Corporate offices · California

Corporate Office

Corona, CA · ~130 workers · 8 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
3.1
Avg TCR
0.7
Industry avg
0
Fatalities
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The verdict

Corporate Office runs at 440% of its industry's injury rate - far more dangerous than the typical Corporate offices workplace, earning a grade F.

Corporate Office: 3.1 TCR = 440% of Corporate offices BLS 0.7 · 8y Form 300A (see methodology below)

Corporate Office safety composite

Corporate Office scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (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).

F

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.08 per 100 workers

Safer than 13% of industry peers

DART rate
F 0.96 per 100 workers

Safer than 17% of industry peers

Fatalities
D 0

Safer than 51% 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

−22.7

2017→2024

Corporate Office injury rate improved

Corporate Office's TCR fell 22.7 from 23.6 in 2017 to 1.0 in 2024. Peak filing year was 2017 at 23.6 TCR. In 2024, DART was 0.31× this establishment's average TCR (severity share of cases).

2017=23.6 · 2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=0.0 · 2022=0.0 · 2023=0.0 · 2024=1.0

OSHA ITA Form 300A scorecard

Establishment book 551114 · Corona, CA ABOVE-IND · MID

Grade F · TCR 3.1 · 440% of ind

  • DART 1.0 DART
  • RANK #151/183
  • PHOTO 584757 345005_HEN RE…
  • BOOK 8y book
  • INJ 20 inj
  • SIZE ~130 FTE

Nearest TCR peer: 584757 345005_HEN REG ALLOC ADMIN_6200 SHINGLE (0.0 TCR gap)

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

Corporate Office in the TCR neighbourhood

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

TCR

What this shows Corporate Office averages 3.1 TCR (440% of the Corporate offices BLS benchmark).

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

Corporate Office TCR series: 2017=23.6 · 2018=0 · 2019=0 · 2020=0 · 2021=0 · 2022=0 · 2023=0 · 2024=1 · BLS 0.7

Where Corporate Office falls in its industry

1,475 Corporate offices establishments

Safer than 13% of graded establishments in this industry, whose median TCR is 0.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #151 safest of 183 Corporate offices employers in California.

Corporate Office (130 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 189 employees and a TCR of 0.7 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 01,0002,0003,0004,000 0246810 Average employees Total Case Rate Corporate Office
Corporate Office (130 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 189 employees and a TCR of 0.7

Corporate Office has fewer employees than the Corporate offices median and a higher injury rate than the industry's median TCR of 0.7. 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 1.0 1.0 1 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 23.6 2.5 19 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

551114 · CA · Corona

1,475 Corporate offices 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 584757 345005_HEN REG ALLOC ADMIN_6200 SHINGLE 3.1 TCR
NAICS-TCR Saco - Administrative 3.1 TCR
NAICS-TCR Sutter Health (30301) 3.1 TCR
NAICS-TCR Admin-Support ServicesRui 3.1 TCR
STATE-SIZE TRCC, Inc. 130 FTE
STATE-SIZE Saticoy Lemon Association - Santa Paula 130 FTE
STATE-SIZE Sierra Land and Cattle Co LLC 130 FTE
STATE-SIZE MODESTO SERVICE CENTER 130 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 SNS Iron Works, Inc. 3.1 TCR
NAT-TCR Fox Energy 3.1 TCR
NAT-TCR Custom Exterior Systems, Inc. 3.1 TCR
NAT-TCR Atlanta 3.1 TCR
NAT-SIZE SpringRidge 130 FTE
NAT-SIZE Ben & Jerry's Burlington HQ 130 FTE
NAT-SIZE Team Electric Inc. 130 FTE
NAT-SIZE Lowes Foods #266 130 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. 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.