Drywall and related building materials distributor · Pennsylvania

Kempf King of Prussia

King of Prussia, PA · ~57 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
5.7
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Kempf King of Prussia runs at 261% of its industry's injury rate - far more dangerous than the typical Drywall and related building materials distributor workplace, earning a grade F.

Kempf King of Prussia: 5.7 TCR = 261% of Drywall and related building materials distributor BLS 2.2 · 3y Form 300A (see methodology below)

Kempf King of Prussia safety composite

Kempf King of Prussia scores strongest on dart rate (safer than 58% of same-industry peers) and weakest on total case rate (tcr) (safer than 36%), 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

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.74 per 100 workers

Safer than 36% of industry peers

DART rate
C 1.54 per 100 workers

Safer than 58% 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%).

TCR Δ

−5.2

2022→2024

Kempf King of Prussia injury rate improved

Kempf King of Prussia's TCR fell 5.2 from 8.3 in 2022 to 3.1 in 2024. Peak filing year was 2022 at 8.3 TCR. In 2024, DART was 0.27× this establishment's average TCR (severity share of cases).

2022=8.3 · 2023=5.9 · 2024=3.1

OSHA ITA Form 300A scorecard

Establishment book 423310 · King of Prussia, PA ABOVE-IND · SMALL

Grade F · TCR 5.7 · 261% of ind

  • DART 1.5 DART
  • RANK #27/54
  • PHOTO Amerhart Ltd. - West…
  • BOOK 3y book
  • INJ 9 inj
  • SIZE ~57 FTE

Nearest TCR peer: Amerhart Ltd. - West Salem (0.0 TCR gap)

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Kempf King of Prussia in the TCR neighbourhood

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

TCR

What this shows Kempf King of Prussia averages 5.7 TCR (261% of the Drywall and related building materials distributor BLS benchmark).

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

Kempf King of Prussia TCR series: 2022=8.3 · 2023=5.9 · 2024=3.1 · BLS 2.2

Where Kempf King of Prussia falls in its industry

1,225 Drywall and related building m establishments

Safer than 36% of graded establishments in this industry, whose median TCR is 4.2.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #27 safest of 54 Drywall and related building m employers in Pennsylvania.

Kempf King of Prussia (57 employees, TCR 5.7) among 29 same-industry peers, split at the industry median of 41 employees and a TCR of 4.2 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 020406080100120 05101520 Average employees Total Case Rate Kempf King of Prussia
Kempf King of Prussia (57 employees, TCR 5.7) among 29 same-industry peers, split at the industry median of 41 employees and a TCR of 4.2

Kempf King of Prussia has more employees than the Drywall and related building materials d median and a higher injury rate than the industry's median TCR of 4.2. 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 3.1 1.5 2 0 0
2023 5.9 5.9 3 0 0
2022 8.3 6.2 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423310 · PA · King of Prussia

1,225 Drywall and related building materials distributor 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 Amerhart Ltd. - West Salem 5.8 TCR
NAICS-TCR Woodgrain - Cape Giradeau 5.7 TCR
NAICS-TCR Cherokee Tulsa 5.8 TCR
NAICS-TCR Windmill Slatwall 5.8 TCR
STATE-SIZE John R. Stinson & Sons Inc 57 FTE
STATE-SIZE Green Leaf Medical LLC. 57 FTE
STATE-SIZE Mt. Pleasant Egg 57 FTE
STATE-SIZE Mother Earth, LLC 57 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 Precision Stampings Solutions, Inc. 5.7 TCR
NAT-TCR Skokie Hospital 5.7 TCR
NAT-TCR Legend Oaks New Braunfels 5.7 TCR
NAT-TCR All Foils, Inc. 5.7 TCR
NAT-SIZE S.J. Distributors LLC-Gilroy Warehouse 57 FTE
NAT-SIZE Exacta Laboratory Systems, LLC 57 FTE
NAT-SIZE Hickory Specialties DBA Kerry Ingredients 57 FTE
NAT-SIZE Mad River 57 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, 2022. 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.