 120 employees and a TCR of 2.6

Pioneer Transformer Co. has fewer employees than the Power transformers, electric, manufactur median and a higher injury rate than the industry's median TCR of 2.6. 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 4.0 0.0 2 0 0
2023 1.8 1.8 1 0 0
2022 4.7 3.1 3 0 0
2021 3.5 1.7 2 0 0
2020 5.7 4.3 4 0 0
2019 7.0 2.3 6 0 0
2018 4.9 4.9 4 0 0
2017 10.0 5.0 8 0 0
2016 9.9 4.2 7 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

335311 · OH · Pioneer

141 Power transformers, electric, manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 10 employers in Pioneer, OH · 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 Ritz Instrument Transformers, Inc 5.8 TCR
NAICS-TCR Magnetic Specialties Inc. 5.5 TCR
NAICS-TCR MK Magnetics, Inc. 6.1 TCR
NAICS-TCR Niagara Power Transformer Corp 6.1 TCR
STATE-SIZE Trillium Farms Layer 3 70 FTE
STATE-SIZE Kellogg Ave Operations Facility 70 FTE
STATE-SIZE Alvada Const. Co, Inc.- ACI 70 FTE
STATE-SIZE Matrix5 Site Development 70 FTE
CITY-NEAR Reifel Industries Inc 166 FTE
CITY-NEAR TTD - Pioneer 140 FTE
CITY-NEAR Meyers Bros. Trucking LLC 77 FTE
CITY-NEAR Pioneer Forge Division of Powers and Sons LLC 76 FTE
NAT-TCR IKEA #154 Elizabeth 5.7 TCR
NAT-TCR The Fresh Market 153 5.7 TCR
NAT-TCR Bethany Village 5.7 TCR
NAT-TCR CGS Machine and Tool Inc. 5.7 TCR
NAT-SIZE Iowa Falls Office 70 FTE
NAT-SIZE Precision Drawn Metals 70 FTE
NAT-SIZE Valero Charles City Plant 70 FTE
NAT-SIZE Aegis of Newcastle 70 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, 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.