Corrugated and Solid Fiber Boxes · California

4198 Ontario Box Plant

Ontario, CA · ~51 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

4198 Ontario Box Plant runs at 30% of its industry's injury rate - far safer than the typical Corrugated and Solid Fiber Boxes workplace, earning a grade A.

4198 Ontario Box Plant: 1.0 TCR = 30% of Corrugated and Solid Fiber Boxes BLS 3.3 · 4y Form 300A (see methodology below)

4198 Ontario Box Plant safety composite

4198 Ontario Box Plant scores strongest on total case rate (tcr) (safer than 86% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

B

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.98 per 100 workers

Safer than 86% of industry peers

DART rate
B 0 per 100 workers

Safer than 83% 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%).

TCR Δ

−2.3

2019→2022

4198 Ontario Box Plant injury rate improved

4198 Ontario Box Plant's TCR fell 2.3 from 2.3 in 2019 to 0.0 in 2022. Peak filing year was 2019 at 2.3 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2019=2.3 · 2020=0.0 · 2021=1.6 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 322211 · Ontario, CA AT/BELOW-IND · SMALL

Grade A · TCR 1.0 · 30% of ind

  • DART 0.0 DART
  • RANK #10/111
  • PHOTO Wheat Ridge Container
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~51 FTE

Nearest TCR peer: Wheat Ridge Container (0.0 TCR gap)

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4198 Ontario Box Plant in the TCR neighbourhood

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

TCR

What this shows 4198 Ontario Box Plant averages 1.0 TCR (30% of the Corrugated and Solid Fiber Boxes BLS benchmark).

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

4198 Ontario Box Plant TCR series: 2019=2.3 · 2020=0 · 2021=1.6 · 2022=0 · BLS 3.3

Where 4198 Ontario Box Plant falls in its industry

1,338 Corrugated and Solid Fiber Box establishments

Safer than 86% of graded establishments in this industry, whose median TCR is 2.4.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 111 Corrugated and Solid Fiber Box employers in California.

4198 Ontario Box Plant (51 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 2.4 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 0100200300 0123456 Average employees Total Case Rate 4198 Ontario Box Plant
4198 Ontario Box Plant (51 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 2.4

4198 Ontario Box Plant has fewer employees than the Corrugated and Solid Fiber Boxes median and a lower injury rate than the industry's median TCR of 2.4. 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
2022 0.0 0.0 0 0 0
2021 1.6 0.0 1 0 0
2020 0.0 0.0 0 0 0
2019 2.3 2.3 0 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

322211 · CA · Ontario

1,338 Corrugated and Solid Fiber Boxes 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 Wheat Ridge Container 1.0 TCR
NAICS-TCR Grand Traverse Container-TC 1.0 TCR
NAICS-TCR CRAIG BOX CORPORATION 1.0 TCR
NAICS-TCR BCI All-Size Division 1.0 TCR
STATE-SIZE Robert Young Vineyards 51 FTE
STATE-SIZE H&W Vineyards 51 FTE
STATE-SIZE Huber Farms Inc 51 FTE
STATE-SIZE Taylor Brothers Farms Inc 51 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 Stryten Lampeter LLC 1.0 TCR
NAT-TCR SES Construction and Fuel Services LLC 1.0 TCR
NAT-TCR Piggly Wiggly #564 1.0 TCR
NAT-TCR Richmond 37020 1.0 TCR
NAT-SIZE Victory Packaging Denver 008 51 FTE
NAT-SIZE 5825 Houston TX 51 FTE
NAT-SIZE 5472-NAI-0034-0034-02925 51 FTE
NAT-SIZE Johnston SC -Planer Mill 51 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: 2022, 2021, 2020, 2019. 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.