Electrical, electrical wiring, and low voltage electrical work · California

NSW

San Diego, CA · ~25 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

NSW runs at 97% of its industry's injury rate - about level with the typical Electrical, electrical wiring, and low voltage electrical work workplace, earning a grade C.

NSW: 2.7 TCR = 97% of Electrical, electrical wiring, and low voltage electrical work BLS 2.8 · 3y Form 300A (see methodology below)

NSW safety composite

NSW scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 14%), 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

36/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.71 per 100 workers

Safer than 46% of industry peers

DART rate
F 4.35 per 100 workers

Safer than 14% 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

NSW: 0.0 → 4.3 TCR

Peak year 2019 @ 4.3 TCR · DART/TCR 1.61× in 2019

NSW's TCR rose 4.3 from 0.0 in 2017 to 4.3 in 2019. In 2019, DART was 1.61× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238210 · San Diego, CA AT/BELOW-IND · SMALL

Grade C · TCR 2.7 · 97% of ind

  • DART 4.3 DART
  • RANK #262/548
  • PHOTO Barraza Code Electric
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~25 FTE

Nearest TCR peer: Barraza Code Electric (0.0 TCR gap)

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

NSW in the TCR neighbourhood

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

TCR

What this shows NSW averages 2.7 TCR (97% of the Electrical, electrical wiring, and low voltage electrical work BLS benchmark).

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

NSW TCR series: 2017=0 · 2018=3.8 · 2019=4.3 · BLS 2.8

Where NSW falls in its industry

4,550 Electrical, electrical wiring, establishments

Safer than 46% 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 #262 safest of 548 Electrical, electrical wiring, employers in California.

NSW (25 employees, TCR 2.7) 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 NSW
NSW (25 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

NSW has fewer employees than the Electrical, electrical wiring, and low v 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
2019 4.3 4.3 1 0 0
2018 3.8 3.8 1 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · CA · San Diego

4,550 Electrical, electrical wiring, and low voltage electrical work employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,979 employers in San Diego, 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 Barraza Code Electric 2.7 TCR
NAICS-TCR FulFillment - Lester 2.7 TCR
NAICS-TCR MTS Titan Electric 2.7 TCR
NAICS-TCR IES Commercial, Inc. - Norfolk 2.7 TCR
STATE-SIZE Conservation Farms Ranches 25 FTE
STATE-SIZE GM Ag Services, Inc. 25 FTE
STATE-SIZE Farm Shop 25 FTE
STATE-SIZE Dougherty Brothers 25 FTE
CITY-NEAR UC San Diego Health 9,310 FTE
CITY-NEAR General Atomics 8,108 FTE
CITY-NEAR Health Human Services Agency 6,080 FTE
CITY-NEAR National University 4,955 FTE
NAT-TCR FT Collins Warehouse 2.7 TCR
NAT-TCR Tops 669 2.7 TCR
NAT-TCR 4598-Rtc Quincy 2.7 TCR
NAT-TCR Hawkeye Paving Corp. 2.7 TCR
NAT-SIZE Home2 Suites by Hilton 25 FTE
NAT-SIZE I'll Tile & Stone Inc. 25 FTE
NAT-SIZE ILM-WILMINGTON 25 FTE
NAT-SIZE Nazdar SourceOne Georgia 25 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: 2019, 2018, 2017. 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.