Electric power distribution systems · Maryland

The Potomac Edison Company

Williamsport, MD · ~491 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
1.3
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

The Potomac Edison Company runs at 105% of its industry's injury rate - about level with the typical Electric power distribution systems workplace, earning a grade C.

The Potomac Edison Company: 1.3 TCR = 105% of Electric power distribution systems BLS 1.2 · 6y Form 300A (see methodology below)

The Potomac Edison Company safety composite

The Potomac Edison Company scores strongest on total case rate (tcr) (safer than 77% of same-industry peers) and weakest on dart rate (safer than 49%), 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

61/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.26 per 100 workers

Safer than 77% of industry peers

DART rate
D 1.01 per 100 workers

Safer than 49% 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%).

Rising injury rate

The Potomac Edison Company: 0.6 → 2.0 TCR

Peak year 2020 @ 2.5 TCR · DART/TCR 0.8× in 2021

The Potomac Edison Company's TCR rose 1.4 from 0.6 in 2016 to 2.0 in 2021. Peak filing year was 2020 at 2.5 TCR. In 2021, DART was 0.8× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 221122 · Williamsport, MD ABOVE-IND · MID

Grade C · TCR 1.3 · 105% of ind

  • DART 1.0 DART
  • RANK #11/30
  • PHOTO Missoula Service Cen…
  • BOOK 6y book
  • INJ 24 inj
  • SIZE ~491 FTE

Nearest TCR peer: Missoula Service Center (0.0 TCR gap)

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

The Potomac Edison Company in the TCR neighbourhood

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

TCR

What this shows The Potomac Edison Company averages 1.3 TCR (105% of the Electric power distribution systems BLS benchmark).

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

The Potomac Edison Company TCR series: 2016=0.6 · 2017=0.6 · 2018=0.6 · 2019=1.1 · 2020=2.5 · 2021=2 · BLS 1.2

Where The Potomac Edison Company falls in its industry

2,958 Electric power distribution sy establishments

Safer than 77% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 30 Electric power distribution sy employers in Maryland.

The Potomac Edison Company (491 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 2.5 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 05001,0001,5002,000 051015 Average employees Total Case Rate The Potomac Edison Company
The Potomac Edison Company (491 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 2.5

The Potomac Edison Company has more employees than the Electric power distribution systems median and a lower injury rate than the industry's median TCR of 2.5. 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
2021 2.0 1.0 6 4 0
2020 2.5 1.6 4 9 0
2019 1.1 0.8 6 0 0
2018 0.6 0.0 3 0 0
2017 0.6 0.6 3 0 0
2016 0.6 0.0 2 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

221122 · MD · Williamsport

2,958 Electric power distribution systems employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 41 employers in Williamsport, MD · 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 Missoula Service Center 1.3 TCR
NAICS-TCR ACE-Glassboro Operations 1.3 TCR
NAICS-TCR Seymour 1.3 TCR
NAICS-TCR Warren Service Center 1.3 TCR
STATE-SIZE Thales Defense & Security, Inc.-Clarksburg 491 FTE
STATE-SIZE Sysco Baltimore, LLC 491 FTE
STATE-SIZE WM 2027 491 FTE
STATE-SIZE DC 0498 491 FTE
CITY-NEAR CARTER EWP 556 4,102 FTE
CITY-NEAR Potomac Edison 411 FTE
CITY-NEAR CertainTeed Corporation Williamsport Maryland 301 FTE
CITY-NEAR Amazon.com Services LLC - DBA7 227 FTE
NAT-TCR Clark Laboratories Inc 1.3 TCR
NAT-TCR John Deere Reman Springfield - Division Street 1.3 TCR
NAT-TCR Brady Company/Los Angeles Anaheim 1.3 TCR
NAT-TCR Multi-Color Corporation - Omaha 1.3 TCR
NAT-SIZE Inalfa Roof Systems - AHA 491 FTE
NAT-SIZE Fort Bliss Facility Maintenance 491 FTE
NAT-SIZE 6458-ZSTL 491 FTE
NAT-SIZE FM 1 and FM 2 491 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: 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.