Alarm apparatus, electric, merchant wholesalers · Pennsylvania

United Electric Supply - Langhorne

Langhorne, PA · ~51 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.8
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

United Electric Supply - Langhorne runs at 175% of its industry's injury rate - more dangerous than the typical Alarm apparatus, electric, merchant wholesalers workplace, earning a grade D.

United Electric Supply - Langhorne: 3.8 TCR = 175% of Alarm apparatus, electric, merchant wholesalers BLS 2.2 · 6y Form 300A (see methodology below)

United Electric Supply - Langhorne safety composite

United Electric Supply - Langhorne scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (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

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.84 per 100 workers

Safer than 28% of industry peers

DART rate
F 8.23 per 100 workers

Safer than 5% 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

United Electric Supply - Langhorne: 2.3 → 8.2 TCR

Peak year 2024 @ 8.2 TCR · DART/TCR 2.14× in 2024

United Electric Supply - Langhorne's TCR rose 6.0 from 2.3 in 2019 to 8.2 in 2024. In 2024, DART was 2.14× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423610 · Langhorne, PA ABOVE-IND · SMALL

Grade D · TCR 3.8 · 175% of ind

  • DART 8.2 DART
  • RANK #38/57
  • PHOTO Elemental LED ROC
  • BOOK 6y book
  • INJ 11 inj
  • SIZE ~51 FTE

Nearest TCR peer: Elemental LED ROC (0.0 TCR gap)

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

United Electric Supply - Langhorne in the TCR neighbourhood

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

TCR

What this shows United Electric Supply - Langhorne averages 3.8 TCR (175% of the Alarm apparatus, electric, merchant wholesalers BLS benchmark).

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

United Electric Supply - Langhorne TCR series: 2019=2.3 · 2020=4.3 · 2021=2.3 · 2022=4 · 2023=2 · 2024=8.2 · BLS 2.2

Where United Electric Supply - Langhorne falls in its industry

1,190 Alarm apparatus, electric, mer establishments

Safer than 28% of graded establishments in this industry, whose median TCR is 2.4.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #38 safest of 57 Alarm apparatus, electric, mer employers in Pennsylvania.

United Electric Supply - Langhorne (51 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 2.4 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 050100150200250 05101520 Average employees Total Case Rate United Electric Supply - Langhorne
United Electric Supply - Langhorne (51 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 2.4

United Electric Supply - Langhorne has more employees than the Alarm apparatus, electric, merchant whol median and a higher injury rate than the industry's median TCR of 2.4. 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 8.2 8.2 4 0 0
2023 2.0 0.0 1 0 0
2022 4.0 4.0 2 0 0
2021 2.3 2.3 1 0 0
2020 4.3 4.3 2 0 0
2019 2.3 2.3 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423610 · PA · Langhorne

1,190 Alarm apparatus, electric, merchant wholesalers employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 107 employers in Langhorne, 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 Elemental LED ROC 3.8 TCR
NAICS-TCR 091 Little Rock 3.8 TCR
NAICS-TCR Mayer Electric Supply Company, Inc. - Greensboro 3.8 TCR
NAICS-TCR Mayer Electric Supply Company, Inc. - Pittsburgh 3.8 TCR
STATE-SIZE Regulated Fossil Support 51 FTE
STATE-SIZE EUD Empire 51 FTE
STATE-SIZE Mechanicsburg 51 FTE
STATE-SIZE Allentown Office 51 FTE
CITY-NEAR St. Mary Medical Center 2,583 FTE
CITY-NEAR Woods Services 2,111 FTE
CITY-NEAR St. Mary Medical Center Hospital Langhorne-SMMC-PA 1,998 FTE
CITY-NEAR 42-018114074-8 1,484 FTE
NAT-TCR Jbn Logistics LLC - Dvb7 3.8 TCR
NAT-TCR Charlotte Shop NC FXFE-CLTS 3.8 TCR
NAT-TCR 6730 Redeker Place- Los Angeles area 3.8 TCR
NAT-TCR Gordon Flesch Company (TLC) 3.8 TCR
NAT-SIZE Snow Electrical, Inc. 51 FTE
NAT-SIZE S04018 - Charlotte North Hauling 51 FTE
NAT-SIZE RESCO Electronics 51 FTE
NAT-SIZE Marshbank Construction 51 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.