Warehouse Clubs and Supercenters · California

Wm 1840

Manteca, CA · ~322 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.1
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

Wm 1840 runs at 149% of its industry's injury rate - more dangerous than the typical Warehouse Clubs and Supercenters workplace, earning a grade D.

Wm 1840: 5.1 TCR = 149% of Warehouse Clubs and Supercenters BLS 3.4 · 2y Form 300A (see methodology below)

Wm 1840 safety composite

Wm 1840 scores strongest on total case rate (tcr) (safer than 54% of same-industry peers) and weakest on dart rate (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).

D

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.08 per 100 workers

Safer than 54% of industry peers

DART rate
D 2.58 per 100 workers

Safer than 50% 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%).

TCR Δ

−1.3

2023→2024

Wm 1840 injury rate improved

Wm 1840's TCR fell 1.3 from 5.7 in 2023 to 4.4 in 2024. Peak filing year was 2023 at 5.7 TCR. In 2024, DART was 0.51× this establishment's average TCR (severity share of cases).

2023=5.7 · 2024=4.4

OSHA ITA Form 300A scorecard

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

Grade D · TCR 5.1 · 149% of ind

  • DART 2.6 DART
  • RANK #53/360
  • PHOTO WM 681
  • BOOK 2y book
  • INJ 26 inj
  • SIZE ~322 FTE

Nearest TCR peer: WM 681 (0.0 TCR gap)

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

Wm 1840 in the TCR neighbourhood

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

TCR

What this shows Wm 1840 averages 5.1 TCR (149% 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 1840 TCR series: 2023=5.7 · 2024=4.4 · BLS 3.4

Where Wm 1840 falls in its industry

8,658 Warehouse Clubs and Supercente establishments

Safer than 54% 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 #53 safest of 360 Warehouse Clubs and Supercente employers in California.

Wm 1840 (322 employees, TCR 5.1) 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 1840
Wm 1840 (322 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 245 employees and a TCR of 5.3

Wm 1840 has more employees than the Warehouse Clubs and Supercenters median and a lower 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 4.4 2.6 11 1 0
2023 5.7 3.8 15 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

452910 · CA · Manteca

8,658 Warehouse Clubs and Supercenters employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 118 employers in Manteca, 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 681 5.1 TCR
NAICS-TCR WM 708 5.1 TCR
NAICS-TCR WM 719 5.1 TCR
NAICS-TCR WM 1636 5.1 TCR
STATE-SIZE Main 322 FTE
STATE-SIZE Perfect 85C 322 FTE
STATE-SIZE Procter & Gamble Paper Products - Oxnard, CA 322 FTE
STATE-SIZE NuSil Technology, Carpinteria 322 FTE
CITY-NEAR Manteca Ops Center 1,489 FTE
CITY-NEAR ClearPath Workforce Managment 971 FTE
CITY-NEAR Ono-208 911 FTE
CITY-NEAR Ono-226 910 FTE
NAT-TCR Kimball 5.1 TCR
NAT-TCR American House - Jackson 5.1 TCR
NAT-TCR Lmmm Houston #56, Ltd 5.1 TCR
NAT-TCR Davis Chev 5.1 TCR
NAT-SIZE Waunakee 322 FTE
NAT-SIZE Clorox Services 322 FTE
NAT-SIZE Sierra Nevada Construction INC 322 FTE
NAT-SIZE Pacific Coast Fruit Co 322 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.