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

National Security Works, Inc.

San Diego, CA · ~24 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

National Security Works, Inc. runs at 28% of its industry's injury rate - far safer than the typical Electrical, electrical wiring, and low voltage electrical work workplace, earning a grade A.

National Security Works, Inc.: 0.8 TCR = 28% of Electrical, electrical wiring, and low voltage electrical work BLS 2.8 · 5y Form 300A (see methodology below)

National Security Works, Inc. safety composite

National Security Works, Inc. scores strongest on total case rate (tcr) (safer than 86% of same-industry peers) and weakest on fatalities (safer than 51%), 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

74/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.77 per 100 workers

Safer than 86% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% 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%).

TCR Δ

−3.9

2020→2024

National Security Works, Inc. injury rate improved

National Security Works, Inc.'s TCR fell 3.9 from 3.9 in 2020 to 0.0 in 2024. Peak filing year was 2020 at 3.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2020=3.9 · 2021=0.0 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

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

Grade A · TCR 0.8 · 28% of ind

  • DART 0.0 DART
  • RANK #54/548
  • PHOTO AVI-SPL LLC
  • BOOK 5y book
  • INJ 1 inj
  • SIZE ~24 FTE

Nearest TCR peer: AVI-SPL LLC (0.0 TCR gap)

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

National Security Works, Inc. in the TCR neighbourhood

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

TCR

What this shows National Security Works, Inc. averages 0.8 TCR (28% 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

National Security Works, Inc. TCR series: 2020=3.9 · 2021=0 · 2022=0 · 2023=0 · 2024=0 · BLS 2.8

Where National Security Works, Inc. falls in its industry

4,550 Electrical, electrical wiring, establishments

Safer than 86% 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 #54 safest of 548 Electrical, electrical wiring, employers in California.

National Security Works, Inc. (24 employees, TCR 0.8) 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 National Security Works, Inc.
National Security Works, Inc. (24 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

National Security Works, Inc. has fewer employees than the Electrical, electrical wiring, and low v 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
2024 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 3.9 3.9 1 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 AVI-SPL LLC 0.8 TCR
NAICS-TCR All Star Electric Inc. 0.8 TCR
NAICS-TCR QA Systems 0.8 TCR
NAICS-TCR WB Moore Company 0.8 TCR
STATE-SIZE Agro-Jal Farming Enterprises 24 FTE
STATE-SIZE MTD Farms 24 FTE
STATE-SIZE Marc Pura Ranch, LLC 24 FTE
STATE-SIZE Costa Farms 24 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 Niagara Bottling, LLC - Dallas 2 0.8 TCR
NAT-TCR Corporate 0.8 TCR
NAT-TCR Baron Weather, Inc. 0.8 TCR
NAT-TCR Union 0.8 TCR
NAT-SIZE Town of East Hampton - Parks and Recreation 24 FTE
NAT-SIZE Easiway Systems, Inc. 24 FTE
NAT-SIZE Aring - Depere 24 FTE
NAT-SIZE Wincom, Inc. 24 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.