Distribution of electric power · Arizona

Electrical District No. 3 (E&O)

Maricopa, AZ · ~35 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
5.3
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

Electrical District No. 3 (E&O) runs at 439% of its industry's injury rate - far more dangerous than the typical Distribution of electric power workplace, earning a grade F.

Electrical District No. 3 (E&O): 5.3 TCR = 439% of Distribution of electric power BLS 1.2 · 4y Form 300A (see methodology below)

Electrical District No. 3 (E&O) safety composite

Electrical District No. 3 (E&O) scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 13%), 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

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.27 per 100 workers

Safer than 18% of industry peers

DART rate
F 4.51 per 100 workers

Safer than 13% 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

−2.4

2021→2024

Electrical District No. 3 (E&O) injury rate improved

Electrical District No. 3 (E&O)'s TCR fell 2.4 from 6.9 in 2021 to 4.5 in 2024. Peak filing year was 2021 at 6.9 TCR. In 2024, DART was 0.86× this establishment's average TCR (severity share of cases).

2021=6.9 · 2022=5.1 · 2023=4.6 · 2024=4.5

OSHA ITA Form 300A scorecard

Establishment book 221122 · Maricopa, AZ ABOVE-IND · SMALL

Grade F · TCR 5.3 · 439% of ind

  • DART 4.5 DART
  • RANK #46/52
  • PHOTO MCCULLOUGH - TELECOM
  • BOOK 4y book
  • INJ 9 inj
  • SIZE ~35 FTE

Nearest TCR peer: MCCULLOUGH - TELECOM (0.0 TCR gap)

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

Electrical District No. 3 (E&O) in the TCR neighbourhood

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

TCR

What this shows Electrical District No. 3 (E&O) averages 5.3 TCR (439% of the Distribution of electric power BLS benchmark).

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

Electrical District No. 3 (E&O) TCR series: 2021=6.9 · 2022=5.1 · 2023=4.6 · 2024=4.5 · BLS 1.2

Where Electrical District No. 3 (E&O) falls in its industry

2,958 Distribution of electric power establishments

Safer than 18% 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 #46 safest of 52 Distribution of electric power employers in Arizona.

Electrical District No. 3 (E&O) (35 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 56 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 05001,0001,5002,000 051015 Average employees Total Case Rate Electrical District No. 3 (E&O)
Electrical District No. 3 (E&O) (35 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 2.5

Electrical District No. 3 (E&O) has fewer employees than the Distribution of electric power 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 4.5 4.5 2 0 0
2023 4.6 4.6 2 0 0
2022 5.1 5.1 2 0 0
2021 6.9 4.6 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

221122 · AZ · Maricopa

2,958 Distribution of electric power employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 33 employers in Maricopa, 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 MCCULLOUGH - TELECOM 5.3 TCR
NAICS-TCR South Service Center 5.3 TCR
NAICS-TCR Tifton Operating - 1010 Bruce Lane Tifton, GA 5.3 TCR
NAICS-TCR Clark Energy Cooperative 5.3 TCR
STATE-SIZE San Simon Farm 35 FTE
STATE-SIZE Trulieve - Camp Verde 35 FTE
STATE-SIZE Maughan Ranches, LLC 35 FTE
STATE-SIZE DPE Materials, Inc. 35 FTE
CITY-NEAR Harrah's Ak-Chin Casino 874 FTE
CITY-NEAR Harrah's Ak-Chin Casino & Resort 843 FTE
CITY-NEAR WM 4430 410 FTE
CITY-NEAR 4430 344 FTE
NAT-TCR Washington Floral Service 5.3 TCR
NAT-TCR E & B PAVING LLC - Bloomington 5.3 TCR
NAT-TCR Mennonite Friendship Communities 5.3 TCR
NAT-TCR Atmosphere Annealing Canton 5.3 TCR
NAT-SIZE Lake Nokomis (Wenonah) 35 FTE
NAT-SIZE Howe 35 FTE
NAT-SIZE Calexico Forwarding of Ca Inc 35 FTE
NAT-SIZE LIFE Lycoming 35 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, 2021. 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.