Plumbing supplies merchant wholesalers · Delaware

Penco Corporation - Headquarters

Seaford, DE · ~79 workers · 7 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.0
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Penco Corporation - Headquarters runs at 184% of its industry's injury rate - more dangerous than the typical Plumbing supplies merchant wholesalers workplace, earning a grade D.

Penco Corporation - Headquarters: 4.0 TCR = 184% of Plumbing supplies merchant wholesalers BLS 2.2 · 7y Form 300A (see methodology below)

Penco Corporation - Headquarters safety composite

Penco Corporation - Headquarters scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 39%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.05 per 100 workers

Safer than 39% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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

Penco Corporation - Headquarters: 2.8 → 4.2 TCR

Peak year 2021 @ 6.3 TCR · DART/TCR 0× in 2024

Penco Corporation - Headquarters's TCR rose 1.4 from 2.8 in 2018 to 4.2 in 2024. Peak filing year was 2021 at 6.3 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423720 · Seaford, DE ABOVE-IND · SMALL

Grade D · TCR 4.0 · 184% of ind

  • DART 0.0 DART
  • RANK P39
  • PHOTO The Portland Group B…
  • BOOK 7y book
  • INJ 21 inj
  • SIZE ~79 FTE

Nearest TCR peer: The Portland Group Billerica (0.0 TCR gap)

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

Penco Corporation - Headquarters in the TCR neighbourhood

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

TCR

What this shows Penco Corporation - Headquarters averages 4.0 TCR (184% of the Plumbing supplies merchant wholesalers BLS benchmark).

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

Penco Corporation - Headquarters TCR series: 2018=2.8 · 2019=2.9 · 2020=4.5 · 2021=6.3 · 2022=6.3 · 2023=1.3 · 2024=4.2 · BLS 2.2

Where Penco Corporation - Headquarters falls in its industry

853 Plumbing supplies merchant who establishments

Safer than 39% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers
Penco Corporation - Headquarters (79 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 38 employees and a TCR of 3.3 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 0100200300400500 051015 Average employees Total Case Rate Penco Corporation - Headquarters
Penco Corporation - Headquarters (79 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 38 employees and a TCR of 3.3

Penco Corporation - Headquarters has more employees than the Plumbing supplies merchant wholesalers median and a higher injury rate than the industry's median TCR of 3.3. 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 4.2 0.0 2 0 0
2023 1.3 1.3 1 0 0
2022 6.3 3.8 5 0 0
2021 6.3 2.5 5 0 0
2020 4.5 3.4 4 0 0
2019 2.9 2.9 2 0 0
2018 2.8 2.8 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423720 · DE · Seaford

853 Plumbing supplies merchant wholesalers employers nationwide with a credible TCR · 1,487 rated employers in Delaware with headcount on file · 55 employers in Seaford, 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 The Portland Group Billerica 4.0 TCR
NAICS-TCR Woburn 55 & 78 4.0 TCR
NAICS-TCR MA Lynn-400 Lynnway 4.1 TCR
NAICS-TCR Sacramento Windustrial 4.0 TCR
STATE-SIZE Adams Fresh Grocer 79 FTE
STATE-SIZE 5472-NAI-0034-0034-02680 79 FTE
STATE-SIZE 02160 - STORE # 2160 BEAR 79 FTE
STATE-SIZE 271 Brandywine 79 FTE
CITY-NEAR Nanticoke Memorial Hospital 880 FTE
CITY-NEAR TidalHealth Nanticoke 848 FTE
CITY-NEAR WM 2460 358 FTE
CITY-NEAR 2460 352 FTE
NAT-TCR Kalmiopsis Elementary School 4.0 TCR
NAT-TCR Plumbers Supply Co - Louisville 4.0 TCR
NAT-TCR SunnySlope Tree Farm, Inc. 4.0 TCR
NAT-TCR Royal Gold LLC 4.0 TCR
NAT-SIZE Bergh 79 FTE
NAT-SIZE Bergen 79 FTE
NAT-SIZE Goosetown Enterprises 79 FTE
NAT-SIZE KAG West 52027 Rialto 79 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, 2020, 2019, 2018. 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.