INDIVIDUAL AND FAMILY SERVICES · California

Cor-Tmi-Corona Office

Corona, CA · ~50 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.6
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Cor-Tmi-Corona Office runs at 147% of its industry's injury rate - more dangerous than the typical INDIVIDUAL AND FAMILY SERVICES workplace, earning a grade D.

Cor-Tmi-Corona Office: 5.6 TCR = 147% of INDIVIDUAL AND FAMILY SERVICES BLS 3.8 · 2y Form 300A (see methodology below)

Cor-Tmi-Corona Office safety composite

Cor-Tmi-Corona Office scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on total case rate (tcr) (safer than 38%), 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).

C

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.58 per 100 workers

Safer than 38% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% 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

−11.2

2023→2024

Cor-Tmi-Corona Office injury rate improved

Cor-Tmi-Corona Office's TCR fell 11.2 from 11.2 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 11.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2023=11.2 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 624120 · Corona, CA ABOVE-IND · SMALL

Grade D · TCR 5.6 · 147% of ind

  • DART 0.0 DART
  • RANK #145/230
  • PHOTO Jawonio Main Campus
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~50 FTE

Nearest TCR peer: Jawonio Main Campus (0.0 TCR gap)

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

Cor-Tmi-Corona Office in the TCR neighbourhood

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

TCR

What this shows Cor-Tmi-Corona Office averages 5.6 TCR (147% of the INDIVIDUAL AND FAMILY SERVICES BLS benchmark).

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

Cor-Tmi-Corona Office TCR series: 2023=11.2 · 2024=0 · BLS 3.8

Where Cor-Tmi-Corona Office falls in its industry

1,320 INDIVIDUAL AND FAMILY SERVICES establishments

Safer than 38% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #145 safest of 230 INDIVIDUAL AND FAMILY SERVICES employers in California.

Cor-Tmi-Corona Office (50 employees, TCR 5.6) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 4.5 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 05001,0001,5002,0002,500 051015 Average employees Total Case Rate Cor-Tmi-Corona Office
Cor-Tmi-Corona Office (50 employees, TCR 5.6) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 4.5

Cor-Tmi-Corona Office has fewer employees than the INDIVIDUAL AND FAMILY SERVICES median and a higher injury rate than the industry's median TCR of 4.5. 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 11.2 7.4 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

624120 · CA · Corona

1,320 INDIVIDUAL AND FAMILY SERVICES 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 Jawonio Main Campus 5.6 TCR
NAICS-TCR Social Vocational Services #147 5.6 TCR
NAICS-TCR Community Options NY Syracuse 5.6 TCR
NAICS-TCR Barber National Institute - Philadelphia Maple 5.5 TCR
STATE-SIZE Jack Bros., Inc. 50 FTE
STATE-SIZE M Three Ranches, LLC 50 FTE
STATE-SIZE Penterman Farming Company 50 FTE
STATE-SIZE Trefethen Farming, LLC 50 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 UFP Nappanee, LLC 5.6 TCR
NAT-TCR Lahma - Houma Center 5.6 TCR
NAT-TCR Mcgann Construction Inc 5.6 TCR
NAT-TCR Gadal - Dalton 5.6 TCR
NAT-SIZE Air Cruisers Company / Vest Plant 50 FTE
NAT-SIZE El Paso 10508 50 FTE
NAT-SIZE Jacksonville 10251 50 FTE
NAT-SIZE Stone Mountain 10119 50 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. 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.