Electrical contractors · California

Option One Corporation

Apple Valley, CA · ~39 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.1
Avg TCR
2.8
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Option One Corporation runs at 253% of its industry's injury rate - far more dangerous than the typical Electrical contractors workplace, earning a grade F.

Option One Corporation: 7.1 TCR = 253% of Electrical contractors BLS 2.8 · 5y Form 300A (see methodology below)

Option One Corporation safety composite

Option One Corporation scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 1%), 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

18/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.07 per 100 workers

Safer than 12% of industry peers

DART rate
F 15.5 per 100 workers

Safer than 1% 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

Option One Corporation: 0.0 → 17.7 TCR

Peak year 2024 @ 17.7 TCR · DART/TCR 2.19× in 2024

Option One Corporation's TCR rose 17.7 from 0.0 in 2020 to 17.7 in 2024. In 2024, DART was 2.19× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238210 · Apple Valley, CA ABOVE-IND · SMALL

Grade F · TCR 7.1 · 253% of ind

  • DART 15.5 DART
  • RANK #455/548
  • PHOTO KW Electric Inc. - C…
  • BOOK 5y book
  • INJ 19 inj
  • SIZE ~39 FTE

Nearest TCR peer: KW Electric Inc. - Cedar Falls (0.0 TCR gap)

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

Option One Corporation in the TCR neighbourhood

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

TCR

What this shows Option One Corporation averages 7.1 TCR (253% of the Electrical contractors BLS benchmark).

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

Option One Corporation TCR series: 2020=0 · 2021=2.6 · 2022=9.1 · 2023=5.9 · 2024=17.7 · BLS 2.8

Where Option One Corporation falls in its industry

4,550 Electrical contractors establishments

Safer than 12% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #455 safest of 548 Electrical contractors employers in California.

Option One Corporation (39 employees, TCR 7.1) among 29 same-industry peers, split at the industry median of 63 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 05001,0001,500 051015 Average employees Total Case Rate Option One Corporation
Option One Corporation (39 employees, TCR 7.1) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Option One Corporation has fewer employees than the Electrical contractors median and a higher 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
2024 17.7 15.5 8 0 0
2023 5.9 2.4 5 0 0
2022 9.1 7.3 5 0 0
2021 2.6 2.6 1 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · CA · Apple Valley

4,550 Electrical contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 48 employers in Apple Valley, CA · 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 KW Electric Inc. - Cedar Falls 7.1 TCR
NAICS-TCR Blum & Sons Electric 7.1 TCR
NAICS-TCR Hall Electrical Services, Inc. 7.1 TCR
NAICS-TCR Tribus Services - Xcel Minnesota AMI 7.1 TCR
STATE-SIZE San Felipe Farms 39 FTE
STATE-SIZE Schreiner Brothers Farms 39 FTE
STATE-SIZE TLC Custom Farming Company LLC 39 FTE
STATE-SIZE Sonoma Valley Vineyards 39 FTE
CITY-NEAR 2004-00001450 1,659 FTE
CITY-NEAR CA755 ST MARY MEDICAL CENTER-APPLE VALLEY HR 1,516 FTE
CITY-NEAR 7033 1,048 FTE
CITY-NEAR WM 7033 973 FTE
NAT-TCR Zeeland Farm Services, Inc 7.1 TCR
NAT-TCR WKS1 7.1 TCR
NAT-TCR 1225 - Richmond Brandermill 7.1 TCR
NAT-TCR 1169 - Horn Lake 7.1 TCR
NAT-SIZE Crain Construction, Inc. 39 FTE
NAT-SIZE RIL Sewon 4729 39 FTE
NAT-SIZE Pallet Resource, LLC 39 FTE
NAT-SIZE Creative Automation 39 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. 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.