General Warehousing and Storage · California

Ontario, CA (Mazda) 118

Ontario, CA · ~53 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
7.0
Avg TCR
5.8
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Ontario, CA (Mazda) 118 runs at 121% of its industry's injury rate - more dangerous than the typical General Warehousing and Storage workplace, earning a grade D.

Ontario, CA (Mazda) 118: 7.0 TCR = 121% of General Warehousing and Storage BLS 5.8 · 3y Form 300A (see methodology below)

Ontario, CA (Mazda) 118 safety composite

Ontario, CA (Mazda) 118 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 9%), 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).

F

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7 per 100 workers

Safer than 20% of industry peers

DART rate
F 8.65 per 100 workers

Safer than 9% 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

Ontario, CA (Mazda) 118: 6.2 → 8.7 TCR

Peak year 2023 @ 8.7 TCR · DART/TCR 1.24× in 2023

Ontario, CA (Mazda) 118's TCR rose 2.5 from 6.2 in 2021 to 8.7 in 2023. In 2023, DART was 1.24× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 493110 · Ontario, CA ABOVE-IND · SMALL

Grade D · TCR 7.0 · 121% of ind

  • DART 8.7 DART
  • RANK #832/1131
  • PHOTO Amazon.com Services …
  • BOOK 3y book
  • INJ 12 inj
  • SIZE ~53 FTE

Nearest TCR peer: Amazon.com Services LLC - SCK3 (0.0 TCR gap)

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

Ontario, CA (Mazda) 118 in the TCR neighbourhood

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

TCR

What this shows Ontario, CA (Mazda) 118 averages 7.0 TCR (121% of the General Warehousing and Storage BLS benchmark).

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

Ontario, CA (Mazda) 118 TCR series: 2021=6.2 · 2022=6.2 · 2023=8.7 · BLS 5.8

Where Ontario, CA (Mazda) 118 falls in its industry

9,477 General Warehousing and Storag establishments

Safer than 20% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #832 safest of 1131 General Warehousing and Storag employers in California.

Ontario, CA (Mazda) 118 (53 employees, TCR 7.0) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 3.5 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 01,0002,0003,0004,0005,000 051015 Average employees Total Case Rate Ontario, CA (Mazda) 118
Ontario, CA (Mazda) 118 (53 employees, TCR 7.0) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 3.5

Ontario, CA (Mazda) 118 has fewer employees than the General Warehousing and Storage median and a higher injury rate than the industry's median TCR of 3.5. 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
2023 8.7 8.7 6 0 0
2022 6.2 6.2 3 0 0
2021 6.2 6.2 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

493110 · CA · Ontario

9,477 General Warehousing and Storage 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 Amazon.com Services LLC - SCK3 7.0 TCR
NAICS-TCR goTRG Frankfort 7.0 TCR
NAICS-TCR Essex - 8415 Kelso Drive Suite 300 7.0 TCR
NAICS-TCR Conns Service Beaumont 7.0 TCR
STATE-SIZE P-R Farms 53 FTE
STATE-SIZE LRC LABOR SERVICES INC 53 FTE
STATE-SIZE Acemi Nursery 53 FTE
STATE-SIZE Ball Tagawa Growers 53 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 Duval Cty #3 7.0 TCR
NAT-TCR Conns Service Beaumont 7.0 TCR
NAT-TCR Building Supply of Manassas 7.0 TCR
NAT-TCR Drew-Hamilton 7.0 TCR
NAT-SIZE Sunray Farms LLC 53 FTE
NAT-SIZE 15800 Birmingham Hwy, Bldg 100 53 FTE
NAT-SIZE Badger Wine & Spirits, LLC 53 FTE
NAT-SIZE SAT San Antonio International Airport 53 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: 2023, 2022, 2021. 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.