Electric power transmission line and tower construction · California

Division #16

Chino, CA · ~48 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Division #16 runs at 42% of its industry's injury rate - far safer than the typical Electric power transmission line and tower construction workplace, earning a grade A.

Division #16: 1.2 TCR = 42% of Electric power transmission line and tower construction BLS 2.8 · 3y Form 300A (see methodology below)

Division #16 safety composite

Division #16 scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on fatalities (safer than 52%), 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

68/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.18 per 100 workers

Safer than 69% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% of industry peers

Fatalities
D 0

Safer than 52% 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

−3.5

2016→2018

Division #16 injury rate improved

Division #16's TCR fell 3.5 from 3.5 in 2016 to 0.0 in 2018. Peak filing year was 2016 at 3.5 TCR. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

2016=3.5 · 2017=0.0 · 2018=0.0

OSHA ITA Form 300A scorecard

Establishment book 237130 · Chino, CA AT/BELOW-IND · SMALL

Grade A · TCR 1.2 · 42% of ind

  • DART 0.0 DART
  • RANK #42/147
  • PHOTO STURGEON ELECTRIC CA…
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~48 FTE

Nearest TCR peer: STURGEON ELECTRIC CALIFORNIA, LLC (0.0 TCR gap)

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

Division #16 in the TCR neighbourhood

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

TCR

What this shows Division #16 averages 1.2 TCR (42% of the Electric power transmission line and tower construction BLS benchmark).

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

Division #16 TCR series: 2016=3.5 · 2017=0 · 2018=0 · BLS 2.8

Where Division #16 falls in its industry

1,605 Electric power transmission li establishments

Safer than 69% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #42 safest of 147 Electric power transmission li employers in California.

Division #16 (48 employees, TCR 1.2) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0 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 0100200300400500 05101520 Average employees Total Case Rate Division #16
Division #16 (48 employees, TCR 1.2) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0

Division #16 has fewer employees than the Electric power transmission line and tow median and a lower injury rate than the industry's median TCR of 2.0. 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
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0
2016 3.5 3.5 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237130 · CA · Chino

1,605 Electric power transmission line and tower construction employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 268 employers in Chino, 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 STURGEON ELECTRIC CALIFORNIA, LLC 1.2 TCR
NAICS-TCR Grattan Line Construction 1.2 TCR
NAICS-TCR Hydaker-Wheatlake - MI Gas Division 1.2 TCR
NAICS-TCR Beaumont Office 1.2 TCR
STATE-SIZE ARVIN PRODUCTION & ADMIN 48 FTE
STATE-SIZE Rava Business Park 48 FTE
STATE-SIZE Guerrero Transportation & Contracting Inc 48 FTE
STATE-SIZE VPS, Inc 48 FTE
CITY-NEAR 4078 2,902 FTE
CITY-NEAR 8103 2,259 FTE
CITY-NEAR WM 4078 1,732 FTE
CITY-NEAR California Institution for Men 1,680 FTE
NAT-TCR Mechanical Contractors Inc 1.2 TCR
NAT-TCR Pratt & Whitney Autoair, Inc 1.2 TCR
NAT-TCR Space Systems Group Gilbert 1.2 TCR
NAT-TCR Westbrook Dental Lab 1.2 TCR
NAT-SIZE REN192 Detroit 48 FTE
NAT-SIZE dd's DISCOUNTS Store 5161 48 FTE
NAT-SIZE dd's DISCOUNTS Store 5130 48 FTE
NAT-SIZE 4795-PD-ILM-WILMINGTON-PD 48 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: 2018, 2017, 2016. 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.