Electrical testing laboratories or services · Maryland

Potomac Electrical Services

Crofton, MD · ~103 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

Potomac Electrical Services runs at 0% of its industry's injury rate - about level with the typical Electrical testing laboratories or services workplace, earning a grade C.

Potomac Electrical Services: 0.0 TCR = 0% of Electrical testing laboratories or services BLS 0.5 · 2y Form 300A (see methodology below)

Potomac Electrical Services safety composite

Potomac Electrical Services scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 50%), 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

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
C 0 per 100 workers

Safer than 71% 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%).

Potomac Electrical Services held a steady TCR band

Potomac Electrical Services's TCR held near 0.0 from 0.0 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 0.0 TCR.

2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 541380 · Crofton, MD AT/BELOW-IND · MID

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK P100
  • PHOTO South Campus
  • BOOK 2y book
  • INJ 0 inj
  • SIZE ~103 FTE

Nearest TCR peer: South Campus (0.0 TCR gap)

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

Potomac Electrical Services in the TCR neighbourhood

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

TCR

What this shows Potomac Electrical Services averages 0.0 TCR (0% of the Electrical testing laboratories or services BLS benchmark).

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

Potomac Electrical Services TCR series: 2023=0 · 2024=0 · BLS 0.5

Where Potomac Electrical Services falls in its industry

232 Electrical testing laboratorie establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 1.0.

More dangerous than peersSafer than peers
Potomac Electrical Services (103 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 81 employees and a TCR of 1.0 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 01,0002,0003,0004,0005,000 05101520 Average employees Total Case Rate Potomac Electrical Services
Potomac Electrical Services (103 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 81 employees and a TCR of 1.0

Potomac Electrical Services has more employees than the Electrical testing laboratories or servi median and a lower injury rate than the industry's median TCR of 1.0. 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

OSHA ITA peer cross-reference

Establishment peer ledger

541380 · MD · Crofton

232 Electrical testing laboratories or services employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 27 employers in Crofton, 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 South Campus 0.0 TCR
NAICS-TCR NOVI OFFICE 0.0 TCR
NAICS-TCR Shell Global Solutions 0.1 TCR
NAICS-TCR Vitesco Technologies US, LLC 0.1 TCR
STATE-SIZE Headquarters 103 FTE
STATE-SIZE Cockeysville Service Center 103 FTE
STATE-SIZE Thrifty Iron Works Inc 103 FTE
STATE-SIZE Interiors Baltimore- Cleveland Construction 103 FTE
CITY-NEAR Pritchard Sports and Entertainment Group, LLC 844 FTE
CITY-NEAR FedEx 2130 BALDWIN AVENUE 249 FTE
CITY-NEAR Crofton Convalescent Centr Inc 227 FTE
CITY-NEAR GIANT 2330 185 FTE
NAT-TCR Gaapr - Ups Supply Chain Solutions 0.0 TCR
NAT-TCR Other Location 0.0 TCR
NAT-TCR Putzel Electrical Contractors, Inc. 0.0 TCR
NAT-TCR TXC101551 0.0 TCR
NAT-SIZE Ncsal - Salisbury 103 FTE
NAT-SIZE Wyche - Cheyenne 103 FTE
NAT-SIZE UFP Morristown, LLC 103 FTE
NAT-SIZE Idtwi - Twin Falls 103 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. 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.