Public warehousing and storage (except self storage), general merchandise · Illinois
Dart Warehouse Corporation - Naperville
Naperville, IL · ~339 workers · 9 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 4.8
- Avg TCR
- 5.8
- Industry avg
- 0
- Fatalities
The verdict
Dart Warehouse Corporation - Naperville runs at 83% of its industry's injury rate - about level with the typical Public warehousing and storage (except self storage), general merchandise workplace, earning a grade C.
Dart Warehouse Corporation - Naperville: 4.8 TCR = 83% of Public warehousing and storage (except self storage), general merchandise BLS 5.8 · 9y Form 300A (see methodology below)
Dart Warehouse Corporation - Naperville safety composite
Dart Warehouse Corporation - Naperville scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 21%), 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).
33/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 4.84 per 100 workers
Safer than 34% of industry peers
- DART rate
- F 5.33 per 100 workers
Safer than 21% of industry peers
- Fatalities
- D 0
Safer than 50% 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
Dart Warehouse Corporation - Naperville: 3.5 → 8.0 TCR
Peak year 2024 @ 8.0 TCR · DART/TCR 1.1× in 2024
Dart Warehouse Corporation - Naperville's TCR rose 4.5 from 3.5 in 2016 to 8.0 in 2024. In 2024, DART was 1.1× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 493110 · Naperville, IL AT/BELOW-IND · MID
Grade C · TCR 4.8 · 83% of ind
- DART 5.3 DART
- RANK #371/551
- PHOTO WM 10651
- BOOK 9y book
- INJ 58 inj
- SIZE ~339 FTE
Nearest TCR peer: WM 10651 (0.0 TCR gap)
Read with this employer → · Industry book → · Illinois employers → · Look up another →
Dart Warehouse Corporation - Naperville in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Dart Warehouse Corporation - Naperville
4.8 TCR
- WM 10651
WM 10651
4.8 TCR
- Ulta Beauty
Ulta Beauty
4.8 TCR
- 830 - Winchest
830 - Winchester DC
4.8 TCR
- NHSLC - BOW NH
NHSLC - BOW NH Total (OP NHSLC BOW NH)
4.8 TCR
What this shows Dart Warehouse Corporation - Naperville averages 4.8 TCR (83% of the Public warehousing and storage (except self storage), general merchandise BLS benchmark).
Dart Warehouse Corporation - Naperville TCR series: 2016=3.5 · 2017=4.7 · 2018=2.4 · 2019=6.6 · 2020=4 · 2021=4.7 · 2022=7.5 · 2023=2 · 2024=8 · BLS 5.8
Where Dart Warehouse Corporation - Naperville falls in its industry
9,477 Public warehousing and storage establishmentsSafer than 34% of graded establishments in this industry, whose median TCR is 3.5.
Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #371 safest of 551 Public warehousing and storage employers in Illinois.
Dart Warehouse Corporation - Naperville has more employees than the Public warehousing and storage (except s median and a higher injury rate than the industry's median TCR of 3.5. 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 | 8.0 | 5.3 | 3 | 0 | 0 |
| 2023 | 2.0 | 0.0 | 1 | 0 | 0 |
| 2022 | 7.5 | 2.5 | 6 | 0 | 0 |
| 2021 | 4.7 | 3.5 | 4 | 0 | 0 |
| 2020 | 4.0 | 1.0 | 4 | 0 | 0 |
| 2019 | 6.6 | 2.5 | 16 | 0 | 0 |
| 2018 | 2.4 | 1.0 | 5 | 0 | 0 |
| 2017 | 4.7 | 4.7 | 10 | 0 | 0 |
| 2016 | 3.5 | 2.4 | 9 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
493110 · IL · Naperville
9,477 Public warehousing and storage (except self storage), 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 | WM 10651 | 4.8 TCR |
| NAICS-TCR | Ulta Beauty | 4.8 TCR |
| NAICS-TCR | 830 - Winchester DC | 4.8 TCR |
| NAICS-TCR | NHSLC - BOW NH Total (OP NHSLC BOW NH) | 4.8 TCR |
| STATE-SIZE | MKD Electric, LLC | 339 FTE |
| STATE-SIZE | Flavorchem Corporation | 339 FTE |
| STATE-SIZE | PEORIA | 339 FTE |
| STATE-SIZE | Horizon Hobby LLC (2904 Research Rd) | 339 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 | Clem Lumber & Distributing Co. | 4.8 TCR |
| NAT-TCR | SureFire, LLC | 4.8 TCR |
| NAT-TCR | G and C Farms | 4.8 TCR |
| NAT-TCR | TSCA | 4.8 TCR |
| NAT-SIZE | James D. Morrissey, Inc. | 339 FTE |
| NAT-SIZE | Isothermal Community College | 339 FTE |
| NAT-SIZE | Arizona Region | 339 FTE |
| NAT-SIZE | Tucson | 339 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.