Wiring supplies merchant wholesalers · Ohio

Miamisburg

Miamisburg, OH · ~73 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.1
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Miamisburg runs at 96% of its industry's injury rate - about level with the typical Wiring supplies merchant wholesalers workplace, earning a grade C.

Miamisburg: 2.1 TCR = 96% of Wiring supplies merchant wholesalers BLS 2.2 · 4y Form 300A (see methodology below)

Miamisburg safety composite

Miamisburg scores strongest on dart rate (safer than 75% 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

61/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.12 per 100 workers

Safer than 55% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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

−2.4

2017→2024

Miamisburg injury rate improved

Miamisburg's TCR fell 2.4 from 2.4 in 2017 to 0.0 in 2024. Peak filing year was 2021 at 4.5 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=2.4 · 2021=4.5 · 2022=1.6 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 423610 · Miamisburg, OH AT/BELOW-IND · SMALL

Grade C · TCR 2.1 · 96% of ind

  • DART 0.0 DART
  • RANK #25/48
  • PHOTO Rochester Hills,MI A…
  • BOOK 4y book
  • INJ 5 inj
  • SIZE ~73 FTE

Nearest TCR peer: Rochester Hills,MI Austin - Empire (0.0 TCR gap)

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

Miamisburg in the TCR neighbourhood

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

TCR

What this shows Miamisburg averages 2.1 TCR (96% of the Wiring supplies merchant wholesalers BLS benchmark).

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

Miamisburg TCR series: 2017=2.4 · 2021=4.5 · 2022=1.6 · 2024=0 · BLS 2.2

Where Miamisburg falls in its industry

1,190 Wiring supplies merchant whole establishments

Safer than 55% of graded establishments in this industry, whose median TCR is 2.4.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #25 safest of 48 Wiring supplies merchant whole employers in Ohio.

Miamisburg (73 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 2.4 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 050100150200250 05101520 Average employees Total Case Rate Miamisburg
Miamisburg (73 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 2.4

Miamisburg has more employees than the Wiring supplies merchant wholesalers median and a lower injury rate than the industry's median TCR of 2.4. 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
2022 1.6 0.0 1 0 0
2021 4.5 3.0 3 0 0
2017 2.4 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423610 · OH · Miamisburg

1,190 Wiring supplies merchant wholesalers employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 93 employers in Miamisburg, 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 Rochester Hills,MI Austin - Empire 2.1 TCR
NAICS-TCR US - Branch Network : 0312 2.1 TCR
NAICS-TCR Stanion Wholesale Electric Co., Inc.-Wichita, 2.1 TCR
NAICS-TCR WESCO Phoenix, AZ 7539 2.1 TCR
STATE-SIZE A. Brown & Sons Nursery, Inc. 73 FTE
STATE-SIZE Bay Shore 73 FTE
STATE-SIZE 971-NiSource-Toledo OH-Op Ctr Manhattan Blv 73 FTE
STATE-SIZE Greater Dayton Construction LTD 73 FTE
CITY-NEAR Sycamore Medical Center 915 FTE
CITY-NEAR 3638-Y 785 FTE
CITY-NEAR Avery Dennison-Miamisburg 524 FTE
CITY-NEAR Danis Building Construction Company 490 FTE
NAT-TCR Linetec 2.1 TCR
NAT-TCR MilliporeSigma 2.1 TCR
NAT-TCR Rochester Ny - 056 2.1 TCR
NAT-TCR Lynchburg Va - 202 2.1 TCR
NAT-SIZE Miami 73 FTE
NAT-SIZE Polk County 73 FTE
NAT-SIZE Somerby Lake Nona 73 FTE
NAT-SIZE 2692 Hornbacher's Express - Fargo, ND 73 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, 2022, 2021, 2017. 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.