Roofing, Siding, and Insulation Material Merchant Wholesalers · Pennsylvania

Norristown Branch

Norristown, PA · ~25 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.0
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Norristown Branch runs at 92% of its industry's injury rate - about level with the typical Roofing, Siding, and Insulation Material Merchant Wholesalers workplace, earning a grade C.

Norristown Branch: 2.0 TCR = 92% of Roofing, Siding, and Insulation Material Merchant Wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

Norristown Branch safety composite

Norristown Branch scores strongest on total case rate (tcr) (safer than 88% 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).

C

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 2.02 per 100 workers

Safer than 88% of industry peers

DART rate
C 4.03 per 100 workers

Safer than 56% 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

Norristown Branch: 0.0 → 4.0 TCR

Peak year 2024 @ 4.0 TCR · DART/TCR 2× in 2024

Norristown Branch's TCR rose 4.0 from 0.0 in 2023 to 4.0 in 2024. In 2024, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423330 · Norristown, PA AT/BELOW-IND · SMALL

Grade C · TCR 2.0 · 92% of ind

  • DART 4.0 DART
  • RANK #5/28
  • PHOTO Alside Supply Center…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~25 FTE

Nearest TCR peer: Alside Supply Center #154 (0.0 TCR gap)

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Norristown Branch in the TCR neighbourhood

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

TCR

What this shows Norristown Branch averages 2.0 TCR (92% of the Roofing, Siding, and Insulation Material Merchant Wholesalers BLS benchmark).

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

Norristown Branch TCR series: 2023=0 · 2024=4 · BLS 2.2

Where Norristown Branch falls in its industry

953 Roofing, Siding, and Insulatio establishments

Safer than 88% of graded establishments in this industry, whose median TCR is 5.7.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 28 Roofing, Siding, and Insulatio employers in Pennsylvania.

Norristown Branch (25 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 31 employees and a TCR of 5.7 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 0100200300 05101520 Average employees Total Case Rate Norristown Branch
Norristown Branch (25 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 31 employees and a TCR of 5.7

Norristown Branch has fewer employees than the Roofing, Siding, and Insulation Material median and a lower injury rate than the industry's median TCR of 5.7. 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 4.0 4.0 1 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423330 · PA · Norristown

953 Roofing, Siding, and Insulation Material Merchant Wholesalers employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 97 employers in Norristown, 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 Alside Supply Center #154 2.0 TCR
NAICS-TCR DECATUR 2.0 TCR
NAICS-TCR ABC Supply 231 2.0 TCR
NAICS-TCR 661 - TACOMA BRANCH 2.0 TCR
STATE-SIZE DuPont Pioneer New Holland NHL1 25 FTE
STATE-SIZE Hunterstown Power Generation 25 FTE
STATE-SIZE Power Producer 25 FTE
STATE-SIZE Warren Electric Cooperative, Inc. 25 FTE
CITY-NEAR USM Services Inc 488 FTE
CITY-NEAR Amazon.com Services LLC - ABE5 397 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : ABE5 332 FTE
CITY-NEAR USM Services Inc. - USM Inc. 323 FTE
NAT-TCR Scroc - Rock Hill Center 2.0 TCR
NAT-TCR Cook Inlet Tribal Council 2.0 TCR
NAT-TCR Sterling Engineering 2.0 TCR
NAT-TCR Carter Lumber 242 2.0 TCR
NAT-SIZE Builders Electric Corporation 25 FTE
NAT-SIZE UHH/Haws 25 FTE
NAT-SIZE UHM/CTAHR/TPSS 25 FTE
NAT-SIZE Cudahy Place 25 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. 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.