General Warehousing and Storage · California

Amzl : Dla4

Chatsworth, CA · ~620 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
13.3
Avg TCR
5.8
Industry avg
0
Fatalities
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The verdict

Amzl : Dla4 runs at 229% of its industry's injury rate - far more dangerous than the typical General Warehousing and Storage workplace, earning a grade F.

Amzl : Dla4: 13.3 TCR = 229% of General Warehousing and Storage BLS 5.8 · 3y Form 300A (see methodology below)

Amzl : Dla4 safety composite

Amzl : Dla4 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 3%), 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

15/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 13.29 per 100 workers

Safer than 4% of industry peers

DART rate
F 13.42 per 100 workers

Safer than 3% 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%).

Rising injury rate

Amzl : Dla4: 5.4 → 14.0 TCR

Peak year 2019 @ 20.5 TCR · DART/TCR 1.01× in 2020

Amzl : Dla4's TCR rose 8.6 from 5.4 in 2018 to 14.0 in 2020. Peak filing year was 2019 at 20.5 TCR. In 2020, DART was 1.01× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade F · TCR 13.3 · 229% of ind

  • DART 13.4 DART
  • RANK #1066/1131
  • PHOTO PA300 - 12250 - HARR…
  • BOOK 3y book
  • INJ 71 inj
  • SIZE ~620 FTE

Nearest TCR peer: PA300 - 12250 - HARRISBURG 300 (0.0 TCR gap)

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

Amzl : Dla4 in the TCR neighbourhood

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

TCR

What this shows Amzl : Dla4 averages 13.3 TCR (229% of the General Warehousing and Storage BLS benchmark).

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

Amzl : Dla4 TCR series: 2018=5.4 · 2019=20.5 · 2020=14 · BLS 5.8

Where Amzl : Dla4 falls in its industry

9,477 General Warehousing and Storag establishments

Safer than 4% 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 #1066 safest of 1131 General Warehousing and Storag employers in California.

Amzl : Dla4 (620 employees, TCR 13.3) 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 Amzl : Dla4
Amzl : Dla4 (620 employees, TCR 13.3) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 3.5

Amzl : Dla4 has more employees than the General Warehousing and 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
2020 14.0 13.4 23 1 0
2019 20.5 17.4 40 0 0
2018 5.4 1.8 8 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

493110 · CA · Chatsworth

9,477 General Warehousing and Storage employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 132 employers in Chatsworth, 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 PA300 - 12250 - HARRISBURG 300 13.3 TCR
NAICS-TCR Amazon.com Services LLC - MSP6 13.3 TCR
NAICS-TCR Menominee Warehouse 13.3 TCR
NAICS-TCR 4502/3539 - Valley Truss Reload 13.3 TCR
STATE-SIZE Ecology Auto Parts 620 FTE
STATE-SIZE Mariposa County 620 FTE
STATE-SIZE Human Services Agency 620 FTE
STATE-SIZE Contra Costa Electric, Inc. 619 FTE
CITY-NEAR Thibiant International 666 FTE
CITY-NEAR Noble House Home Furnishings 562 FTE
CITY-NEAR kdc/ one 540 FTE
CITY-NEAR KDC/One Cosmetic Laboratories of America Inc. 516 FTE
NAT-TCR Purgatory Recreation Management, LLC 13.3 TCR
NAT-TCR Hunter Pocono Peterbilt 13.3 TCR
NAT-TCR Martin Bros. Contracting, Inc. 13.3 TCR
NAT-TCR Aston Office 13.3 TCR
NAT-SIZE International Paper 620 FTE
NAT-SIZE DSPRMOAS 620 FTE
NAT-SIZE NBB-FTC 620 FTE
NAT-SIZE LifeScape Adult Services Western 620 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. 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.