electric heater mfg · Washington

King Electrical Manufacturing Co

Seattle, WA · ~146 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

King Electrical Manufacturing Co runs at 220% of its industry's injury rate - far more dangerous than the typical electric heater mfg workplace, earning a grade F.

King Electrical Manufacturing Co: 7.3 TCR = 220% of electric heater mfg BLS 3.3 · 2y Form 300A (see methodology below)

King Electrical Manufacturing Co safety composite

King Electrical Manufacturing Co scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 9%), 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

20/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.27 per 100 workers

Safer than 11% of industry peers

DART rate
F 5.22 per 100 workers

Safer than 9% 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

−2.6

2023→2024

King Electrical Manufacturing Co injury rate improved

King Electrical Manufacturing Co's TCR fell 2.6 from 8.6 in 2023 to 6.0 in 2024. Peak filing year was 2023 at 8.6 TCR. In 2024, DART was 0.72× this establishment's average TCR (severity share of cases).

2023=8.6 · 2024=6.0

OSHA ITA Form 300A scorecard

Establishment book 333415 · Seattle, WA ABOVE-IND · MID

Grade F · TCR 7.3 · 220% of ind

  • DART 5.2 DART
  • RANK P11
  • PHOTO Everidge, Inc. Ranch…
  • BOOK 2y book
  • INJ 18 inj
  • SIZE ~146 FTE

Nearest TCR peer: Everidge, Inc. Rancho Cucamonga (0.0 TCR gap)

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

King Electrical Manufacturing Co in the TCR neighbourhood

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

TCR

What this shows King Electrical Manufacturing Co averages 7.3 TCR (220% of the electric heater mfg BLS benchmark).

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

King Electrical Manufacturing Co TCR series: 2023=8.6 · 2024=6 · BLS 3.3

Where King Electrical Manufacturing Co falls in its industry

461 electric heater mfg establishments

Safer than 11% of graded establishments in this industry, whose median TCR is 2.8.

More dangerous than peersSafer than peers
King Electrical Manufacturing Co (146 employees, TCR 7.3) among 29 same-industry peers, split at the industry median of 164 employees and a TCR of 2.8 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 King Electrical Manufacturing Co
King Electrical Manufacturing Co (146 employees, TCR 7.3) among 29 same-industry peers, split at the industry median of 164 employees and a TCR of 2.8

King Electrical Manufacturing Co has fewer employees than the electric heater mfg median and a higher injury rate than the industry's median TCR of 2.8. 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 6.0 5.2 7 1 0
2023 8.6 6.4 11 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

333415 · WA · Seattle

461 electric heater mfg employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 1,279 employers in Seattle, 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 Everidge, Inc. Rancho Cucamonga 7.3 TCR
NAICS-TCR Precision Coil 7.2 TCR
NAICS-TCR Heating and Cooling Products Mount Vernon 7.1 TCR
NAICS-TCR STULZ Air Technology Systems, Inc. - Dayton, TN 7.4 TCR
STATE-SIZE Lennar - Seattle 146 FTE
STATE-SIZE DJ's Electrical, Inc. 146 FTE
STATE-SIZE Timberland Inc 146 FTE
STATE-SIZE Viking Automatic Sprinkler Company 146 FTE
CITY-NEAR UW Seattle 32,378 FTE
CITY-NEAR The United States of America 25,000 FTE
CITY-NEAR Starz Entertainment 25,000 FTE
CITY-NEAR UW Medical Center - Montlake and NW 11,307 FTE
NAT-TCR Knightvest Management 7.3 TCR
NAT-TCR Valley Lexington 7.3 TCR
NAT-TCR Nebraska Plastics Inc 7.3 TCR
NAT-TCR Cherry Ridge Skilled Nursing Facility 7.3 TCR
NAT-SIZE Channel Islands Post Acute 146 FTE
NAT-SIZE Otis Elevator Company-Las Vegas 146 FTE
NAT-SIZE ASPE-South LLC 146 FTE
NAT-SIZE Sonesta Redondo Beach Marina 146 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. 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.