Transmission of electric power · Texas

Oncor SOSF

Lancaster, TX · ~104 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
2.0
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

Oncor SOSF runs at 163% of its industry's injury rate - more dangerous than the typical Transmission of electric power workplace, earning a grade D.

Oncor SOSF: 2.0 TCR = 163% of Transmission of electric power BLS 1.2 · 5y Form 300A (see methodology below)

Oncor SOSF safety composite

Oncor SOSF scores strongest on total case rate (tcr) (safer than 54% of same-industry peers) and weakest on dart rate (safer than 35%), 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).

D

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1.96 per 100 workers

Safer than 54% of industry peers

DART rate
D 1.62 per 100 workers

Safer than 35% of industry peers

Fatalities
D 0

Safer than 52% 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

Oncor SOSF: 0.0 → 1.6 TCR

Peak year 2017 @ 3.7 TCR · DART/TCR 0.83× in 2020

Oncor SOSF's TCR rose 1.6 from 0.0 in 2016 to 1.6 in 2020. Peak filing year was 2017 at 3.7 TCR. In 2020, DART was 0.83× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 221121 · Lancaster, TX ABOVE-IND · MID

Grade D · TCR 2.0 · 163% of ind

  • DART 1.6 DART
  • RANK #17/26
  • PHOTO 506-NiSource-Plymout…
  • BOOK 5y book
  • INJ 10 inj
  • SIZE ~104 FTE

Nearest TCR peer: 506-NiSource-Plymouth IN-Electric Sub (0.1 TCR gap)

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

Oncor SOSF in the TCR neighbourhood

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

TCR

What this shows Oncor SOSF averages 2.0 TCR (163% of the Transmission of electric power BLS benchmark).

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

Oncor SOSF TCR series: 2016=0 · 2017=3.7 · 2018=3.6 · 2019=0.8 · 2020=1.6 · BLS 1.2

Where Oncor SOSF falls in its industry

263 Transmission of electric power establishments

Safer than 54% of graded establishments in this industry, whose median TCR is 2.2.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #17 safest of 26 Transmission of electric power employers in Texas.

Oncor SOSF (104 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 71 employees and a TCR of 2.2 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 0200400600800 0246810 Average employees Total Case Rate Oncor SOSF
Oncor SOSF (104 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 71 employees and a TCR of 2.2

Oncor SOSF has more employees than the Transmission of electric power median and a lower injury rate than the industry's median TCR of 2.2. 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
2020 1.6 1.6 2 0 0
2019 0.8 0.0 1 0 0
2018 3.6 1.2 3 0 0
2017 3.7 1.9 4 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

221121 · TX · Lancaster

263 Transmission of electric power employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 84 employers in Lancaster, TX · 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 506-NiSource-Plymouth IN-Electric Sub 1.9 TCR
NAICS-TCR Minnkota Power Cooperative, Inc. 1.9 TCR
NAICS-TCR Wilsonville Operations Center 2.1 TCR
NAICS-TCR Moline Customer Office 1.9 TCR
STATE-SIZE JASPER NEWTON ELECTRIC COOPERATIVE 104 FTE
STATE-SIZE San Carlos Location 104 FTE
STATE-SIZE SLSCO 104 FTE
STATE-SIZE Joe R. Jones Construction 104 FTE
CITY-NEAR Lancaster Terminal 691 FTE
CITY-NEAR Lancaster - Frozen Food Express Industries, Inc. / FFE Transportation 615 FTE
CITY-NEAR WM 7382 549 FTE
CITY-NEAR UNFI - Lancaster DC 456 FTE
NAT-TCR DSG Muth & Mumma Dental Lab 2.0 TCR
NAT-TCR American Craft Brewery (Samuel Admas PA Brewery) 2.0 TCR
NAT-TCR Joseph Phelps Vineyards - Winery 2.0 TCR
NAT-TCR Ross store 1832 2.0 TCR
NAT-SIZE facility 1 104 FTE
NAT-SIZE BAC Transportation LLC 104 FTE
NAT-SIZE 0027-Carolinas Rehab North East 104 FTE
NAT-SIZE Heartland of Bucyrus 104 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: 2020, 2019, 2018, 2017, 2016. 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.