Warehouse Clubs and Supercenters · Illinois

Wm 4531

Romeoville, IL · ~387 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.6
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

Wm 4531 runs at 106% of its industry's injury rate - about level with the typical Warehouse Clubs and Supercenters workplace, earning a grade C.

Wm 4531: 3.6 TCR = 106% of Warehouse Clubs and Supercenters BLS 3.4 · 2y Form 300A (see methodology below)

Wm 4531 safety composite

Wm 4531 scores strongest on total case rate (tcr) (safer than 83% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

C

69/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 3.62 per 100 workers

Safer than 83% of industry peers

DART rate
C 1.76 per 100 workers

Safer than 67% 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%).

Rising injury rate

Wm 4531: 3.0 → 4.2 TCR

Peak year 2024 @ 4.2 TCR · DART/TCR 0.49× in 2024

Wm 4531's TCR rose 1.2 from 3.0 in 2023 to 4.2 in 2024. In 2024, DART was 0.49× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 452910 · Romeoville, IL ABOVE-IND · MID

Grade C · TCR 3.6 · 106% of ind

  • DART 1.8 DART
  • RANK #50/336
  • PHOTO WM 428
  • BOOK 2y book
  • INJ 20 inj
  • SIZE ~387 FTE

Nearest TCR peer: WM 428 (0.0 TCR gap)

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

Wm 4531 in the TCR neighbourhood

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

TCR

What this shows Wm 4531 averages 3.6 TCR (106% 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 4531 TCR series: 2023=3 · 2024=4.2 · BLS 3.4

Where Wm 4531 falls in its industry

8,658 Warehouse Clubs and Supercente establishments

Safer than 83% of graded establishments in this industry, whose median TCR is 5.3.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #50 safest of 336 Warehouse Clubs and Supercente employers in Illinois.

Wm 4531 (387 employees, TCR 3.6) 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 4531
Wm 4531 (387 employees, TCR 3.6) among 29 same-industry peers, split at the industry median of 245 employees and a TCR of 5.3

Wm 4531 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 4.2 1.8 12 0 0
2023 3.0 1.3 8 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

452910 · IL · Romeoville

8,658 Warehouse Clubs and Supercenters employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 172 employers in Romeoville, IL · 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 428 3.6 TCR
NAICS-TCR WM 887 3.6 TCR
NAICS-TCR WM 2033 3.6 TCR
NAICS-TCR WM 3786 3.6 TCR
STATE-SIZE Marion 387 FTE
STATE-SIZE Eby-Brown Chicago 387 FTE
STATE-SIZE US Foods Chicago 387 FTE
STATE-SIZE WM 5617 387 FTE
CITY-NEAR Hearthside Food Solutions, LLC Romeoville 1,197 FTE
CITY-NEAR Asplundh Tree Expert, LLC - 444 755 FTE
CITY-NEAR Magid Glove and Safety Manufacturing Company LLC 751 FTE
CITY-NEAR AMZL : DCH6 745 FTE
NAT-TCR Nob Hill 634-Mountain View 3.6 TCR
NAT-TCR Miller Bonded Inc 3.6 TCR
NAT-TCR Allied Bindery LLC 3.6 TCR
NAT-TCR Pueblo Facility 3.6 TCR
NAT-SIZE Asplundh Tree Expert LLC - 062 387 FTE
NAT-SIZE 8617 Repair Liquidation Center 8617 387 FTE
NAT-SIZE Cheryl's Cookies 387 FTE
NAT-SIZE Green Valley Harvest, Inc. 387 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.