Electrical contractors · Arizona

Arizona Trench Company, LLC

Phoenix, AZ · ~102 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Arizona Trench Company, LLC runs at 25% of its industry's injury rate - far safer than the typical Electrical contractors workplace, earning a grade A.

Arizona Trench Company, LLC: 0.7 TCR = 25% of Electrical contractors BLS 2.8 · 3y Form 300A (see methodology below)

Arizona Trench Company, LLC safety composite

Arizona Trench Company, LLC scores strongest on total case rate (tcr) (safer than 88% of same-industry peers) and weakest on dart rate (safer than 43%), 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).

C

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.71 per 100 workers

Safer than 88% of industry peers

DART rate
D 1.07 per 100 workers

Safer than 43% 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

Arizona Trench Company, LLC: 0.0 → 2.1 TCR

Peak year 2024 @ 2.1 TCR · DART/TCR 1.51× in 2024

Arizona Trench Company, LLC's TCR rose 2.1 from 0.0 in 2022 to 2.1 in 2024. In 2024, DART was 1.51× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade A · TCR 0.7 · 25% of ind

  • DART 1.1 DART
  • RANK #19/105
  • PHOTO Berry Electric Contr…
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~102 FTE

Nearest TCR peer: Berry Electric Contracting Co. (0.0 TCR gap)

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

Arizona Trench Company, LLC in the TCR neighbourhood

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

TCR

What this shows Arizona Trench Company, LLC averages 0.7 TCR (25% of the Electrical contractors BLS benchmark).

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

Arizona Trench Company, LLC TCR series: 2022=0 · 2023=0 · 2024=2.1 · BLS 2.8

Where Arizona Trench Company, LLC falls in its industry

4,550 Electrical contractors establishments

Safer than 88% 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 #19 safest of 105 Electrical contractors employers in Arizona.

Arizona Trench Company, LLC (102 employees, TCR 0.7) 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 Arizona Trench Company, LLC
Arizona Trench Company, LLC (102 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Arizona Trench Company, LLC has more employees than the Electrical contractors 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
2024 2.1 1.1 2 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 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 Berry Electric Contracting Co. 0.7 TCR
NAICS-TCR CUPERTINO ELECTRIC, INC. - OHIO OPERATIONS 0.7 TCR
NAICS-TCR Shaw Electric/Shaw Systems & Integration 0.7 TCR
NAICS-TCR Curtis Electric, Inc. 0.7 TCR
STATE-SIZE G&J Development, Inc. 102 FTE
STATE-SIZE AJAC Inc, George Brazil Plumbing and Electrical 102 FTE
STATE-SIZE Valley Forge Bolt MFG CO 102 FTE
STATE-SIZE Pure Wafer 102 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 Waxahachie 0.7 TCR
NAT-TCR Hydro Spanish Fork 0.7 TCR
NAT-TCR Scratch and Peck Feeds 0.7 TCR
NAT-TCR Pinnacle Health Hospitalist Services LLC 0.7 TCR
NAT-SIZE Star Island Corporation 102 FTE
NAT-SIZE OAK 102 FTE
NAT-SIZE Pacific Excavation Inc 102 FTE
NAT-SIZE D30 Washington DC NI MOD 102 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.