Assisted-living facilities without on-site nursing care facilities · California

Grand Oaks

Thousand Oaks, CA · ~70 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
20.0
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Grand Oaks runs at 526% of its industry's injury rate - far more dangerous than the typical Assisted-living facilities without on-site nursing care facilities workplace, earning a grade F.

Grand Oaks: 20.0 TCR = 526% of Assisted-living facilities without on-site nursing care facilities BLS 3.8 · 5y Form 300A (see methodology below)

Grand Oaks safety composite

Grand Oaks scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 4%), 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

18/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 19.99 per 100 workers

Safer than 4% of industry peers

DART rate
F 12.09 per 100 workers

Safer than 11% 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%).

TCR Δ

−9.4

2017→2022

Grand Oaks injury rate improved

Grand Oaks's TCR fell 9.4 from 27.5 in 2017 to 18.1 in 2022. Peak filing year was 2021 at 28.0 TCR. In 2022, DART was 0.6× this establishment's average TCR (severity share of cases).

2017=27.5 · 2019=16.2 · 2020=10.2 · 2021=28.0 · 2022=18.1

OSHA ITA Form 300A scorecard

Establishment book 623312 · Thousand Oaks, CA ABOVE-IND · SMALL

Grade F · TCR 20.0 · 526% of ind

  • DART 12.1 DART
  • RANK #582/635
  • PHOTO The Retreat at Jasper
  • BOOK 5y book
  • INJ 43 inj
  • SIZE ~70 FTE

Nearest TCR peer: The Retreat at Jasper (0.0 TCR gap)

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

Grand Oaks in the TCR neighbourhood

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

TCR

What this shows Grand Oaks averages 20.0 TCR (526% of the Assisted-living facilities without on-site nursing care facilities BLS benchmark).

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

Grand Oaks TCR series: 2017=27.5 · 2019=16.2 · 2020=10.2 · 2021=28 · 2022=18.1 · BLS 3.8

Where Grand Oaks falls in its industry

6,510 Assisted-living facilities wit establishments

Safer than 4% of graded establishments in this industry, whose median TCR is 7.2.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #582 safest of 635 Assisted-living facilities wit employers in California.

Grand Oaks (70 employees, TCR 20.0) among 29 same-industry peers, split at the industry median of 49 employees and a TCR of 7.2 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 0100200300 0510152025 Average employees Total Case Rate Grand Oaks
Grand Oaks (70 employees, TCR 20.0) among 29 same-industry peers, split at the industry median of 49 employees and a TCR of 7.2

Grand Oaks has more employees than the Assisted-living facilities without on-si median and a higher injury rate than the industry's median TCR of 7.2. 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
2022 18.1 12.1 9 0 0
2021 28.0 21.6 5 8 0
2020 10.2 10.2 4 1 0
2019 16.2 12.6 9 0 0
2017 27.5 12.0 16 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

623312 · CA · Thousand Oaks

6,510 Assisted-living facilities without on-site nursing care facilities employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 143 employers in Thousand Oaks, 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 The Retreat at Jasper 20.0 TCR
NAICS-TCR TLC West LLC 20.0 TCR
NAICS-TCR Aegis of Shadowridge 20.0 TCR
NAICS-TCR Houston MC Care Properties, LLC 20.0 TCR
STATE-SIZE Heritage Land Company 70 FTE
STATE-SIZE Ceballos Ag Services, Inc. 70 FTE
STATE-SIZE NRTHN 70 FTE
STATE-SIZE EW Merritt Farms 70 FTE
CITY-NEAR Amgen Inc. (Thousand Oaks, CA) 5,792 FTE
CITY-NEAR Amgen USA (Sales - Flex workers) 2,803 FTE
CITY-NEAR California Department of Transportation Facility 472 2,621 FTE
CITY-NEAR Los Robles Hospital and Medical Center 1,651 FTE
NAT-TCR Village of Coal City 20.0 TCR
NAT-TCR NFP - NH Yard 20.0 TCR
NAT-TCR Anthem Wichita Management, LLC 20.0 TCR
NAT-TCR LRCP/Whitefish, LLC 20.0 TCR
NAT-SIZE USM Store #578 70 FTE
NAT-SIZE Aquidneck Place 70 FTE
NAT-SIZE 1015 Tigard 70 FTE
NAT-SIZE 1021 Everett 70 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: 2022, 2021, 2020, 2019, 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.