roofing · Pennsylvania

DDP Roofing Services Inc.

Glen Mills, PA · ~105 workers · 7 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

DDP Roofing Services Inc. runs at 27% of its industry's injury rate - far safer than the typical roofing workplace, earning a grade A.

DDP Roofing Services Inc.: 0.8 TCR = 27% of roofing BLS 2.8 · 7y Form 300A (see methodology below)

DDP Roofing Services Inc. safety composite

DDP Roofing Services Inc. scores strongest on total case rate (tcr) (safer than 95% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.76 per 100 workers

Safer than 95% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% of industry peers

Fatalities
D 0

Safer than 51% 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

−1.0

2016→2024

DDP Roofing Services Inc. injury rate improved

DDP Roofing Services Inc.'s TCR fell 1.0 from 1.0 in 2016 to 0.0 in 2024. Peak filing year was 2017 at 1.8 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=1.0 · 2017=1.8 · 2018=0.9 · 2021=0.8 · 2022=0.7 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238160 · Glen Mills, PA AT/BELOW-IND · MID

Grade A · TCR 0.8 · 27% of ind

  • DART 0.0 DART
  • RANK #3/66
  • PHOTO N.F. Mansuetto & Son…
  • BOOK 7y book
  • INJ 6 inj
  • SIZE ~105 FTE

Nearest TCR peer: N.F. Mansuetto & Sons, Inc. (0.0 TCR gap)

Read with this employer → · Industry book → · Pennsylvania employers → · Look up another →

DDP Roofing Services Inc. in the TCR neighbourhood

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

TCR

What this shows DDP Roofing Services Inc. averages 0.8 TCR (27% of the roofing BLS benchmark).

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

DDP Roofing Services Inc. TCR series: 2016=1 · 2017=1.8 · 2018=0.9 · 2021=0.8 · 2022=0.7 · 2023=0 · 2024=0 · BLS 2.8

Where DDP Roofing Services Inc. falls in its industry

1,723 roofing establishments

Safer than 95% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 66 roofing employers in Pennsylvania.

DDP Roofing Services Inc. (105 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 3.7 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 050100150 0102030 Average employees Total Case Rate DDP Roofing Services Inc.
DDP Roofing Services Inc. (105 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 3.7

DDP Roofing Services Inc. has more employees than the roofing median and a lower injury rate than the industry's median TCR of 3.7. 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 0.7 0.7 1 0 0
2021 0.8 0.8 1 0 0
2018 0.9 0.9 1 0 0
2017 1.8 0.0 2 0 0
2016 1.0 1.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238160 · PA · Glen Mills

1,723 roofing employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 45 employers in Glen Mills, 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 N.F. Mansuetto & Sons, Inc. 0.8 TCR
NAICS-TCR Palmieri Roofing, Inc. 0.8 TCR
NAICS-TCR Delta Contracting Services Inc. 0.8 TCR
NAICS-TCR TeamCraft Roofing, Inc. 0.8 TCR
STATE-SIZE Allied Power Services - Exelon, Limerick Station 105 FTE
STATE-SIZE Lehigh Valley Site Contractors 105 FTE
STATE-SIZE G.R. Noto Electrical Construction, Inc. 105 FTE
STATE-SIZE Hatzel & Buehler Inc. - Pittsburgh 105 FTE
CITY-NEAR Maris Grove 755 FTE
CITY-NEAR Wegmans Concordville 126 429 FTE
CITY-NEAR Concordville 325 FTE
CITY-NEAR PPG: Glen Mills 245 FTE
NAT-TCR Fiesta-B5510-Afh- Fiesta Trails Store 0.8 TCR
NAT-TCR Round Rock Svc 0.8 TCR
NAT-TCR ERA- Golden 0.8 TCR
NAT-TCR UCP-PH 0.8 TCR
NAT-SIZE Wasco County Nursing Care Inc. dba., Columbia Basin Care Facility 105 FTE
NAT-SIZE Carlyle Health Care Center Ltd. Co. d/b/a The Carlyle at Stonebridge Park 105 FTE
NAT-SIZE Bay Valley Fooods 105 FTE
NAT-SIZE Colonial Terminals, Inc. Plant 1 105 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, 2021, 2018, 2017, 2016. 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.