Utility Company · California

CA-Mesa Substation

Monterey Park, CA · ~41 workers · 9 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
2.2
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

CA-Mesa Substation runs at 186% of its industry's injury rate - more dangerous than the typical Utility Company workplace, earning a grade D.

CA-Mesa Substation: 2.2 TCR = 186% of Utility Company BLS 1.2 · 9y Form 300A (see methodology below)

CA-Mesa Substation safety composite

CA-Mesa Substation scores strongest on fatalities (safer than 52% 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).

D

38/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.23 per 100 workers

Safer than 50% of industry peers

DART rate
F 3.8 per 100 workers

Safer than 13% 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%).

Rising injury rate

CA-Mesa Substation: 0.0 → 3.8 TCR

Peak year 2017 @ 7.1 TCR · DART/TCR 1.7× in 2024

CA-Mesa Substation's TCR rose 3.8 from 0.0 in 2016 to 3.8 in 2024. Peak filing year was 2017 at 7.1 TCR. In 2024, DART was 1.7× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 221121 · Monterey Park, CA ABOVE-IND · SMALL

Grade D · TCR 2.2 · 186% of ind

  • DART 3.8 DART
  • RANK #23/69
  • PHOTO CA-Saddleback S/C
  • BOOK 9y book
  • INJ 9 inj
  • SIZE ~41 FTE

Nearest TCR peer: CA-Saddleback S/C (0.0 TCR gap)

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

CA-Mesa Substation in the TCR neighbourhood

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

TCR

What this shows CA-Mesa Substation averages 2.2 TCR (186% of the Utility Company BLS benchmark).

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

CA-Mesa Substation TCR series: 2016=0 · 2017=7.1 · 2018=2.3 · 2019=0 · 2020=0 · 2021=2.3 · 2022=2.5 · 2023=2.1 · 2024=3.8 · BLS 1.2

Where CA-Mesa Substation falls in its industry

263 Utility Company establishments

Safer than 50% 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 #23 safest of 69 Utility Company employers in California.

CA-Mesa Substation (41 employees, TCR 2.2) 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-Mesa Substation
CA-Mesa Substation (41 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 71 employees and a TCR of 2.2

CA-Mesa Substation 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 3.8 3.8 2 0 0
2023 2.1 2.1 1 0 0
2022 2.5 2.5 1 0 0
2021 2.3 2.3 1 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 2.3 2.3 1 0 0
2017 7.1 4.7 3 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

221121 · CA · Monterey Park

263 Utility Company employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 38 employers in Monterey Park, 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-Saddleback S/C 2.2 TCR
NAICS-TCR Eversource - Hooksett 1250 Hooksett 2.2 TCR
NAICS-TCR CA-N Orange Cty: Fullerton S/C 2.3 TCR
NAICS-TCR Limestone Transmission Substation 2.2 TCR
STATE-SIZE CAL-O ORGANIC FARMING ADMINISTRATION 41 FTE
STATE-SIZE Sun Pacific Farming | Citrus Farming | Lindsay 41 FTE
STATE-SIZE Sun Pacific Farming | Citrus Farming | IEW Enterprise 41 FTE
STATE-SIZE George Jackson Farms, Inc. 41 FTE
CITY-NEAR Ono-035 912 FTE
CITY-NEAR MBM-2 Los Angeles 796 FTE
CITY-NEAR Sheriff Administrative Headquarters 542 FTE
CITY-NEAR Monterey Park - Bld: 0701 - 15 491 FTE
NAT-TCR Montgomeryville 2.2 TCR
NAT-TCR Main Office - 01 2.2 TCR
NAT-TCR Raven Industries 2.2 TCR
NAT-TCR Earthscapes Unlimited, Inc. 2.2 TCR
NAT-SIZE STR0110 41 FTE
NAT-SIZE STR0468 41 FTE
NAT-SIZE STR0348 41 FTE
NAT-SIZE STR0627 41 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, 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.