General warehousing and storage · California

Sigma - Ontario

Ontario, CA · ~25 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
5.8
Industry avg
0
Fatalities
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The verdict

Sigma - Ontario runs at 0% of its industry's injury rate - about level with the typical General warehousing and storage workplace, earning a grade C.

Sigma - Ontario: 0.0 TCR = 0% of General warehousing and storage BLS 5.8 · 4y Form 300A (see methodology below)

Sigma - Ontario safety composite

Sigma - Ontario scores strongest on total case rate (tcr) (safer than 100% 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

83/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
B 0 per 100 workers

Safer than 86% 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%).

Sigma - Ontario held a steady TCR band

Sigma - Ontario's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2020. Peak filing year was 2016 at 0.0 TCR.

2016=0.0 · 2018=0.0 · 2019=0.0 · 2020=0.0

OSHA ITA Form 300A scorecard

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

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/1131
  • PHOTO One Federal Street
  • BOOK 4y book
  • INJ 0 inj
  • SIZE ~25 FTE

Nearest TCR peer: One Federal Street (0.0 TCR gap)

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

Sigma - Ontario in the TCR neighbourhood

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

TCR

What this shows Sigma - Ontario averages 0.0 TCR (0% of the General warehousing and storage BLS benchmark).

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

Sigma - Ontario TCR series: 2016=0 · 2018=0 · 2019=0 · 2020=0 · BLS 5.8

Where Sigma - Ontario falls in its industry

9,477 General warehousing and storag establishments

Safer than 100% 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 #0 safest of 1131 General warehousing and storag employers in California.

Sigma - Ontario (25 employees, TCR 0.0) 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 Sigma - Ontario
Sigma - Ontario (25 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 3.5

Sigma - Ontario has fewer employees than the General warehousing and storage 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
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

493110 · CA · Ontario

9,477 General warehousing and storage 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 One Federal Street 0.0 TCR
NAICS-TCR Portsmouth NNSY Commissary 0.0 TCR
NAICS-TCR Eclipse Advantage-DOLLARGENBAL-Bessemer, AL 0.0 TCR
NAICS-TCR Br 101 & 990- Communications Test Design Inc 0.1 TCR
STATE-SIZE Garden Court Inn 25 FTE
STATE-SIZE 4535-1202 25 FTE
STATE-SIZE Mantis Yard 25 FTE
STATE-SIZE WasteXperts San Francisco 25 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 Binghamton 0.0 TCR
NAT-TCR Detroit 0.0 TCR
NAT-TCR Port Chester 0.0 TCR
NAT-TCR Richmond East 0.0 TCR
NAT-SIZE New Karner Road 25 FTE
NAT-SIZE Gratiot Family Practice - Alma 25 FTE
NAT-SIZE TIDS-Katy Distribtion Center 25 FTE
NAT-SIZE Discover Goodwill of Southern and Western Colorado- Residential Services 25 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: 2020, 2019, 2018, 2016. 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.