Warehouse Clubs and Supercenters · California

Wm 1941

Glendora, CA · ~368 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
6.6
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

Wm 1941 runs at 195% of its industry's injury rate - more dangerous than the typical Warehouse Clubs and Supercenters workplace, earning a grade D.

Wm 1941: 6.6 TCR = 195% of Warehouse Clubs and Supercenters BLS 3.4 · 2y Form 300A (see methodology below)

Wm 1941 safety composite

Wm 1941 scores strongest on dart rate (safer than 74% of same-industry peers) and weakest on total case rate (tcr) (safer than 25%), 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

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.62 per 100 workers

Safer than 25% of industry peers

DART rate
C 1.39 per 100 workers

Safer than 74% of industry peers

Fatalities
D 0

Safer than 51% 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%).

Wm 1941 held a steady TCR band

Wm 1941's TCR held near 0.0 from 6.6 in 2023 to 6.6 in 2024. Peak filing year was 2023 at 6.6 TCR. In 2024, DART was 0.21× this establishment's average TCR (severity share of cases).

2023=6.6 · 2024=6.6

OSHA ITA Form 300A scorecard

Establishment book 452910 · Glendora, CA ABOVE-IND · MID

Grade D · TCR 6.6 · 195% of ind

  • DART 1.4 DART
  • RANK #167/360
  • PHOTO WM 201
  • BOOK 2y book
  • INJ 34 inj
  • SIZE ~368 FTE

Nearest TCR peer: WM 201 (0.0 TCR gap)

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

Wm 1941 in the TCR neighbourhood

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

TCR

What this shows Wm 1941 averages 6.6 TCR (195% of the Warehouse Clubs and Supercenters BLS benchmark).

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

Wm 1941 TCR series: 2023=6.6 · 2024=6.6 · BLS 3.4

Where Wm 1941 falls in its industry

8,658 Warehouse Clubs and Supercente establishments

Safer than 25% of graded establishments in this industry, whose median TCR is 5.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #167 safest of 360 Warehouse Clubs and Supercente employers in California.

Wm 1941 (368 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 245 employees and a TCR of 5.3 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 0200400600 051015 Average employees Total Case Rate Wm 1941
Wm 1941 (368 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 245 employees and a TCR of 5.3

Wm 1941 has more employees than the Warehouse Clubs and Supercenters median and a higher injury rate than the industry's median TCR of 5.3. 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 6.6 1.4 17 2 0
2023 6.6 0.7 17 3 0

OSHA ITA peer cross-reference

Establishment peer ledger

452910 · CA · Glendora

8,658 Warehouse Clubs and Supercenters employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 50 employers in Glendora, 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 WM 201 6.6 TCR
NAICS-TCR WM 275 6.6 TCR
NAICS-TCR WM 1653 6.6 TCR
NAICS-TCR WM 1348 6.6 TCR
STATE-SIZE Service Champions 368 FTE
STATE-SIZE Tropicale Foods LLC 368 FTE
STATE-SIZE Ms Aerospace, Inc. 368 FTE
STATE-SIZE K01 AER - Oceanside 368 FTE
CITY-NEAR Ono-054 908 FTE
CITY-NEAR Glendora Regional Office 584 FTE
CITY-NEAR Foothill Presbyterian Hospital 491 FTE
CITY-NEAR 1941 398 FTE
NAT-TCR Jamerson Building Supply, Inc. 6.6 TCR
NAT-TCR Steiner Tractor Parts, Inc. 6.6 TCR
NAT-TCR Armour Coatings Inc. 6.6 TCR
NAT-TCR Corporate 6.6 TCR
NAT-SIZE FREUDENBERG-NOK 368 FTE
NAT-SIZE Hanesbrands, Inc. Canterbury Distribution Center 368 FTE
NAT-SIZE Compassus Brentwood Home Office 368 FTE
NAT-SIZE HSTXTXMK 368 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.