Transportation · California

DCC : 5882-00 MAZDA-BHC-DCC/Ontario, CA

Name: DCC : 5882-00 MAZDA-BHC-DCC/Ontario, CA Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Ontario, CA · ~50 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 6.6
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

DCC : 5882-00 MAZDA-BHC-DCC/Ontario, CA runs at 147% of its industry's injury rate - more dangerous than the typical Transportation workplace, earning a grade D.

DCC : 5882-00 MAZDA-BHC-DCC/Ontario, CA: 6.6 TCR = 147% of Transportation BLS 4.5 · 2y Form 300A (see methodology below)

DCC : 5882-00 MAZDA-BHC-DCC/Ontario, CA safety composite

DCC : 5882-00 MAZDA-BHC-DCC/Ontario, CA scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 21%), 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).

33/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 6.61 per 100 workers

Safer than 31% of industry peers
DART rate: F 6.75 per 100 workers

Safer than 21% of industry peers
Fatalities: D 0

Safer than 51% 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%).

DCC : 5882-00 MAZDA-BHC-DCC/Ontario, CA held a steady TCR band

DCC : 5882-00 MAZDA-BHC-DCC/Ontario, CA's TCR held near 0.3 from 6.5 in 2022 to 6.8 in 2023. In 2023, DART was 1.02× this establishment's average TCR (severity share of cases).

2022=6.5 · 2023=6.8

OSHA ITA Form 300A scorecard

Establishment book 484110 · Ontario, CA ABOVE-IND · SMALL

Grade D · TCR 6.6 · 147% of ind

DART 6.8 DART
RANK #170/264
PHOTO Shippers Transport E…
BOOK 2y book
INJ 7 inj
SIZE ~50 FTE

Nearest TCR peer: Shippers Transport Express Oakland (0.0 TCR gap)

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6.6
Shippers Trans

6.6
DCC : 5891-00

6.6
131

6.6
LAS VEGAS (NVL

6.6

What this shows DCC : 5882-00 MAZDA-BHC-DCC/Ontario, CA averages 6.6 TCR (147% of the Transportation BLS benchmark).

DCC : 5882-00 MAZDA-BHC-DCC/Ontario, CA TCR series: 2022=6.5 · 2023=6.8 · BLS 4.5

Where DCC : 5882-00 MAZDA-BHC-DCC/Ontario, CA falls in its industry

2,784 Transportation establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 4.7.

Grade D

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #170 safest of 264 Transportation employers in California.

DCC : 5882-00 MAZDA-BHC-DCC/Ontario, CA (50 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 47 employees and a TCR of 4.7

DCC : 5882-00 MAZDA-BHC-DCC/Ontario, CA has more employees than the Transportation 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
2023	6.8	6.8	3	0	0
2022	6.5	6.5	4	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

484110 · CA · Ontario

2,784 Transportation 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	Place	Metric
NAICS-TCR	Shippers Transport Express Oakland	OAKLAND, CA	6.6 TCR
NAICS-TCR	DCC : 5891-00 MOPAR-BHC-DCC/Naperville, IL	NAPERVILLE, IL	6.6 TCR
NAICS-TCR	131	PULASKI, VA	6.6 TCR
NAICS-TCR	LAS VEGAS (NVLVA)	LAS VEGAS, NV	6.6 TCR
STATE-SIZE	Jack Bros., Inc.	BRAWLEY	50 FTE
STATE-SIZE	M Three Ranches, LLC	WOODLAND	50 FTE
STATE-SIZE	Penterman Farming Company	NAPA	50 FTE
STATE-SIZE	Trefethen Farming, LLC	NAPA	50 FTE
CITY-NEAR	Prime Healthcare Services Inc. Location: St. Mary's, Passaic LLC 46-3499370 (HP29)	Ontario	10,997 FTE
CITY-NEAR	CAONA - ONTARIO HUB	Ontario	4,372 FTE
CITY-NEAR	ONTARIO HUB (CAONA)	Ontario	3,354 FTE
CITY-NEAR	Atlantic Solutions Group Inc, Inc. DBA Empire Workforce Solutions	Ontario	3,240 FTE
NAT-TCR	Big Lots Store #4196 IRVING, TX	Irving, TX	6.6 TCR
NAT-TCR	JP Lamborn - Denver	Denver, CO	6.6 TCR
NAT-TCR	Les Schwab Tire Center-Kennewick	Kennewick, WA	6.6 TCR
NAT-TCR	The Golf Club at Newcastle	Newcastle, WA	6.6 TCR
NAT-SIZE	American Signal Company	Atlanta, GA	50 FTE
NAT-SIZE	Plasterers of Arizona, Inc.	Gilbert, AZ	50 FTE
NAT-SIZE	O&M Murfreesboro	Murfreesboro, TN	50 FTE
NAT-SIZE	Tim Graboski Roofing, Inc.	Deerfield Beach, FL	50 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. 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.