Warehouse clubs (i.e., food and general merchandise) · Illinois

0342 - Naperville Il Whse

Naperville, IL · ~326 workers · 7 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

0342 - Naperville Il Whse runs at 194% of its industry's injury rate - more dangerous than the typical Warehouse clubs (i.e., food and general merchandise) workplace, earning a grade D.

0342 - Naperville Il Whse: 6.6 TCR = 194% of Warehouse clubs (i.e., food and general merchandise) BLS 3.4 · 7y Form 300A (see methodology below)

0342 - Naperville Il Whse safety composite

0342 - Naperville Il Whse scores strongest on dart rate (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (safer than 22%), 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

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.6 per 100 workers

Safer than 22% of industry peers

DART rate
D 3.09 per 100 workers

Safer than 52% 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

−3.5

2016→2022

0342 - Naperville Il Whse injury rate improved

0342 - Naperville Il Whse's TCR fell 3.5 from 6.5 in 2016 to 3.1 in 2022. Peak filing year was 2020 at 12.2 TCR. In 2022, DART was 0.47× this establishment's average TCR (severity share of cases).

2016=6.5 · 2017=4.0 · 2018=9.3 · 2019=3.7 · 2020=12.2 · 2021=7.3 · 2022=3.1

OSHA ITA Form 300A scorecard

Establishment book 455211 · Naperville, IL ABOVE-IND · MID

Grade D · TCR 6.6 · 194% of ind

  • DART 3.1 DART
  • RANK #36/46
  • PHOTO 25320038 AUBURN, MA
  • BOOK 7y book
  • INJ 106 inj
  • SIZE ~326 FTE

Nearest TCR peer: 25320038 AUBURN, MA (0.0 TCR gap)

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0342 - Naperville Il Whse in the TCR neighbourhood

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

TCR

What this shows 0342 - Naperville Il Whse averages 6.6 TCR (194% of the Warehouse clubs (i.e., food and general merchandise) BLS benchmark).

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

0342 - Naperville Il Whse TCR series: 2016=6.5 · 2017=4 · 2018=9.3 · 2019=3.7 · 2020=12.2 · 2021=7.3 · 2022=3.1 · BLS 3.4

Where 0342 - Naperville Il Whse falls in its industry

1,491 Warehouse clubs (i.e., food an establishments

Safer than 22% of graded establishments in this industry, whose median TCR is 4.8.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #36 safest of 46 Warehouse clubs (i.e., food an employers in Illinois.

0342 - Naperville Il Whse (326 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 260 employees and a TCR of 4.8 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 100200300400500600 0246810 Average employees Total Case Rate 0342 - Naperville Il Whse
0342 - Naperville Il Whse (326 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 260 employees and a TCR of 4.8

0342 - Naperville Il Whse has more employees than the Warehouse clubs (i.e., food and general median and a higher injury rate than the industry's median TCR of 4.8. 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
2022 3.1 3.1 7 0 0
2021 7.3 4.7 16 1 0
2020 12.2 9.1 31 0 0
2019 3.7 3.7 9 0 0
2018 9.3 7.6 21 1 0
2017 4.0 4.0 9 0 0
2016 6.5 5.6 13 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

455211 · IL · Naperville

1,491 Warehouse clubs (i.e., food and general merchandise) employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 241 employers in Naperville, 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 25320038 AUBURN, MA 6.6 TCR
NAICS-TCR 2532-25320100 6.6 TCR
NAICS-TCR 0736 - CHANDLER AZ WHSE 6.6 TCR
NAICS-TCR 0762 - LANCASTER CA WHSE 6.6 TCR
STATE-SIZE 116 - Archer Western de Moya JV 326 FTE
STATE-SIZE FE Moran 326 FTE
STATE-SIZE SG360 Wolf 326 FTE
STATE-SIZE Bell Sports Inc. 326 FTE
CITY-NEAR Indian Prairie School District 3,568 FTE
CITY-NEAR Naperville Ill 1,349 FTE
CITY-NEAR Naperville Research Center 862 FTE
CITY-NEAR 2884 Cor3010 855 FTE
NAT-TCR Massey Services #88 6.6 TCR
NAT-TCR Kessler Institute for Rehabilitation - Saddle Brook 6.6 TCR
NAT-TCR Big Lots Store #4286 N HOLLYWOOD, CA 6.6 TCR
NAT-TCR Transteck Inc. - York 6.6 TCR
NAT-SIZE 0363 - East Bayamon Pr Whse 326 FTE
NAT-SIZE 6458-ZCOB 326 FTE
NAT-SIZE 6458-ZFWY 326 FTE
NAT-SIZE CLS-Phoenix 326 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: 2022, 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.