Supermarkets and Other Grocery (except Convenience) Stores · California

50-Ontario

Ontario, CA · ~156 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.8
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

50-Ontario runs at 171% of its industry's injury rate - more dangerous than the typical Supermarkets and Other Grocery (except Convenience) Stores workplace, earning a grade D.

50-Ontario: 5.8 TCR = 171% of Supermarkets and Other Grocery (except Convenience) Stores BLS 3.4 · 2y Form 300A (see methodology below)

50-Ontario safety composite

50-Ontario scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 25%), 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

36/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.8 per 100 workers

Safer than 36% of industry peers

DART rate
F 5.19 per 100 workers

Safer than 25% 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%).

Rising injury rate

50-Ontario: 5.4 → 6.2 TCR

Peak year 2024 @ 6.2 TCR · DART/TCR 0.89× in 2024

50-Ontario's TCR rose 0.8 from 5.4 in 2023 to 6.2 in 2024. In 2024, DART was 0.89× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 445110 · Ontario, CA ABOVE-IND · MID

Grade D · TCR 5.8 · 171% of ind

  • DART 5.2 DART
  • RANK #1845/4686
  • PHOTO 4054-ABS 0016 1948
  • BOOK 2y book
  • INJ 11 inj
  • SIZE ~156 FTE

Nearest TCR peer: 4054-ABS 0016 1948 (0.0 TCR gap)

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50-Ontario in the TCR neighbourhood

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

TCR

What this shows 50-Ontario averages 5.8 TCR (171% of the Supermarkets and Other Grocery (except Convenience) Stores BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

50-Ontario TCR series: 2023=5.4 · 2024=6.2 · BLS 3.4

Where 50-Ontario falls in its industry

30,654 Supermarkets and Other Grocery establishments

Safer than 36% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #1845 safest of 4686 Supermarkets and Other Grocery employers in California.

50-Ontario (156 employees, TCR 5.8) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7 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 050100150200250 0510152025 Average employees Total Case Rate 50-Ontario
50-Ontario (156 employees, TCR 5.8) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7

50-Ontario has more employees than the Supermarkets and Other Grocery (except C median and a higher injury rate than the industry's median TCR of 4.7. 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 6.2 5.2 6 0 0
2023 5.4 4.3 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

445110 · CA · Ontario

30,654 Supermarkets and Other Grocery (except Convenience) Stores 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 4054-ABS 0016 1948 5.8 TCR
NAICS-TCR Grocery Outlet of Willits 5.8 TCR
NAICS-TCR Amazon Retail LLC - MAB9 5.8 TCR
NAICS-TCR SWY-0029-0029-02108 FAC-02108-REDONDO BEACH-CA 5.8 TCR
STATE-SIZE Ramona Rehabilitation and Post Acute Care Center 156 FTE
STATE-SIZE Bakersfield - Coffee Rd #032 156 FTE
STATE-SIZE Pittsburg #063 156 FTE
STATE-SIZE 9215-BUR 156 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 EME Industrial Services, LLC 5.8 TCR
NAT-TCR Indian Lake 5.8 TCR
NAT-TCR 102452-Okc-Tulsa Main 5.8 TCR
NAT-TCR Jenner's Pond 5.8 TCR
NAT-SIZE Corporate Office 156 FTE
NAT-SIZE USA Dallas 3937 S 26th Ave 156 FTE
NAT-SIZE Kimpton Vero Beach Hotel & Spa 156 FTE
NAT-SIZE Larrett Inc. 156 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. 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.