Warehouse Clubs and Supercenters · Colorado

Wm 1231

Thornton, CO · ~428 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.8
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

Wm 1231 runs at 84% of its industry's injury rate - about level with the typical Warehouse Clubs and Supercenters workplace, earning a grade C.

Wm 1231: 2.8 TCR = 84% of Warehouse Clubs and Supercenters BLS 3.4 · 2y Form 300A (see methodology below)

Wm 1231 safety composite

Wm 1231 scores strongest on total case rate (tcr) (safer than 92% 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).

B

75/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 2.84 per 100 workers

Safer than 92% 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%).

TCR Δ

−2.3

2023→2024

Wm 1231 injury rate improved

Wm 1231's TCR fell 2.3 from 4.0 in 2023 to 1.7 in 2024. Peak filing year was 2023 at 4.0 TCR. In 2024, DART was 0.49× this establishment's average TCR (severity share of cases).

2023=4.0 · 2024=1.7

OSHA ITA Form 300A scorecard

Establishment book 452910 · Thornton, CO AT/BELOW-IND · MID

Grade C · TCR 2.8 · 84% of ind

  • DART 1.4 DART
  • RANK #6/175
  • PHOTO WM 369
  • BOOK 2y book
  • INJ 19 inj
  • SIZE ~428 FTE

Nearest TCR peer: WM 369 (0.0 TCR gap)

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

Wm 1231 in the TCR neighbourhood

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

TCR

What this shows Wm 1231 averages 2.8 TCR (84% 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 1231 TCR series: 2023=4 · 2024=1.7 · BLS 3.4

Where Wm 1231 falls in its industry

8,658 Warehouse Clubs and Supercente establishments

Safer than 92% of graded establishments in this industry, whose median TCR is 5.3.

More dangerous than peersSafer than peers

Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 175 Warehouse Clubs and Supercente employers in Colorado.

Wm 1231 (428 employees, TCR 2.8) 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 1231
Wm 1231 (428 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 245 employees and a TCR of 5.3

Wm 1231 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 1.7 1.4 5 1 0
2023 4.0 0.3 14 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

452910 · CO · Thornton

8,658 Warehouse Clubs and Supercenters employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 96 employers in Thornton, CO · 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 369 2.8 TCR
NAICS-TCR WM 1206 2.8 TCR
NAICS-TCR WM 3869 2.8 TCR
NAICS-TCR WM 8106 2.8 TCR
STATE-SIZE WM 1001 428 FTE
STATE-SIZE DENVER PLANT 430 FTE
STATE-SIZE 1806 - Glendale 426 FTE
STATE-SIZE 05500001-055001 LONGMONT UNITED HOSPITAL 430 FTE
CITY-NEAR Amazon.com Services LLC - DEN3 3,070 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : DEN3 2,522 FTE
CITY-NEAR North Suburban Medical Center 822 FTE
CITY-NEAR Brundage-Bone Concrete Pumping 818 FTE
NAT-TCR 3012 Springfield Mo 2.8 TCR
NAT-TCR 2695 Hornbacher's - Azool, Moorhead, MN 2.8 TCR
NAT-TCR Showa Best Glove 2.8 TCR
NAT-TCR Lexington SC 2.8 TCR
NAT-SIZE DC 03 - Dayton 428 FTE
NAT-SIZE Vishay Dale Plant 2 and HR 428 FTE
NAT-SIZE Metrotech Center-Ny64 428 FTE
NAT-SIZE Legacy Pharmaceutical Packaging LLC 428 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.