Engineering research and development laboratories or services · Delaware
DuPont Chestnut Run Plaza
Wilmington, DE · ~1,515 workers · 6 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 0.1
- Avg TCR
- 0.5
- Industry avg
- 0
- Fatalities
The verdict
DuPont Chestnut Run Plaza runs at 26% of its industry's injury rate - far safer than the typical Engineering research and development laboratories or services workplace, earning a grade A.
DuPont Chestnut Run Plaza: 0.1 TCR = 26% of Engineering research and development laboratories or services BLS 0.5 · 6y Form 300A (see methodology below)
DuPont Chestnut Run Plaza safety composite
DuPont Chestnut Run Plaza scores strongest on total case rate (tcr) (safer than 91% of same-industry peers) and weakest on fatalities (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).
73/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- A 0.13 per 100 workers
Safer than 91% of industry peers
- DART rate
- C 0 per 100 workers
Safer than 70% 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%).
DuPont Chestnut Run Plaza held a steady TCR band
DuPont Chestnut Run Plaza's TCR held near 0.0 from 0.1 in 2017 to 0.1 in 2023. Peak filing year was 2018 at 0.2 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).
2017=0.1 · 2018=0.2 · 2019=0.1 · 2020=0.1 · 2022=0.1 · 2023=0.1
OSHA ITA Form 300A scorecard
Establishment book 541712 · Wilmington, DE AT/BELOW-IND · LARGE
Grade A · TCR 0.1 · 26% of ind
- DART 0.0 DART
- RANK #1/5
- PHOTO Leidos - Dynetics
- BOOK 6y book
- INJ 10 inj
- SIZE ~1,515 FTE
Nearest TCR peer: Leidos - Dynetics (0.0 TCR gap)
Read with this employer → · Industry book → · Delaware employers → · Look up another →
DuPont Chestnut Run Plaza in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site 0.1
DuPont Chestnut Run Plaza
0.1 TCR
- Leidos - Dynet 0.1
Leidos - Dynetics
0.1 TCR
- SOUTHFIELD MI 0.1
SOUTHFIELD MI
0.1 TCR
- Lenovo - Think 0.1
Lenovo - Think Place
0.1 TCR
- Arkema, Inc. K 0.1
Arkema, Inc. King of Prussia
0.1 TCR
What this shows DuPont Chestnut Run Plaza averages 0.1 TCR (26% of the Engineering research and development laboratories or services BLS benchmark).
DuPont Chestnut Run Plaza TCR series: 2017=0.1 · 2018=0.2 · 2019=0.1 · 2020=0.1 · 2022=0.1 · 2023=0.1 · BLS 0.5
Where DuPont Chestnut Run Plaza falls in its industry
319 Engineering research and devel establishmentsSafer than 91% of graded establishments in this industry, whose median TCR is 0.8.
Narrower to Delaware alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 5 Engineering research and devel employers in Delaware.
DuPont Chestnut Run Plaza has more employees than the Engineering research and development lab median and a lower injury rate than the industry's median TCR of 0.8. 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 |
|---|---|---|---|---|---|
| 2023 | 0.1 | 0.0 | 0 | 1 | 0 |
| 2022 | 0.1 | 0.0 | 1 | 0 | 0 |
| 2020 | 0.1 | 0.0 | 1 | 0 | 0 |
| 2019 | 0.1 | 0.0 | 1 | 1 | 0 |
| 2018 | 0.2 | 0.1 | 4 | 0 | 0 |
| 2017 | 0.1 | 0.1 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
541712 · DE · Wilmington
319 Engineering research and development laboratories or services employers nationwide with a credible TCR · 1,487 rated employers in Delaware with headcount on file · 309 employers in Wilmington, DE · 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 | Leidos - Dynetics | 0.1 TCR |
| NAICS-TCR | SOUTHFIELD MI | 0.1 TCR |
| NAICS-TCR | Lenovo - Think Place | 0.1 TCR |
| NAICS-TCR | Arkema, Inc. King of Prussia | 0.1 TCR |
| STATE-SIZE | AstraZeneca Pharmaceuticals (Wilmington Facility) | 1,514 FTE |
| STATE-SIZE | Harbeson DE Processing Facility | 1,537 FTE |
| STATE-SIZE | Newark Site | 1,462 FTE |
| STATE-SIZE | Milford Plant | 1,425 FTE |
| CITY-NEAR | 10 Wilmington | 9,107 FTE |
| CITY-NEAR | AstraZeneca Pharmaceuticals (Commercial Field-Based Personnel) | 4,907 FTE |
| CITY-NEAR | Amazon.com Services LLC - MTN1 | 3,143 FTE |
| CITY-NEAR | Hatzel & Buehler, Inc. | 1,841 FTE |
| NAT-TCR | Philips NAM Personal Health Stamford CT | 0.1 TCR |
| NAT-TCR | VA004 | 0.1 TCR |
| NAT-TCR | FTWN One Summit Square | 0.1 TCR |
| NAT-TCR | Avnet San Jose US18S | 0.1 TCR |
| NAT-SIZE | St Joseph Hospital | 1,515 FTE |
| NAT-SIZE | 3638-G | 1,515 FTE |
| NAT-SIZE | BayCare Home Care Medical Supply (7251) | 1,516 FTE |
| NAT-SIZE | The Dow Chemical Company - Louisiana Operations | 1,514 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.