Natural Gas Distribution Srv. · California

Corona Base - Bld: 0672 - 15

Corona, CA · ~47 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
2.7
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

Corona Base - Bld: 0672 - 15 runs at 225% of its industry's injury rate - far more dangerous than the typical Natural Gas Distribution Srv. workplace, earning a grade F.

Corona Base - Bld: 0672 - 15: 2.7 TCR = 225% of Natural Gas Distribution Srv. BLS 1.2 · 5y Form 300A (see methodology below)

Corona Base - Bld: 0672 - 15 safety composite

Corona Base - Bld: 0672 - 15 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 17%), 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 2.7 per 100 workers

Safer than 48% of industry peers

DART rate
F 4.37 per 100 workers

Safer than 17% of industry peers

Fatalities
D 0

Safer than 50% 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

Corona Base - Bld: 0672 - 15: 2.4 → 4.4 TCR

Peak year 2022 @ 4.4 TCR · DART/TCR 1.62× in 2023

Corona Base - Bld: 0672 - 15's TCR rose 2.0 from 2.4 in 2019 to 4.4 in 2023. Peak filing year was 2022 at 4.4 TCR. In 2023, DART was 1.62× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 221210 · Corona, CA ABOVE-IND · SMALL

Grade F · TCR 2.7 · 225% of ind

  • DART 4.4 DART
  • RANK #41/125
  • PHOTO 324-NiSource-Suffolk…
  • BOOK 5y book
  • INJ 6 inj
  • SIZE ~47 FTE

Nearest TCR peer: 324-NiSource-Suffolk VA-Harbour View (0.0 TCR gap)

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Corona Base - Bld: 0672 - 15 in the TCR neighbourhood

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

TCR

What this shows Corona Base - Bld: 0672 - 15 averages 2.7 TCR (225% of the Natural Gas Distribution Srv. BLS benchmark).

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

Corona Base - Bld: 0672 - 15 TCR series: 2019=2.4 · 2020=0 · 2021=2.3 · 2022=4.4 · 2023=4.4 · BLS 1.2

Where Corona Base - Bld: 0672 - 15 falls in its industry

1,153 Natural Gas Distribution Srv. establishments

Safer than 48% of graded establishments in this industry, whose median TCR is 2.6.

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 125 Natural Gas Distribution Srv. employers in California.

Corona Base - Bld: 0672 - 15 (47 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 2.6 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 05101520 Average employees Total Case Rate Corona Base - Bld: 0672 - 15
Corona Base - Bld: 0672 - 15 (47 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 2.6

Corona Base - Bld: 0672 - 15 has fewer employees than the Natural Gas Distribution Srv. median and a higher injury rate than the industry's median TCR of 2.6. 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
2023 4.4 4.4 2 0 0
2022 4.4 0.0 2 0 0
2021 2.3 2.3 1 0 0
2020 0.0 0.0 0 0 0
2019 2.4 2.4 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

221210 · CA · Corona

1,153 Natural Gas Distribution Srv. employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 409 employers in Corona, 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 324-NiSource-Suffolk VA-Harbour View 2.7 TCR
NAICS-TCR Underground Storage 2.7 TCR
NAICS-TCR FPU Winter Haven 2.7 TCR
NAICS-TCR Riverside Base - Bld: 0610 - 15 2.7 TCR
STATE-SIZE Bowles Farming Company,Inc. 47 FTE
STATE-SIZE Ruiz Farm Labor 47 FTE
STATE-SIZE Fresh Valley Harvesting, LLC. 47 FTE
STATE-SIZE Timothy & Viguie C.S.V. 47 FTE
CITY-NEAR Monster Energy Company 2535 Anselmo Dr 2,572 FTE
CITY-NEAR Monster Energy Company 2,388 FTE
CITY-NEAR Monster Energy Company - Anselmo Dr, Corona 2,335 FTE
CITY-NEAR California Department of Transportation Facility 289 1,587 FTE
NAT-TCR Lithia CJDR of Wasilla 2.7 TCR
NAT-TCR Buffalo, Ny 2.7 TCR
NAT-TCR Ind Ltl 2.7 TCR
NAT-TCR Positronic Campbell Facility 2.7 TCR
NAT-SIZE Northern A-1 Services - Whitehall 47 FTE
NAT-SIZE Saminco Florida 47 FTE
NAT-SIZE Villas of Holly Brook -Morton 47 FTE
NAT-SIZE Alter Metal Recycling - Council Bluffs 47 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: 2023, 2022, 2021, 2020, 2019. 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.