Mall property operation (i.e., not operating contained businesses) rental or leasing · California

Ontario Mills

Ontario, CA · ~35 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.1
Avg TCR
1.4
Industry avg
0
Fatalities
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The verdict

Ontario Mills runs at 581% of its industry's injury rate - far more dangerous than the typical Mall property operation (i.e., not operating contained businesses) rental or leasing workplace, earning a grade F.

Ontario Mills: 8.1 TCR = 581% of Mall property operation (i.e., not operating contained businesses) rental or leasing BLS 1.4 · 6y Form 300A (see methodology below)

Ontario Mills safety composite

Ontario Mills scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on total case rate (tcr) (safer than 10%), 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).

D

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.13 per 100 workers

Safer than 10% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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

−8.7

2016→2024

Ontario Mills injury rate improved

Ontario Mills's TCR fell 8.7 from 8.7 in 2016 to 0.0 in 2024. Peak filing year was 2017 at 16.3 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=8.7 · 2017=16.3 · 2018=14.9 · 2019=3.2 · 2023=5.8 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 531120 · Ontario, CA ABOVE-IND · SMALL

Grade F · TCR 8.1 · 581% of ind

  • DART 0.0 DART
  • RANK #40/45
  • PHOTO Fashion Valley
  • BOOK 6y book
  • INJ 15 inj
  • SIZE ~35 FTE

Nearest TCR peer: Fashion Valley (0.4 TCR gap)

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

Ontario Mills in the TCR neighbourhood

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

TCR

What this shows Ontario Mills averages 8.1 TCR (581% of the Mall property operation (i.e., not operating contained businesses) rental or leasing BLS benchmark).

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

Ontario Mills TCR series: 2016=8.7 · 2017=16.3 · 2018=14.9 · 2019=3.2 · 2023=5.8 · 2024=0 · BLS 1.4

Where Ontario Mills falls in its industry

302 Mall property operation (i.e., establishments

Safer than 10% of graded establishments in this industry, whose median TCR is 2.6.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #40 safest of 45 Mall property operation (i.e., employers in California.

Ontario Mills (35 employees, TCR 8.1) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 2.6 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 02004006008001,000 05101520 Average employees Total Case Rate Ontario Mills
Ontario Mills (35 employees, TCR 8.1) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 2.6

Ontario Mills has fewer employees than the Mall property operation (i.e., not opera median and a higher injury rate than the industry's median TCR of 2.6. 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 5.8 0.0 1 0 0
2019 3.2 3.2 1 0 0
2018 14.9 11.9 5 0 0
2017 16.3 16.3 5 0 0
2016 8.7 8.7 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

531120 · CA · Ontario

302 Mall property operation (i.e., not operating contained businesses) rental or leasing 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 · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Fashion Valley 7.7 TCR
NAICS-TCR Huntington Mall 8.6 TCR
NAICS-TCR Orlano Vineland Premium Outlets 8.6 TCR
NAICS-TCR Arizona Mills 7.7 TCR
STATE-SIZE CONSTRUCTION FABRICATION/CARPENTRY/PAINTING/ELECTRIC/PIPE 35 FTE
STATE-SIZE Meek Ranches LLC 35 FTE
STATE-SIZE Dresick Farms, Inc. - Farm 35 FTE
STATE-SIZE Wolfsen Inc 35 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 Flanders Provision Company LLC 8.1 TCR
NAT-TCR 0CR98 Foretravel INC 8.1 TCR
NAT-TCR TruNorth Landscaping LLC 8.1 TCR
NAT-TCR 2016 Coborn's Long Prairie 8.1 TCR
NAT-SIZE Jay Malone Motors 35 FTE
NAT-SIZE Quad-R Inc. dba RAE Products 35 FTE
NAT-SIZE Idec Elevator Products 35 FTE
NAT-SIZE Ng - Britton Panel and Admin 35 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, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.