Electrical contractors · Wisconsin

NSI Electrical Contractors, Inc

New Berlin, WI · ~53 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

NSI Electrical Contractors, Inc runs at 280% of its industry's injury rate - far more dangerous than the typical Electrical contractors workplace, earning a grade F.

NSI Electrical Contractors, Inc: 7.8 TCR = 280% of Electrical contractors BLS 2.8 · 6y Form 300A (see methodology below)

NSI Electrical Contractors, Inc safety composite

NSI Electrical Contractors, Inc scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on total case rate (tcr) (safer than 9%), 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

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.85 per 100 workers

Safer than 9% 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

−2.7

2019→2024

NSI Electrical Contractors, Inc injury rate improved

NSI Electrical Contractors, Inc's TCR fell 2.7 from 6.4 in 2019 to 3.6 in 2024. Peak filing year was 2021 at 14.7 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=6.4 · 2020=8.6 · 2021=14.7 · 2022=2.2 · 2023=11.7 · 2024=3.6

OSHA ITA Form 300A scorecard

Establishment book 238210 · New Berlin, WI ABOVE-IND · SMALL

Grade F · TCR 7.8 · 280% of ind

  • DART 0.0 DART
  • RANK #81/88
  • PHOTO Bowne Electric, Inc.
  • BOOK 6y book
  • INJ 20 inj
  • SIZE ~53 FTE

Nearest TCR peer: Bowne Electric, Inc. (0.0 TCR gap)

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

NSI Electrical Contractors, Inc in the TCR neighbourhood

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

TCR

What this shows NSI Electrical Contractors, Inc averages 7.8 TCR (280% of the Electrical contractors BLS benchmark).

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

NSI Electrical Contractors, Inc TCR series: 2019=6.4 · 2020=8.6 · 2021=14.7 · 2022=2.2 · 2023=11.7 · 2024=3.6 · BLS 2.8

Where NSI Electrical Contractors, Inc falls in its industry

4,550 Electrical contractors establishments

Safer than 9% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #81 safest of 88 Electrical contractors employers in Wisconsin.

NSI Electrical Contractors, Inc (53 employees, TCR 7.8) 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 NSI Electrical Contractors, Inc
NSI Electrical Contractors, Inc (53 employees, TCR 7.8) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

NSI Electrical Contractors, Inc 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 3.6 0.0 2 0 0
2023 11.7 11.7 5 0 0
2022 2.2 2.2 1 0 0
2021 14.7 2.9 5 0 0
2020 8.6 2.1 4 0 0
2019 6.4 2.1 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · WI · New Berlin

4,550 Electrical contractors employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 183 employers in New Berlin, WI · 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 Bowne Electric, Inc. 7.8 TCR
NAICS-TCR M&W ELECTRIC INC. 7.8 TCR
NAICS-TCR Dallas 7.8 TCR
NAICS-TCR PROJECT 902 BUILDOUT "- Tri-City Electrical Contractors, Inc. 7.9 TCR
STATE-SIZE Coello & Associates, inc. 53 FTE
STATE-SIZE Clearwing Systems Integration, LLC 53 FTE
STATE-SIZE Robert J. Nickles, Inc 53 FTE
STATE-SIZE 0F36 - MILWAUKEE FIRE 53 FTE
CITY-NEAR Pieper Electric, Inc. 1,154 FTE
CITY-NEAR 5531 502 FTE
CITY-NEAR Milwaukee Office 425 FTE
CITY-NEAR KS Energy Services (New Berlin) 411 FTE
NAT-TCR Rouses Market #82 7.8 TCR
NAT-TCR Brite Plating 7.8 TCR
NAT-TCR Flint MI FXFE-FNT 7.8 TCR
NAT-TCR Bedford Storage Investment dba Fostek Corp 7.8 TCR
NAT-SIZE Deacon Construction, LLC - WA 53 FTE
NAT-SIZE Cheese Importers Retail 53 FTE
NAT-SIZE BK Manufacturing Co. Inc. 53 FTE
NAT-SIZE OrrVilla Retirement Community 53 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, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.