Electrical contractors · Arizona

Three Phase Electric, LLC

Phoenix, AZ · ~81 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Three Phase Electric, LLC runs at 99% of its industry's injury rate - about level with the typical Electrical contractors workplace, earning a grade C.

Three Phase Electric, LLC: 2.8 TCR = 99% of Electrical contractors BLS 2.8 · 3y Form 300A (see methodology below)

Three Phase Electric, LLC safety composite

Three Phase Electric, LLC scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 42%), 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

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.76 per 100 workers

Safer than 45% of industry peers

DART rate
D 1.12 per 100 workers

Safer than 42% 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%).

Three Phase Electric, LLC held a steady TCR band

Three Phase Electric, LLC's TCR held near 0.3 from 2.6 in 2022 to 2.2 in 2024. Peak filing year was 2023 at 3.5 TCR. In 2024, DART was 0.41× this establishment's average TCR (severity share of cases).

2022=2.6 · 2023=3.5 · 2024=2.2

OSHA ITA Form 300A scorecard

Establishment book 238210 · Phoenix, AZ AT/BELOW-IND · SMALL

Grade C · TCR 2.8 · 99% of ind

  • DART 1.1 DART
  • RANK #65/105
  • PHOTO Barts Electric Compa…
  • BOOK 3y book
  • INJ 7 inj
  • SIZE ~81 FTE

Nearest TCR peer: Barts Electric Company Inc. (0.0 TCR gap)

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

Three Phase Electric, LLC in the TCR neighbourhood

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

TCR

What this shows Three Phase Electric, LLC averages 2.8 TCR (99% of the Electrical contractors BLS benchmark).

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

Three Phase Electric, LLC TCR series: 2022=2.6 · 2023=3.5 · 2024=2.2 · BLS 2.8

Where Three Phase Electric, LLC falls in its industry

4,550 Electrical contractors establishments

Safer than 45% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #65 safest of 105 Electrical contractors employers in Arizona.

Three Phase Electric, LLC (81 employees, TCR 2.8) 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 Phase Electric, LLC
Three Phase Electric, LLC (81 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Three Phase Electric, LLC has more employees than the Electrical contractors 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
2024 2.2 1.1 2 0 0
2023 3.5 1.2 3 0 0
2022 2.6 1.3 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · AZ · Phoenix

4,550 Electrical contractors employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 2,630 employers in Phoenix, AZ · 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 Barts Electric Company Inc. 2.8 TCR
NAICS-TCR Wireless - Wanamingo, MN 2.8 TCR
NAICS-TCR Teknon Infrastructure Services, LLC 2.8 TCR
NAICS-TCR CC024 - Fiber Crew-Benicia CA 2.8 TCR
STATE-SIZE Carrot Plant 81 FTE
STATE-SIZE Ocotillo Powerplant 81 FTE
STATE-SIZE M. R. Tanner Construction 81 FTE
STATE-SIZE Sanofi Pasteur Field Sales Western Region 81 FTE
CITY-NEAR Maricopa County 15,504 FTE
CITY-NEAR Phoenix Children's Hospital 7,575 FTE
CITY-NEAR All Company 6,261 FTE
CITY-NEAR 6403-64030500 6,153 FTE
NAT-TCR Aquafil USA, Inc- 1 Aquafil Drive 2.8 TCR
NAT-TCR B44 2.8 TCR
NAT-TCR TrueHQ 2.8 TCR
NAT-TCR Teikoku USA Inc. - Texas 2.8 TCR
NAT-SIZE Calmex Engineering, Inc 81 FTE
NAT-SIZE Farm and Fleet of Bloomington 81 FTE
NAT-SIZE Holly Manor AL/IL Operations LLC 81 FTE
NAT-SIZE Quality Paint & Coatings 81 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. 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.