423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers · Pennsylvania

Corporate Headquaters

Mount Joy, PA · ~80 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
11.1
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Corporate Headquaters runs at 505% of its industry's injury rate - far more dangerous than the typical 423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers workplace, earning a grade F.

Corporate Headquaters: 11.1 TCR = 505% of 423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers BLS 2.2 · 3y Form 300A (see methodology below)

Corporate Headquaters safety composite

Corporate Headquaters scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 5%), 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).

F

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 11.1 per 100 workers

Safer than 5% of industry peers

DART rate
D 2.59 per 100 workers

Safer than 39% 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

−9.5

2018→2023

Corporate Headquaters injury rate improved

Corporate Headquaters's TCR fell 9.5 from 17.3 in 2018 to 7.8 in 2023. Peak filing year was 2018 at 17.3 TCR. In 2023, DART was 0.23× this establishment's average TCR (severity share of cases).

2018=17.3 · 2020=8.2 · 2023=7.8

OSHA ITA Form 300A scorecard

Establishment book 423720 · Mount Joy, PA ABOVE-IND · SMALL

Grade F · TCR 11.1 · 505% of ind

  • DART 2.6 DART
  • RANK #34/38
  • PHOTO 1004 - Fort Worth
  • BOOK 3y book
  • INJ 22 inj
  • SIZE ~80 FTE

Nearest TCR peer: 1004 - Fort Worth (0.0 TCR gap)

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Corporate Headquaters in the TCR neighbourhood

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

TCR

What this shows Corporate Headquaters averages 11.1 TCR (505% of the 423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers BLS benchmark).

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

Corporate Headquaters TCR series: 2018=17.3 · 2020=8.2 · 2023=7.8 · BLS 2.2

Where Corporate Headquaters falls in its industry

853 423720 Plumbing and Heating Eq establishments

Safer than 5% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #34 safest of 38 423720 Plumbing and Heating Eq employers in Pennsylvania.

Corporate Headquaters (80 employees, TCR 11.1) 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 Corporate Headquaters
Corporate Headquaters (80 employees, TCR 11.1) among 29 same-industry peers, split at the industry median of 38 employees and a TCR of 3.3

Corporate Headquaters has more employees than the 423720 Plumbing and Heating Equipment an 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
2023 7.8 2.6 6 0 0
2020 8.2 5.5 6 0 0
2018 17.3 8.7 10 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

423720 · PA · Mount Joy

853 423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 63 employers in Mount Joy, 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 1004 - Fort Worth 11.1 TCR
NAICS-TCR Coatesville 20-DC-W 11.2 TCR
NAICS-TCR TX San Antonio-835 North W. W. White Road 11.0 TCR
NAICS-TCR Secaucus,NJ 11.2 TCR
STATE-SIZE PENN Greenhouse LLC 80 FTE
STATE-SIZE Berwyn Transportation Center 80 FTE
STATE-SIZE 565-NiSource-Monaca PA 80 FTE
STATE-SIZE Mistick Construction 80 FTE
CITY-NEAR Greiner Industries Inc 276 FTE
CITY-NEAR MESSICK'S FARM EQUIPMENT 252 FTE
CITY-NEAR Amazon.com Services LLC - DPL7 241 FTE
CITY-NEAR Patterson Logistics Services 1 234 FTE
NAT-TCR Nordic Fiberglass, Inc. 11.1 TCR
NAT-TCR Pioneer Millworks 11.1 TCR
NAT-TCR Huft Home Services 11.1 TCR
NAT-TCR 4054-ABS-0017-0016-04004 11.1 TCR
NAT-SIZE Arnold J Thomas & Son Inc 80 FTE
NAT-SIZE Brookdale Deer Creek 80 FTE
NAT-SIZE Crestwood Behavioral Health Shoreline 80 FTE
NAT-SIZE Gonvauto SC LLC 80 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: 2023, 2020, 2018. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.