Transformers, electronic component-types, manufacturing · New Hampshire

HiRel Dover

Dover, NH · ~132 workers · 9 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

HiRel Dover runs at 155% of its industry's injury rate - more dangerous than the typical Transformers, electronic component-types, manufacturing workplace, earning a grade D.

HiRel Dover: 5.1 TCR = 155% of Transformers, electronic component-types, manufacturing BLS 3.3 · 9y Form 300A (see methodology below)

HiRel Dover safety composite

HiRel Dover scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 10%), 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).

F

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.11 per 100 workers

Safer than 10% of industry peers

DART rate
F 3.17 per 100 workers

Safer than 12% 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

−7.0

2016→2024

HiRel Dover injury rate improved

HiRel Dover's TCR fell 7.0 from 11.2 in 2016 to 4.2 in 2024. Peak filing year was 2016 at 11.2 TCR. In 2024, DART was 0.62× this establishment's average TCR (severity share of cases).

2016=11.2 · 2017=3.1 · 2018=6.2 · 2019=3.6 · 2020=1.8 · 2021=9.1 · 2022=2.1 · 2023=4.7 · 2024=4.2

OSHA ITA Form 300A scorecard

Establishment book 334416 · Dover, NH ABOVE-IND · MID

Grade D · TCR 5.1 · 155% of ind

  • DART 3.2 DART
  • RANK #4/4
  • PHOTO Retronix Global
  • BOOK 9y book
  • INJ 42 inj
  • SIZE ~132 FTE

Nearest TCR peer: Retronix Global (0.2 TCR gap)

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

HiRel Dover in the TCR neighbourhood

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

TCR

What this shows HiRel Dover averages 5.1 TCR (155% of the Transformers, electronic component-types, manufacturing BLS benchmark).

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

HiRel Dover TCR series: 2016=11.2 · 2017=3.1 · 2018=6.2 · 2019=3.6 · 2020=1.8 · 2021=9.1 · 2022=2.1 · 2023=4.7 · 2024=4.2 · BLS 3.3

Where HiRel Dover falls in its industry

134 Transformers, electronic compo establishments

Safer than 10% of graded establishments in this industry, whose median TCR is 2.1.

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 4 Transformers, electronic compo employers in New Hampshire.

HiRel Dover (132 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 84 employees and a TCR of 2.1 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 05101520 Average employees Total Case Rate HiRel Dover
HiRel Dover (132 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 84 employees and a TCR of 2.1

HiRel Dover has more employees than the Transformers, electronic component-types median and a higher injury rate than the industry's median TCR of 2.1. 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 4.2 3.2 4 0 0
2023 4.7 2.8 5 0 0
2022 2.1 2.1 2 0 0
2021 9.1 8.0 7 1 0
2020 1.8 1.8 2 0 0
2019 3.6 2.7 4 0 0
2018 6.2 3.5 6 1 0
2017 3.1 2.1 3 0 0
2016 11.2 8.7 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334416 · NH · Dover

134 Transformers, electronic component-types, manufacturing employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 73 employers in Dover, NH · 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 Retronix Global 5.3 TCR
NAICS-TCR Vladmir LTD, DBA Amrad Manufacturing 4.9 TCR
NAICS-TCR Classic Coil Company 5.4 TCR
NAICS-TCR SAG HARBOR INDUSTRIES NC 4.8 TCR
STATE-SIZE HP Hood, LLC- Concord 132 FTE
STATE-SIZE 2807-1879 132 FTE
STATE-SIZE 2807-1979 132 FTE
STATE-SIZE 8253 132 FTE
CITY-NEAR Wentworth Douglass Hospital 3,380 FTE
CITY-NEAR Wentworth-Douglass Hospital 3,318 FTE
CITY-NEAR WDH/CENTRAL AVENUE 2,074 FTE
CITY-NEAR Measured Progress 440 FTE
NAT-TCR Jennmar Corporation of Virginia, Inc. 5.1 TCR
NAT-TCR Dale Rogers Training Center Main Campus 5.1 TCR
NAT-TCR 1023 - BELFOR Virginia Beach VA 5.1 TCR
NAT-TCR Ardagh Glass Inc Henderson 5.1 TCR
NAT-SIZE The Lodge Nursing & Rehab Center 132 FTE
NAT-SIZE Interstate Mechanical Contractors, Inc. 132 FTE
NAT-SIZE Bemidji Middle School 132 FTE
NAT-SIZE Potlatchdeltic St. Maries Lumber 132 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.