Low voltage electrical work · California

Three D Electric Company

Benicia, CA · ~124 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
12.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Three D Electric Company runs at 441% of its industry's injury rate - far more dangerous than the typical Low voltage electrical work workplace, earning a grade F.

Three D Electric Company: 12.4 TCR = 441% of Low voltage electrical work BLS 2.8 · 2y Form 300A (see methodology below)

Three D Electric Company safety composite

Three D Electric Company scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 2%), 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

14/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 12.36 per 100 workers

Safer than 2% of industry peers

DART rate
F 11.48 per 100 workers

Safer than 2% 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

−1.8

2022→2023

Three D Electric Company injury rate improved

Three D Electric Company's TCR fell 1.8 from 13.2 in 2022 to 11.5 in 2023. Peak filing year was 2022 at 13.2 TCR. In 2023, DART was 0.93× this establishment's average TCR (severity share of cases).

2022=13.2 · 2023=11.5

OSHA ITA Form 300A scorecard

Establishment book 238210 · Benicia, CA ABOVE-IND · MID

Grade F · TCR 12.4 · 441% of ind

  • DART 11.5 DART
  • RANK #523/548
  • PHOTO Total Electric of MT…
  • BOOK 2y book
  • INJ 18 inj
  • SIZE ~124 FTE

Nearest TCR peer: Total Electric of MT, LLC (0.0 TCR gap)

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

Three D Electric Company in the TCR neighbourhood

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

TCR

What this shows Three D Electric Company averages 12.4 TCR (441% 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

Three D Electric Company TCR series: 2022=13.2 · 2023=11.5 · BLS 2.8

Where Three D Electric Company falls in its industry

4,550 Low voltage electrical work establishments

Safer than 2% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #523 safest of 548 Low voltage electrical work employers in California.

Three D Electric Company (124 employees, TCR 12.4) 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 Three D Electric Company
Three D Electric Company (124 employees, TCR 12.4) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Three D Electric Company has more employees than the Low voltage electrical work median and a higher 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 11.5 11.5 5 0 0
2022 13.2 13.2 13 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · CA · Benicia

4,550 Low voltage electrical work employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 91 employers in Benicia, CA · 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 Total Electric of MT, LLC 12.4 TCR
NAICS-TCR Ahearn Electric, Inc. 12.3 TCR
NAICS-TCR 251-MD-Maryland Central 12.4 TCR
NAICS-TCR PTI:PT326 - PT326 - Athens, GA Core 12.3 TCR
STATE-SIZE Rancho Guadalupe 124 FTE
STATE-SIZE Andrew Smith Company 124 FTE
STATE-SIZE Four Star Management LLC 124 FTE
STATE-SIZE California 124 FTE
CITY-NEAR California Department of Transportation Facility 484 2,891 FTE
CITY-NEAR California Department of Transportation Facility 111 2,859 FTE
CITY-NEAR Bio-Rad Laboratories Benicia Campus 649 FTE
CITY-NEAR Underground Construction - Main 625 FTE
NAT-TCR Cetro Corporation dba Best Western 12.4 TCR
NAT-TCR The Gardens of Port St. Lucie 12.4 TCR
NAT-TCR 218 Addison St. 12.4 TCR
NAT-TCR 4054-ABS-0027-0026-00458 12.4 TCR
NAT-SIZE Western Region Operations Complex (Asheville) 124 FTE
NAT-SIZE Southeastern Extrusion & Tool, Inc. 124 FTE
NAT-SIZE Uniontown Healthcare and Rehabilitation Center 124 FTE
NAT-SIZE Niles Police Department 124 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. 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.