Low voltage electrical work · Washington

Seattle

Redmond, WA · ~48 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Seattle runs at 66% of its industry's injury rate - safer than the typical Low voltage electrical work workplace, earning a grade B.

Seattle: 1.9 TCR = 66% of Low voltage electrical work BLS 2.8 · 4y Form 300A (see methodology below)

Seattle safety composite

Seattle scores strongest on total case rate (tcr) (safer than 61% of same-industry peers) and weakest on dart rate (safer than 17%), 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

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.85 per 100 workers

Safer than 61% of industry peers

DART rate
F 3.87 per 100 workers

Safer than 17% 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%).

Rising injury rate

Seattle: 0.0 → 3.9 TCR

Peak year 2023 @ 3.9 TCR · DART/TCR 2.09× in 2023

Seattle's TCR rose 3.9 from 0.0 in 2020 to 3.9 in 2023. In 2023, DART was 2.09× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238210 · Redmond, WA AT/BELOW-IND · SMALL

Grade B · TCR 1.9 · 66% of ind

  • DART 3.9 DART
  • RANK #32/127
  • PHOTO R. J. Corman Signali…
  • BOOK 4y book
  • INJ 4 inj
  • SIZE ~48 FTE

Nearest TCR peer: R. J. Corman Signaling Company, LLC (0.0 TCR gap)

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

Seattle in the TCR neighbourhood

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

TCR

What this shows Seattle averages 1.9 TCR (66% of the Low voltage electrical work BLS benchmark).

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

Seattle TCR series: 2020=0 · 2021=1.8 · 2022=1.7 · 2023=3.9 · BLS 2.8

Where Seattle falls in its industry

4,550 Low voltage electrical work establishments

Safer than 61% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #32 safest of 127 Low voltage electrical work employers in Washington.

Seattle (48 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5 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 05001,0001,500 051015 Average employees Total Case Rate Seattle
Seattle (48 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Seattle has fewer employees than the Low voltage electrical work median and a lower injury rate than the industry's median TCR of 2.5. 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
2023 3.9 3.9 2 0 0
2022 1.7 1.7 1 0 0
2021 1.8 1.8 1 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · WA · Redmond

4,550 Low voltage electrical work employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 216 employers in Redmond, WA · 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 R. J. Corman Signaling Company, LLC 1.9 TCR
NAICS-TCR Harbor Construction Co., Inc 1.9 TCR
NAICS-TCR G Technology 1.9 TCR
NAICS-TCR B&B Electric Services Inc 1.9 TCR
STATE-SIZE Cold Creek Vineyards #8 48 FTE
STATE-SIZE F/T Constellation 48 FTE
STATE-SIZE F/T Defender 48 FTE
STATE-SIZE Esperanza Ridge LLC 48 FTE
CITY-NEAR NOA Redmond Campus 1,627 FTE
CITY-NEAR Redmond, WA 1,430 FTE
CITY-NEAR REDMOND (WARED) 1,021 FTE
CITY-NEAR WARED - REDMOND 911 FTE
NAT-TCR Menasha Packaging Company - Board 1.9 TCR
NAT-TCR Embassy Suites Atlanta Perimeter Center 1.9 TCR
NAT-TCR Lighting Etc Inc 1.9 TCR
NAT-TCR MSI Express - Geneva 1.9 TCR
NAT-SIZE CECO Concrete Construction : St Louis 48 FTE
NAT-SIZE Summerwinds Campbell 48 FTE
NAT-SIZE AZZ Galvanizing - Muncie 48 FTE
NAT-SIZE AZZ Galvanizing - Kennedale 48 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: 2023, 2022, 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.