General Warehousing & Storage · California

4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot

Ontario, CA · ~155 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
7.1
Avg TCR
5.8
Industry avg
0
Fatalities
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The verdict

4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot runs at 123% of its industry's injury rate - more dangerous than the typical General Warehousing & Storage workplace, earning a grade D.

4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot: 7.1 TCR = 123% of General Warehousing & Storage BLS 5.8 · 2y Form 300A (see methodology below)

4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot safety composite

4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 17%), 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).

F

26/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.13 per 100 workers

Safer than 19% of industry peers

DART rate
F 6.2 per 100 workers

Safer than 17% 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

−1.9

2022→2023

4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot injury rate improved

4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot's TCR fell 1.9 from 8.1 in 2022 to 6.2 in 2023. Peak filing year was 2022 at 8.1 TCR. In 2023, DART was 0.87× this establishment's average TCR (severity share of cases).

2022=8.1 · 2023=6.2

OSHA ITA Form 300A scorecard

Establishment book 493110 · Ontario, CA ABOVE-IND · MID

Grade D · TCR 7.1 · 123% of ind

  • DART 6.2 DART
  • RANK #843/1131
  • PHOTO Amazon.com Services …
  • BOOK 2y book
  • INJ 18 inj
  • SIZE ~155 FTE

Nearest TCR peer: Amazon.com Services LLC - TUS1 (0.0 TCR gap)

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

4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot in the TCR neighbourhood

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

TCR

What this shows 4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot averages 7.1 TCR (123% of the General Warehousing & Storage BLS benchmark).

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

4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot TCR series: 2022=8.1 · 2023=6.2 · BLS 5.8

Where 4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot falls in its industry

9,477 General Warehousing & Storage establishments

Safer than 19% 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 #843 safest of 1131 General Warehousing & Storage employers in California.

4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot (155 employees, TCR 7.1) 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 4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot
4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot (155 employees, TCR 7.1) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 3.5

4076 - Ontario Ii Ca Ddc (Costco Logistics) Depot has more employees than the General Warehousing & Storage median and a higher 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
2023 6.2 6.2 11 0 0
2022 8.1 5.8 7 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

493110 · CA · Ontario

9,477 General Warehousing & 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 Amazon.com Services LLC - TUS1 7.1 TCR
NAICS-TCR CEVA Logistics Ford Building 5 16800745 7.1 TCR
NAICS-TCR NDC - 59 7.1 TCR
NAICS-TCR TOW By Fanatics 7.1 TCR
STATE-SIZE T&A - Oxnard - Harvest 155 FTE
STATE-SIZE Treehouse California Almonds 155 FTE
STATE-SIZE ARTURO GODINEZ 155 FTE
STATE-SIZE BEACH CITIES CONSTRUCT/FLD SRVS - 1 155 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 Unit #2697 7.1 TCR
NAT-TCR RK-072-Lake Wales ( RK-072 ) 7.1 TCR
NAT-TCR Stop & Shop 100085 7.1 TCR
NAT-TCR Super Stop & Shop #2702 7.1 TCR
NAT-SIZE 0936 - Tolleson Az (Dry) Depot 155 FTE
NAT-SIZE 0563 - Las Vegas Nv Bus Ctr 155 FTE
NAT-SIZE Fiesta # 67 155 FTE
NAT-SIZE USM Store #528 (United) 155 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.
Data sourced from official public datasets. See our methodology for details.