Utility Company · California

CA-Dominguez Hills S/C

Compton, CA · ~209 workers · 9 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
2.5
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

CA-Dominguez Hills S/C runs at 204% of its industry's injury rate - far more dangerous than the typical Utility Company workplace, earning a grade F.

CA-Dominguez Hills S/C: 2.5 TCR = 204% of Utility Company BLS 1.2 · 9y Form 300A (see methodology below)

CA-Dominguez Hills S/C safety composite

CA-Dominguez Hills S/C scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 10%), 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).

F

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.45 per 100 workers

Safer than 44% of industry peers

DART rate
F 4.24 per 100 workers

Safer than 10% 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-Dominguez Hills S/C: 0.8 → 7.3 TCR

Peak year 2024 @ 7.3 TCR · DART/TCR 1.73× in 2024

CA-Dominguez Hills S/C's TCR rose 6.5 from 0.8 in 2016 to 7.3 in 2024. In 2024, DART was 1.73× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 221121 · Compton, CA ABOVE-IND · MID

Grade F · TCR 2.5 · 204% of ind

  • DART 4.2 DART
  • RANK #30/69
  • PHOTO CA-29 Palms/Yucca S/C
  • BOOK 9y book
  • INJ 44 inj
  • SIZE ~209 FTE

Nearest TCR peer: CA-29 Palms/Yucca S/C (0.0 TCR gap)

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

CA-Dominguez Hills S/C in the TCR neighbourhood

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

TCR

What this shows CA-Dominguez Hills S/C averages 2.5 TCR (204% of the Utility Company BLS benchmark).

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

CA-Dominguez Hills S/C TCR series: 2016=0.8 · 2017=3 · 2018=1.7 · 2019=1.3 · 2020=1.7 · 2021=2.2 · 2022=0.9 · 2023=3.1 · 2024=7.3 · BLS 1.2

Where CA-Dominguez Hills S/C falls in its industry

263 Utility Company establishments

Safer than 44% 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 #30 safest of 69 Utility Company employers in California.

CA-Dominguez Hills S/C (209 employees, TCR 2.5) 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-Dominguez Hills S/C
CA-Dominguez Hills S/C (209 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 71 employees and a TCR of 2.2

CA-Dominguez Hills S/C has more 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 7.3 4.2 18 1 0
2023 3.1 2.4 8 0 0
2022 0.9 0.4 1 1 0
2021 2.2 1.8 4 1 0
2020 1.7 1.7 4 0 0
2019 1.3 1.3 3 0 0
2018 1.7 1.7 4 0 0
2017 3.0 3.0 1 0 0
2016 0.8 0.0 1 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

221121 · CA · Compton

263 Utility Company employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 143 employers in Compton, 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-29 Palms/Yucca S/C 2.5 TCR
NAICS-TCR Central Electric Power Cooperative 2.4 TCR
NAICS-TCR CA-Valley Substation 2.5 TCR
NAICS-TCR CA-Devers Substation 2.5 TCR
STATE-SIZE Valle Del Sol 209 FTE
STATE-SIZE CENTRAL DISTRICT - POWER 209 FTE
STATE-SIZE Christian Brothers Mechanical Services, Inc. 209 FTE
STATE-SIZE Kraft Heinz -Tulare CA 209 FTE
CITY-NEAR Ono-017 910 FTE
CITY-NEAR 430-DC006 793 FTE
CITY-NEAR 430-DC001 789 FTE
CITY-NEAR The People Concern - SOLAR 448 FTE
NAT-TCR Phelps Industries LLC 2.5 TCR
NAT-TCR Cooley Dickinson Practice Associates 2.5 TCR
NAT-TCR 300000170856673 - TN-Nashville-Operating Center 2.5 TCR
NAT-TCR Peerless Oil & Chemicals Inc 2.5 TCR
NAT-SIZE Brown-Forman Cooperage 209 FTE
NAT-SIZE Headquarters 209 FTE
NAT-SIZE Ecolab Manufacturing Roscoe 209 FTE
NAT-SIZE Watson Furniture Group 209 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.