Courier Services Except by Air · California

Ontario Carrier Support (Caocs)

Ontario, CA · ~1,678 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
5.1
Avg TCR
6.5
Industry avg
0
Fatalities
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The verdict

Ontario Carrier Support (Caocs) runs at 78% of its industry's injury rate - safer than the typical Courier Services Except by Air workplace, earning a grade B.

Ontario Carrier Support (Caocs): 5.1 TCR = 78% of Courier Services Except by Air BLS 6.5 · 3y Form 300A (see methodology below)

Ontario Carrier Support (Caocs) safety composite

Ontario Carrier Support (Caocs) scores strongest on total case rate (tcr) (safer than 76% of same-industry peers) and weakest on fatalities (safer than 51%), 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

69/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 5.08 per 100 workers

Safer than 76% of industry peers

DART rate
B 3.16 per 100 workers

Safer than 75% 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%).

TCR Δ

−0.8

2016→2018

Ontario Carrier Support (Caocs) injury rate improved

Ontario Carrier Support (Caocs)'s TCR fell 0.8 from 5.4 in 2016 to 4.6 in 2018. Peak filing year was 2016 at 5.4 TCR. In 2018, DART was 0.62× this establishment's average TCR (severity share of cases).

2016=5.4 · 2017=5.2 · 2018=4.6

OSHA ITA Form 300A scorecard

Establishment book 492110 · Ontario, CA AT/BELOW-IND · LARGE

Grade B · TCR 5.1 · 78% of ind

  • DART 3.2 DART
  • RANK #114/710
  • PHOTO TYR
  • BOOK 3y book
  • INJ 141 inj
  • SIZE ~1,678 FTE

Nearest TCR peer: TYR (0.0 TCR gap)

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

Ontario Carrier Support (Caocs) in the TCR neighbourhood

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

TCR

What this shows Ontario Carrier Support (Caocs) averages 5.1 TCR (78% of the Courier Services Except by Air BLS benchmark).

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

Ontario Carrier Support (Caocs) TCR series: 2016=5.4 · 2017=5.2 · 2018=4.6 · BLS 6.5

Where Ontario Carrier Support (Caocs) falls in its industry

6,679 Courier Services Except by Air establishments

Safer than 76% of graded establishments in this industry, whose median TCR is 8.0.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #114 safest of 710 Courier Services Except by Air employers in California.

Ontario Carrier Support (Caocs) (1,678 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 8.0 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 01,0002,0003,0004,000 0102030 Average employees Total Case Rate Ontario Carrier Support (Caocs)
Ontario Carrier Support (Caocs) (1,678 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 8.0

Ontario Carrier Support (Caocs) has more employees than the Courier Services Except by Air median and a lower injury rate than the industry's median TCR of 8.0. 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 4.6 3.2 48 2 0
2017 5.2 3.4 46 6 0
2016 5.4 4.3 47 3 0

OSHA ITA peer cross-reference

Establishment peer ledger

492110 · CA · Ontario

6,679 Courier Services Except by Air 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 TYR 5.1 TCR
NAICS-TCR Amazon.com Services LLC - DHX4 5.1 TCR
NAICS-TCR Amazon.com Services LLC - DTN7 5.1 TCR
NAICS-TCR PAIND - INDIANA 5.1 TCR
STATE-SIZE ALCO HARVESTING LLC 1,678 FTE
STATE-SIZE California Department of Transportation Facility 80 1,679 FTE
STATE-SIZE California Department of Transportation Facility 196 1,679 FTE
STATE-SIZE California Department of Transportation Facility 520 1,679 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 Tinton Falls (Njtin) 5.1 TCR
NAT-TCR The Crossroads Inn 5.1 TCR
NAT-TCR Dakkota Holt 5.1 TCR
NAT-TCR APCO 5.1 TCR
NAT-SIZE Beltsville (Laurel) 1,679 FTE
NAT-SIZE Columbus Sort Center 1,679 FTE
NAT-SIZE FCI Milan 1,677 FTE
NAT-SIZE 072359-Denver Co P&Dc 1,679 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, 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.