Utility Company · California

CA-Rancho Vista Sub Station

Etiwanda, CA · ~20 workers · 8 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
3.3
Avg TCR
1.2
Industry avg
1
Fatality
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The verdict

CA-Rancho Vista Sub Station runs at 271% of its industry's injury rate - far more dangerous than the typical Utility Company workplace, earning a grade F.

CA-Rancho Vista Sub Station: 3.3 TCR = 271% of Utility Company BLS 1.2 · 8y Form 300A (see methodology below)

CA-Rancho Vista Sub Station safety composite

CA-Rancho Vista Sub Station scores strongest on dart rate (safer than 77% of same-industry peers) and weakest on fatalities (safer than 2%), 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

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.25 per 100 workers

Safer than 29% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% of industry peers

Fatalities
F 1

Safer than 2% 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

−6.6

2016→2024

CA-Rancho Vista Sub Station injury rate improved

CA-Rancho Vista Sub Station's TCR fell 6.6 from 6.6 in 2016 to 0.0 in 2024. Peak filing year was 2021 at 9.8 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=6.6 · 2017=0.0 · 2018=0.0 · 2019=0.0 · 2020=4.6 · 2021=9.8 · 2023=5.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 221121 · Etiwanda, CA ABOVE-IND · SMALL

Grade F · TCR 3.3 · 271% of ind

  • DART 0.0 DART
  • RANK #41/69
  • PHOTO CA-Metro West Transm…
  • BOOK 8y book
  • INJ 5 inj
  • SIZE ~20 FTE

Nearest TCR peer: CA-Metro West Transmission (0.0 TCR gap)

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CA-Rancho Vista Sub Station in the TCR neighbourhood

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

TCR

What this shows CA-Rancho Vista Sub Station averages 3.3 TCR (271% of the Utility Company BLS benchmark).

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

CA-Rancho Vista Sub Station TCR series: 2016=6.6 · 2017=0 · 2018=0 · 2019=0 · 2020=4.6 · 2021=9.8 · 2023=5 · 2024=0 · BLS 1.2

Where CA-Rancho Vista Sub Station falls in its industry

263 Utility Company establishments

Safer than 29% of graded establishments in this industry, whose median TCR is 2.2.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #41 safest of 69 Utility Company employers in California.

CA-Rancho Vista Sub Station (20 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 71 employees and a TCR of 2.2 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 0200400600800 0246810 Average employees Total Case Rate CA-Rancho Vista Sub Station
CA-Rancho Vista Sub Station (20 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 71 employees and a TCR of 2.2

CA-Rancho Vista Sub Station has fewer employees than the Utility Company median and a higher injury rate than the industry's median TCR of 2.2. 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 0.0 0.0 0 0 0
2023 5.0 0.0 1 0 1
2021 9.8 9.8 2 0 0
2020 4.6 4.6 1 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0
2016 6.6 6.6 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

221121 · CA · Etiwanda

263 Utility Company employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 5 employers in Etiwanda, 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 CA-Metro West Transmission 3.3 TCR
NAICS-TCR Rio Grande 3.2 TCR
NAICS-TCR CA-Antelope Valley S/C 3.3 TCR
NAICS-TCR CA-Rector Substation 3.2 TCR
STATE-SIZE Sills Farms, Inc. 20 FTE
STATE-SIZE F A Maggiore & Sons, LLC 20 FTE
STATE-SIZE CALMEX CONTRACTING INC 20 FTE
STATE-SIZE Velvet Antler Ranch LLC 20 FTE
CITY-NEAR CMC Placing Los Angeles 537 FTE
CITY-NEAR CMC Rebar Etiwanda 114 FTE
CITY-NEAR TI Wire 55 FTE
CITY-NEAR Etiwanda Distribution 36 FTE
NAT-TCR Fountain Manor Health & Rehabilitation Center 3.3 TCR
NAT-TCR Medical Area Total Energy Plant, LLC. 3.3 TCR
NAT-TCR Carter Component Plant 534 3.3 TCR
NAT-TCR 117 Dorsett 3.3 TCR
NAT-SIZE Hart Supply 20 FTE
NAT-SIZE North Cascade Excavating 20 FTE
NAT-SIZE 300000170856912 - WI-Green Bay-Parts Distribution Center 20 FTE
NAT-SIZE Carter Lumber Door Shop 229 20 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, 2021, 2020, 2019, 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.