Motor Freight Transportation And Warehousing · California

3M Ontario WHS

Ontario, CA · ~163 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
3.1
Avg TCR
5.8
Industry avg
0
Fatalities
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The verdict

3M Ontario WHS runs at 54% of its industry's injury rate - safer than the typical Motor Freight Transportation And Warehousing workplace, earning a grade B.

3M Ontario WHS: 3.1 TCR = 54% of Motor Freight Transportation And Warehousing BLS 5.8 · 2y Form 300A (see methodology below)

3M Ontario WHS safety composite

3M Ontario WHS scores strongest on dart rate (safer than 68% 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).

C

58/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.14 per 100 workers

Safer than 54% of industry peers

DART rate
C 0.6 per 100 workers

Safer than 68% 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

−5.1

2017→2018

3M Ontario WHS injury rate improved

3M Ontario WHS's TCR fell 5.1 from 5.7 in 2017 to 0.6 in 2018. Peak filing year was 2017 at 5.7 TCR. In 2018, DART was 0.19× this establishment's average TCR (severity share of cases).

2017=5.7 · 2018=0.6

OSHA ITA Form 300A scorecard

Establishment book 493110 · Ontario, CA AT/BELOW-IND · MID

Grade B · TCR 3.1 · 54% of ind

  • DART 0.6 DART
  • RANK #424/1131
  • PHOTO 6094
  • BOOK 2y book
  • INJ 10 inj
  • SIZE ~163 FTE

Nearest TCR peer: 6094 (0.0 TCR gap)

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

3M Ontario WHS in the TCR neighbourhood

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

TCR

What this shows 3M Ontario WHS averages 3.1 TCR (54% of the Motor Freight Transportation And Warehousing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

3M Ontario WHS TCR series: 2017=5.7 · 2018=0.6 · BLS 5.8

Where 3M Ontario WHS falls in its industry

9,477 Motor Freight Transportation A establishments

Safer than 54% 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 #424 safest of 1131 Motor Freight Transportation A employers in California.

3M Ontario WHS (163 employees, TCR 3.1) 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 3M Ontario WHS
3M Ontario WHS (163 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 3.5

3M Ontario WHS has more employees than the Motor Freight Transportation And Warehou median and a lower 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
2018 0.6 0.6 1 0 0
2017 5.7 1.9 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

493110 · CA · Ontario

9,477 Motor Freight Transportation And Warehousing 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 6094 3.1 TCR
NAICS-TCR Mohawk Industries: Pembroke Park FL WHS #FLD 3.1 TCR
NAICS-TCR Charlotte - 1001 Bond Street 3.1 TCR
NAICS-TCR Reliable Automatic Sprinkler - Dallas, TX 3.1 TCR
STATE-SIZE Northwest Confections California, LLC 163 FTE
STATE-SIZE 6962-SWY-0025-0025-02776 163 FTE
STATE-SIZE FedEx 1286 LAWRENCE STATION RD 163 FTE
STATE-SIZE Summitview Child and Family Services, Inc. 163 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 Republic National Distributing Company 2 3.1 TCR
NAT-TCR Zimowski Food Specialties 3.1 TCR
NAT-TCR Scottsdale Links Resort 3.1 TCR
NAT-TCR Brookdale Vestal East 3.1 TCR
NAT-SIZE Baker Petrolite - Sand Springs 163 FTE
NAT-SIZE thyssenkrupp Industrial Services - Wentzville 163 FTE
NAT-SIZE Manor Care Health Services - Kingston 163 FTE
NAT-SIZE Lexington Health Network of Wheeling 163 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.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.