Power circuit breakers manufacturing · Connecticut

National Breaker Services, LLC

Middlebury, CT · ~26 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

National Breaker Services, LLC runs at 0% of its industry's injury rate - about level with the typical Power circuit breakers manufacturing workplace, earning a grade C.

National Breaker Services, LLC: 0.0 TCR = 0% of Power circuit breakers manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

National Breaker Services, LLC safety composite

National Breaker Services, LLC scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

B

82/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
B 0 per 100 workers

Safer than 85% of industry peers

Fatalities
D 0

Safer than 50% 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%).

National Breaker Services, LLC held a steady TCR band

National Breaker Services, LLC's TCR held near 0.0 from 0.0 in 2022 to 0.0 in 2024. Peak filing year was 2022 at 0.0 TCR.

2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 335313 · Middlebury, CT AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/8
  • PHOTO Lake Shore Electric …
  • BOOK 3y book
  • INJ 0 inj
  • SIZE ~26 FTE

Nearest TCR peer: Lake Shore Electric Corp (0.0 TCR gap)

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

National Breaker Services, LLC in the TCR neighbourhood

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

TCR

What this shows National Breaker Services, LLC averages 0.0 TCR (0% of the Power circuit breakers manufacturing BLS benchmark).

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

National Breaker Services, LLC TCR series: 2022=0 · 2023=0 · 2024=0 · BLS 3.3

Where National Breaker Services, LLC falls in its industry

226 Power circuit breakers manufac establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 8 Power circuit breakers manufac employers in Connecticut.

National Breaker Services, LLC (26 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 115 employees and a TCR of 1.9 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 0200400600 02468 Average employees Total Case Rate National Breaker Services, LLC
National Breaker Services, LLC (26 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 115 employees and a TCR of 1.9

National Breaker Services, LLC has fewer employees than the Power circuit breakers manufacturing median and a lower injury rate than the industry's median TCR of 1.9. 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

OSHA ITA peer cross-reference

Establishment peer ledger

335313 · CT · Middlebury

226 Power circuit breakers manufacturing employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 13 employers in Middlebury, CT · 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 Lake Shore Electric Corp 0.0 TCR
NAICS-TCR Powell Electrical Systems Inc. 0.1 TCR
NAICS-TCR S&C Electric Company Alameda 0.1 TCR
NAICS-TCR Kasa Companies, Inc. 0.2 TCR
STATE-SIZE WaterCo of New England 26 FTE
STATE-SIZE Sarazin General Contractors, Inc. 26 FTE
STATE-SIZE Warehouse/Garage 26 FTE
STATE-SIZE 1134 - BELFOR Wallingford CT 26 FTE
CITY-NEAR Alliance Medical Group 355 FTE
CITY-NEAR Town of Middlebury 160 FTE
CITY-NEAR Paul Dinto Electrical Contractors--Main 153 FTE
CITY-NEAR Paul Dinto Electrical Contractors, Inc. 140 FTE
NAT-TCR Westell Inc Aurora 0.0 TCR
NAT-TCR Pitman Glass Company 0.0 TCR
NAT-TCR EPIC Tampa 0.0 TCR
NAT-TCR Monster Energy Company 2535 Anselmo Dr 0.0 TCR
NAT-SIZE Walther Farms SC 26 FTE
NAT-SIZE Livingston Pipe & Tube, Inc. (West) 26 FTE
NAT-SIZE 15MD - Enterprise Leasing Company of Chicago, LLC 26 FTE
NAT-SIZE IBC Manufacturing 26 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. 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.