General warehousing and storage · California

Building 10

Walnut, CA · ~239 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
4.0
Avg TCR
5.8
Industry avg
0
Fatalities
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The verdict

Building 10 runs at 69% of its industry's injury rate - safer than the typical General warehousing and storage workplace, earning a grade B.

Building 10: 4.0 TCR = 69% of General warehousing and storage BLS 5.8 · 2y Form 300A (see methodology below)

Building 10 safety composite

Building 10 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 35%), 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).

D

42/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.01 per 100 workers

Safer than 43% of industry peers

DART rate
D 3.5 per 100 workers

Safer than 35% 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%).

Building 10 held a steady TCR band

Building 10's TCR held near 0.2 from 4.1 in 2023 to 3.9 in 2024. Peak filing year was 2023 at 4.1 TCR. In 2024, DART was 0.87× this establishment's average TCR (severity share of cases).

2023=4.1 · 2024=3.9

OSHA ITA Form 300A scorecard

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

Grade B · TCR 4.0 · 69% of ind

  • DART 3.5 DART
  • RANK #564/1131
  • PHOTO 30422 CAPSTONE - SMI…
  • BOOK 2y book
  • INJ 18 inj
  • SIZE ~239 FTE

Nearest TCR peer: 30422 CAPSTONE - SMITHFIELD TAR HEEL NC (0.0 TCR gap)

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

Building 10 in the TCR neighbourhood

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

TCR

What this shows Building 10 averages 4.0 TCR (69% 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

Building 10 TCR series: 2023=4.1 · 2024=3.9 · BLS 5.8

Where Building 10 falls in its industry

9,477 General warehousing and storag establishments

Safer than 43% 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 #564 safest of 1131 General warehousing and storag employers in California.

Building 10 (239 employees, TCR 4.0) 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 Building 10
Building 10 (239 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 3.5

Building 10 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
2024 3.9 3.5 9 0 0
2023 4.1 4.1 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

493110 · CA · Walnut

9,477 General warehousing and storage employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 43 employers in Walnut, 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 30422 CAPSTONE - SMITHFIELD TAR HEEL NC 4.0 TCR
NAICS-TCR 50088 CAPSTONE - UNFI YORK PA 4.0 TCR
NAICS-TCR KLS MCS CA PERRIS 4.0 TCR
NAICS-TCR Amazon.com Services LLC - DFW7 4.0 TCR
STATE-SIZE T&A - Salinas - Admin 239 FTE
STATE-SIZE Bidart Bros. et al 239 FTE
STATE-SIZE A&D Fire Sprinklers, Inc. 239 FTE
STATE-SIZE Bell Bros. Plumbing, Heating and Air 239 FTE
CITY-NEAR California Department of Transportation Facility 510 2,621 FTE
CITY-NEAR Sysco Los Angeles 788 FTE
CITY-NEAR Sysco 788 FTE
CITY-NEAR Shea Homes LP 653 FTE
NAT-TCR Brookdale Battle Creek 4.0 TCR
NAT-TCR PTMW, Inc. 4.0 TCR
NAT-TCR Main Office 4.0 TCR
NAT-TCR 08038-08-08-ANCHORAGE 4.0 TCR
NAT-SIZE Endicott Clay Products Co. 239 FTE
NAT-SIZE Jit-Ex, LLC 239 FTE
NAT-SIZE Hanover Park 239 FTE
NAT-SIZE Ocean Park Mechanical Inc. - Washington 239 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: 2024, 2023. 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.