Automotive Parts and Accessories · California

225 ONT Ontario CA

Ontario, CA · ~29 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.9
Avg TCR
3.4
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

225 ONT Ontario CA runs at 56% of its industry's injury rate - safer than the typical Automotive Parts and Accessories workplace, earning a grade B.

225 ONT Ontario CA: 1.9 TCR = 56% of Automotive Parts and Accessories BLS 3.4 · 2y Form 300A (see methodology below)

225 ONT Ontario CA safety composite

225 ONT Ontario CA scores strongest on total case rate (tcr) (safer than 88% of same-industry peers) and weakest on dart rate (safer than 36%), 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)
B 1.91 per 100 workers

Safer than 88% of industry peers

DART rate
D 3.82 per 100 workers

Safer than 36% 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

225 ONT Ontario CA: 0.0 → 3.8 TCR

Peak year 2018 @ 3.8 TCR · DART/TCR 2× in 2018

225 ONT Ontario CA's TCR rose 3.8 from 0.0 in 2017 to 3.8 in 2018. In 2018, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 441310 · Ontario, CA AT/BELOW-IND · SMALL

Grade B · TCR 1.9 · 56% of ind

  • DART 3.8 DART
  • RANK #15/153
  • PHOTO CITY AUTO SUPPLY - HI
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~29 FTE

Nearest TCR peer: CITY AUTO SUPPLY - HI (0.0 TCR gap)

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

225 ONT Ontario CA in the TCR neighbourhood

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

TCR

What this shows 225 ONT Ontario CA averages 1.9 TCR (56% of the Automotive Parts and Accessories BLS benchmark).

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

225 ONT Ontario CA TCR series: 2017=0 · 2018=3.8 · BLS 3.4

Where 225 ONT Ontario CA falls in its industry

1,258 Automotive Parts and Accessori establishments

Safer than 88% of graded establishments in this industry, whose median TCR is 4.4.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #15 safest of 153 Automotive Parts and Accessori employers in California.

225 ONT Ontario CA (29 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 30 employees and a TCR of 4.4 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 05001,0001,500 05101520 Average employees Total Case Rate 225 ONT Ontario CA
225 ONT Ontario CA (29 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 30 employees and a TCR of 4.4

225 ONT Ontario CA has fewer employees than the Automotive Parts and Accessories median and a lower injury rate than the industry's median TCR of 4.4. 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
2018 3.8 3.8 1 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

441310 · CA · Ontario

1,258 Automotive Parts and Accessories 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 CITY AUTO SUPPLY - HI 1.9 TCR
NAICS-TCR 105 1.9 TCR
NAICS-TCR 5222 1.9 TCR
NAICS-TCR HEWLETT PARTS & ACCESSORIES 1.9 TCR
STATE-SIZE Sean V. Doherty Farms 29 FTE
STATE-SIZE Blanco Farms, LLC 29 FTE
STATE-SIZE CONSTRUCTION SUPPORT SHOP 29 FTE
STATE-SIZE Cottonwood Farms 29 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 Mohawk Spring 1.9 TCR
NAT-TCR Columbia Distributing Medford 1.9 TCR
NAT-TCR Big Save - Kapaa 1.9 TCR
NAT-TCR John Bean Technologies Corporation RDU 1.9 TCR
NAT-SIZE Mid-West Roofing Company 29 FTE
NAT-SIZE Black River Display 29 FTE
NAT-SIZE 0097 - Raleigh, Nc 29 FTE
NAT-SIZE 0109 - Norfolk, Va 29 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: 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.