Wiring supplies merchant wholesalers · Pennsylvania
King of Prussia
King of Prussia, PA · ~506 workers · 9 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 2.6
- Avg TCR
- 3.4
- Industry avg
- 0
- Fatalities
The verdict
King of Prussia runs at 78% of its industry's injury rate - safer than the typical Wiring supplies merchant wholesalers workplace, earning a grade B.
King of Prussia: 2.6 TCR = 78% of Wiring supplies merchant wholesalers BLS 3.4 · 9y Form 300A (see methodology below)
King of Prussia safety composite
King of Prussia scores strongest on total case rate (tcr) (safer than 84% of same-industry peers) and weakest on dart rate (safer than 2%), 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).
47/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- B 2.64 per 100 workers
Safer than 84% of industry peers
- DART rate
- F 9.23 per 100 workers
Safer than 2% 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
King of Prussia: 0.7 → 9.9 TCR
Peak year 2024 @ 9.9 TCR · DART/TCR 3.5× in 2024
King of Prussia's TCR rose 9.2 from 0.7 in 2016 to 9.9 in 2024. In 2024, DART was 3.5× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 444110 · King of Prussia, PA AT/BELOW-IND · MID
Grade B · TCR 2.6 · 78% of ind
- DART 9.2 DART
- RANK #33/276
- PHOTO 2559 FREDERICK
- BOOK 9y book
- INJ 78 inj
- SIZE ~506 FTE
Nearest TCR peer: 2559 FREDERICK (0.0 TCR gap)
Read with this employer → · Industry book → · Pennsylvania employers → · Look up another →
King of Prussia in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
King of Prussia
2.6 TCR
- 2559 FREDERICK
2559 FREDERICK
2.6 TCR
- 0550 LOWE S OF
0550 LOWE S OF CARROLLTON TX
2.6 TCR
- 6121 HISVentur
6121 HISVentura CA527
2.6 TCR
- BIG JOHNS BULD
BIG JOHNS BULDING SUPPLY LLC
2.6 TCR
What this shows King of Prussia averages 2.6 TCR (78% of the Wiring supplies merchant wholesalers BLS benchmark).
King of Prussia TCR series: 2016=0.7 · 2017=2.7 · 2018=1.2 · 2019=1.4 · 2020=0.2 · 2021=0 · 2022=0.2 · 2023=7.5 · 2024=9.9 · BLS 3.4
Where King of Prussia falls in its industry
6,309 Wiring supplies merchant whole establishmentsSafer than 84% of graded establishments in this industry, whose median TCR is 4.7.
Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #33 safest of 276 Wiring supplies merchant whole employers in Pennsylvania.
King of Prussia has more employees than the Wiring supplies merchant wholesalers median and a lower injury rate than the industry's median TCR of 4.7. 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 | 9.9 | 9.2 | 31 | 0 | 0 |
| 2023 | 7.5 | 7.2 | 21 | 3 | 0 |
| 2022 | 0.2 | 0.0 | 1 | 0 | 0 |
| 2021 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2020 | 0.2 | 0.0 | 1 | 0 | 0 |
| 2019 | 1.4 | 0.5 | 8 | 0 | 0 |
| 2018 | 1.2 | 0.1 | 8 | 0 | 0 |
| 2017 | 2.7 | 1.1 | 4 | 1 | 0 |
| 2016 | 0.7 | 0.0 | 4 | 1 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
444110 · PA · King of Prussia
6,309 Wiring supplies merchant wholesalers employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 183 employers in King of Prussia, PA · 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 | 2559 FREDERICK | 2.6 TCR |
| NAICS-TCR | 0550 LOWE S OF CARROLLTON TX | 2.6 TCR |
| NAICS-TCR | 6121 HISVentura CA527 | 2.6 TCR |
| NAICS-TCR | BIG JOHNS BULDING SUPPLY LLC | 2.6 TCR |
| STATE-SIZE | 416602-PENNWOOD PLACE PA P&DC | 506 FTE |
| STATE-SIZE | Dell Retirement Services | 506 FTE |
| STATE-SIZE | Giorgio Fresh Company | 505 FTE |
| STATE-SIZE | Lindy Paving | 507 FTE |
| CITY-NEAR | 199897 | 9,243 FTE |
| CITY-NEAR | Lockheed Martin Corporation Valley Forge (1029) | 2,070 FTE |
| CITY-NEAR | CSL Behring, King of Prussia | 1,147 FTE |
| CITY-NEAR | AMZL : DPH2 | 1,109 FTE |
| NAT-TCR | Tex-Mix Mustang | 2.6 TCR |
| NAT-TCR | Consortium Business Support Services | 2.6 TCR |
| NAT-TCR | Giant Eagle #0199 | 2.6 TCR |
| NAT-TCR | Mid Missouri Energy, LLC | 2.6 TCR |
| NAT-SIZE | General Mills (Joplin) | 506 FTE |
| NAT-SIZE | 3 Huntington Quadrangle | 506 FTE |
| NAT-SIZE | Albany Operations | 506 FTE |
| NAT-SIZE | Green Forest Par-Fry Plant | 506 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.