Low voltage electrical work · Arizona

Corbins Electric - Tucson, Az

Tucson, AZ · ~18 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Corbins Electric - Tucson, Az runs at 323% of its industry's injury rate - far more dangerous than the typical Low voltage electrical work workplace, earning a grade F.

Corbins Electric - Tucson, Az: 9.0 TCR = 323% of Low voltage electrical work BLS 2.8 · 4y Form 300A (see methodology below)

Corbins Electric - Tucson, Az safety composite

Corbins Electric - Tucson, Az scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on total case rate (tcr) (safer than 6%), 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

42/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.03 per 100 workers

Safer than 6% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% 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

−10.2

2018→2021

Corbins Electric - Tucson, Az injury rate improved

Corbins Electric - Tucson, Az's TCR fell 10.2 from 16.2 in 2018 to 6.0 in 2021. Peak filing year was 2018 at 16.2 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2018=16.2 · 2019=9.4 · 2020=4.5 · 2021=6.0

OSHA ITA Form 300A scorecard

Establishment book 238210 · Tucson, AZ ABOVE-IND · SMALL

Grade F · TCR 9.0 · 323% of ind

  • DART 0.0 DART
  • RANK #102/105
  • PHOTO ITC Service Group-Sa…
  • BOOK 4y book
  • INJ 5 inj
  • SIZE ~18 FTE

Nearest TCR peer: ITC Service Group-San Antonio (0.0 TCR gap)

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

Corbins Electric - Tucson, Az in the TCR neighbourhood

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

TCR

What this shows Corbins Electric - Tucson, Az averages 9.0 TCR (323% of the Low voltage electrical work BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

Corbins Electric - Tucson, Az TCR series: 2018=16.2 · 2019=9.4 · 2020=4.5 · 2021=6 · BLS 2.8

Where Corbins Electric - Tucson, Az falls in its industry

4,550 Low voltage electrical work establishments

Safer than 6% 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 #102 safest of 105 Low voltage electrical work employers in Arizona.

Corbins Electric - Tucson, Az (18 employees, TCR 9.0) 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 Corbins Electric - Tucson, Az
Corbins Electric - Tucson, Az (18 employees, TCR 9.0) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Corbins Electric - Tucson, Az has fewer 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
2021 6.0 0.0 1 0 0
2020 4.5 4.5 1 0 0
2019 9.4 0.0 2 0 0
2018 16.2 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · AZ · Tucson

4,550 Low voltage electrical work employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 1,150 employers in Tucson, AZ · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR ITC Service Group-San Antonio 9.0 TCR
NAICS-TCR Merit Electric of Spokane, INC Portland Office 9.0 TCR
NAICS-TCR Provident Electric Inc Dept 3 9.1 TCR
NAICS-TCR CCI:CC008 - CC008-Anaheim, CA 9.1 TCR
STATE-SIZE 4535-1362 18 FTE
STATE-SIZE 642 Gilbert Outlet 18 FTE
STATE-SIZE YUCO GIN INC II 18 FTE
STATE-SIZE High Desert Mechanical, Inc. 18 FTE
CITY-NEAR University of Arizona 18,951 FTE
CITY-NEAR Raytheon_Tucson_AZ_Airport Site 9,878 FTE
CITY-NEAR Tucson Medical Center 4,407 FTE
CITY-NEAR U.S. Border Patrol Sector - Tucson 3,989 FTE
NAT-TCR American Furniture Rental-Dallas 9.0 TCR
NAT-TCR Continuing Healthcare of Gahanna 9.0 TCR
NAT-TCR Store 1923 9.0 TCR
NAT-TCR Oxford Farms, Inc. 9.0 TCR

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: 2021, 2020, 2019, 2018. 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.