Mental health hospitals · California

Willow Rock Center

San Leandro, CA · ~59 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.2
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Willow Rock Center runs at 84% of its industry's injury rate - about level with the typical Mental health hospitals workplace, earning a grade C.

Willow Rock Center: 3.2 TCR = 84% of Mental health hospitals BLS 3.8 · 4y Form 300A (see methodology below)

Willow Rock Center safety composite

Willow Rock Center scores strongest on dart rate (safer than 94% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 3.2 per 100 workers

Safer than 83% of industry peers

DART rate
A 0 per 100 workers

Safer than 94% 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

−3.6

2018→2024

Willow Rock Center injury rate improved

Willow Rock Center's TCR fell 3.6 from 3.6 in 2018 to 0.0 in 2024. Peak filing year was 2023 at 9.1 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2018=3.6 · 2019=0.0 · 2023=9.1 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 622210 · San Leandro, CA AT/BELOW-IND · SMALL

Grade C · TCR 3.2 · 84% of ind

  • DART 0.0 DART
  • RANK #20/79
  • PHOTO Recovery Centers of …
  • BOOK 4y book
  • INJ 4 inj
  • SIZE ~59 FTE

Nearest TCR peer: Recovery Centers of America at Raritan Bay (0.0 TCR gap)

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

Willow Rock Center in the TCR neighbourhood

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

TCR

What this shows Willow Rock Center averages 3.2 TCR (84% of the Mental health hospitals BLS benchmark).

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

Willow Rock Center TCR series: 2018=3.6 · 2019=0 · 2023=9.1 · 2024=0 · BLS 3.8

Where Willow Rock Center falls in its industry

872 Mental health hospitals establishments

Safer than 83% of graded establishments in this industry, whose median TCR is 6.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 79 Mental health hospitals employers in California.

Willow Rock Center (59 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 200 employees and a TCR of 6.7 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 05001,0001,5002,0002,500 0102030 Average employees Total Case Rate Willow Rock Center
Willow Rock Center (59 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 200 employees and a TCR of 6.7

Willow Rock Center has fewer employees than the Mental health hospitals median and a lower injury rate than the industry's median TCR of 6.7. 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 0.0 0.0 0 0 0
2023 9.1 9.1 3 0 0
2019 0.0 0.0 0 0 0
2018 3.6 3.6 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

622210 · CA · San Leandro

872 Mental health hospitals employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 227 employers in San Leandro, 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 Recovery Centers of America at Raritan Bay 3.2 TCR
NAICS-TCR Loretto Hospital 3.2 TCR
NAICS-TCR 2576-08580030-0030 3.2 TCR
NAICS-TCR 2576-21080000-21080 3.2 TCR
STATE-SIZE DFFF-Salinas 59 FTE
STATE-SIZE LOMA 59 FTE
STATE-SIZE J.R. AG SOLUTIONS, INC. 59 FTE
STATE-SIZE F&J FERNANDEZ CONTRACTING 59 FTE
CITY-NEAR California Department of Transportation Facility 475 2,891 FTE
CITY-NEAR California Department of Transportation Facility 571 2,891 FTE
CITY-NEAR 2032-02120451 2,079 FTE
CITY-NEAR 02820451 SAN LEANDRO MEDICAL CENTER 1,763 FTE
NAT-TCR Design Fabricators and Integrators, LLC 3.2 TCR
NAT-TCR Sheldon 3.2 TCR
NAT-TCR Sweetwater Transportation, LLC 3.2 TCR
NAT-TCR Riemer Floors 3.2 TCR
NAT-SIZE GTS Kirkland 59 FTE
NAT-SIZE CBSI Beltsville 59 FTE
NAT-SIZE CIBUS Fresh 59 FTE
NAT-SIZE Conroe Machine, LLC 59 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, 2019, 2018. 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.