Employer · California

Ontario, CA - Wineville

Ontario, CA · ~12 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.6
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Ontario, CA - Wineville runs at 58% of its industry's injury rate - safer than the typical industry workplace, earning a grade B.

Ontario, CA - Wineville: 2.6 TCR = 58% of industry BLS 4.5 · 3y Form 300A (see methodology below)

Ontario, CA - Wineville safety composite

Ontario, CA - Wineville scores strongest on dart rate (safer than 86% of same-industry peers) and weakest on fatalities (safer than 53%), 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

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.63 per 100 workers

Safer than 57% of industry peers

DART rate
B 0 per 100 workers

Safer than 86% of industry peers

Fatalities
D 0

Safer than 53% 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

−7.9

2018→2022

Ontario, CA - Wineville injury rate improved

Ontario, CA - Wineville's TCR fell 7.9 from 7.9 in 2018 to 0.0 in 2022. Peak filing year was 2018 at 7.9 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2018=7.9 · 2021=0.0 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 484121 · Ontario, CA AT/BELOW-IND · SMALL

Grade B · TCR 2.6 · 58% of ind

  • DART 0.0 DART
  • RANK #99/218
  • PHOTO Denver Terminal
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~12 FTE

Nearest TCR peer: Denver Terminal (0.0 TCR gap)

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

Ontario, CA - Wineville in the TCR neighbourhood

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

TCR

What this shows Ontario, CA - Wineville averages 2.6 TCR (58% of the industry BLS benchmark).

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

Ontario, CA - Wineville TCR series: 2018=7.9 · 2021=0 · 2022=0 · BLS 4.5

Where Ontario, CA - Wineville falls in its industry

3,252 industry establishments

Safer than 57% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #99 safest of 218 industry employers in California.

Ontario, CA - Wineville (12 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.0 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 01,0002,0003,0004,0005,000 05101520 Average employees Total Case Rate Ontario, CA - Wineville
Ontario, CA - Wineville (12 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.0

Ontario, CA - Wineville has fewer employees than the industry median and a lower injury rate than the industry's median TCR of 3.0. 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 0.0 0.0 0 0 0
2018 7.9 7.9 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

484121 · CA · Ontario

3,252 industry employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 599 employers in Ontario, CA · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Denver Terminal 2.6 TCR
NAICS-TCR ATLANTA DRY 2.6 TCR
NAICS-TCR TCW INC- CHS 2.6 TCR
NAICS-TCR TCW, INC SAVANNAH 2.6 TCR
STATE-SIZE Canebrake Vineyards 12 FTE
STATE-SIZE Delmart Shop 12 FTE
STATE-SIZE Centeno's Nursery and Landscaping, Inc. 12 FTE
STATE-SIZE Foster Dairy Farms, Dairy #5 12 FTE
CITY-NEAR Prime Healthcare Services Inc. Location: St. Mary's, Passaic LLC 46-3499370 (HP29) 10,997 FTE
CITY-NEAR CAONA - ONTARIO HUB 4,372 FTE
CITY-NEAR ONTARIO HUB (CAONA) 3,354 FTE
CITY-NEAR Atlantic Solutions Group Inc, Inc. DBA Empire Workforce Solutions 3,240 FTE
NAT-TCR 416539-District Support 2.6 TCR
NAT-TCR 563402-Green Bay Wi P&Dc 2.6 TCR
NAT-TCR Puckett Machinery Company - Gulfport 2.6 TCR
NAT-TCR Thermo King Dallas Convoy Servicing 2.6 TCR

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, 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.