Activity centers for disabled persons, the elderly, and persons diagnosed with intellectual and developmental disabilities · California

Social Vocational Services - 458

Diamond Bar, CA · ~107 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.8
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Social Vocational Services - 458 runs at 126% of its industry's injury rate - more dangerous than the typical Activity centers for disabled persons, the elderly, and persons diagnosed with intellectual and developmental disabilities workplace, earning a grade D.

Social Vocational Services - 458: 4.8 TCR = 126% of Activity centers for disabled persons, the elderly, and persons diagnosed with intellectual and developmental disabilities BLS 3.8 · 2y Form 300A (see methodology below)

Social Vocational Services - 458 safety composite

Social Vocational Services - 458 scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on total case rate (tcr) (safer than 46%), 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

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.79 per 100 workers

Safer than 46% 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

−9.6

2021→2022

Social Vocational Services - 458 injury rate improved

Social Vocational Services - 458's TCR fell 9.6 from 9.6 in 2021 to 0.0 in 2022. Peak filing year was 2021 at 9.6 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2021=9.6 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 624120 · Diamond Bar, CA ABOVE-IND · MID

Grade D · TCR 4.8 · 126% of ind

  • DART 0.0 DART
  • RANK #127/230
  • PHOTO Social Vocational Se…
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~107 FTE

Nearest TCR peer: Social Vocational Services - 494 (0.0 TCR gap)

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

Social Vocational Services - 458 in the TCR neighbourhood

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

TCR

What this shows Social Vocational Services - 458 averages 4.8 TCR (126% of the Activity centers for disabled persons, the elderly, and persons diagnosed with intellectual and developmental disabilities BLS benchmark).

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

Social Vocational Services - 458 TCR series: 2021=9.6 · 2022=0 · BLS 3.8

Where Social Vocational Services - 458 falls in its industry

1,320 Activity centers for disabled establishments

Safer than 46% 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 #127 safest of 230 Activity centers for disabled employers in California.

Social Vocational Services - 458 (107 employees, TCR 4.8) 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 Social Vocational Services - 458
Social Vocational Services - 458 (107 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 4.5

Social Vocational Services - 458 has more employees than the Activity centers for disabled persons, t 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
2022 0.0 0.0 0 0 0
2021 9.6 2.4 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

624120 · CA · Diamond Bar

1,320 Activity centers for disabled persons, the elderly, and persons diagnosed with intellectual and developmental disabilities employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 27 employers in Diamond Bar, 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 Social Vocational Services - 494 4.8 TCR
NAICS-TCR Barber National Institute - Pittsburgh Cynthia 4.8 TCR
NAICS-TCR St. Mary LIFE 4.8 TCR
NAICS-TCR Social Vocational Services #149 4.8 TCR
STATE-SIZE Munger Bros, LLC 107 FTE
STATE-SIZE Growers Transplanting 107 FTE
STATE-SIZE Fondomonte California LLC - Blythe Ranch 107 FTE
STATE-SIZE West Coast Tomato Growers, Inc. 107 FTE
CITY-NEAR California Department of Transportation Facility 1 2,621 FTE
CITY-NEAR Niagara Bottling, LLC - Corporate 1,424 FTE
CITY-NEAR Ono-CORP 961 FTE
CITY-NEAR South Coast Air Quality Management District 798 FTE
NAT-TCR 4598-Rtc Dallas 4.8 TCR
NAT-TCR 4598-Rtc Atlanta 4.8 TCR
NAT-TCR CANTEX INC. Auburndale 4.8 TCR
NAT-TCR Sodexo at Washington Community - Fac 4.8 TCR
NAT-SIZE Manheim Omaha 107 FTE
NAT-SIZE 5472-NAI-0034-0034-01992 107 FTE
NAT-SIZE 5472-NAI-0034-0034-03970 107 FTE
NAT-SIZE 5472-NAI-0034-0034-04932 107 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.