Low voltage electrical work · Florida

Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami

Miami, FL · ~32 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami runs at 236% of its industry's injury rate - far more dangerous than the typical Low voltage electrical work workplace, earning a grade F.

Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami: 6.6 TCR = 236% of Low voltage electrical work BLS 2.8 · 2y Form 300A (see methodology below)

Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami safety composite

Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 7%), 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

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.62 per 100 workers

Safer than 14% of industry peers

DART rate
F 6.35 per 100 workers

Safer than 7% 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

Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami: 3.7 → 9.5 TCR

Peak year 2024 @ 9.5 TCR · DART/TCR 0.96× in 2024

Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami's TCR rose 5.8 from 3.7 in 2023 to 9.5 in 2024. In 2024, DART was 0.96× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238210 · Miami, FL ABOVE-IND · SMALL

Grade F · TCR 6.6 · 236% of ind

  • DART 6.3 DART
  • RANK #226/275
  • PHOTO Wellington Power Cor…
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~32 FTE

Nearest TCR peer: Wellington Power Corporation (0.0 TCR gap)

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

Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami in the TCR neighbourhood

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

TCR

What this shows Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami averages 6.6 TCR (236% of the Low voltage electrical work BLS benchmark).

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

Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami TCR series: 2023=3.7 · 2024=9.5 · BLS 2.8

Where Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami falls in its industry

4,550 Low voltage electrical work establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Florida alone (the establishments it most directly competes with for workers and contracts): ranked #226 safest of 275 Low voltage electrical work employers in Florida.

Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami (32 employees, TCR 6.6) 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 Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami
Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami (32 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Service Minds LLC dba Mister Sparky One Hour Air Ben Franklin Plumbing Miami has fewer employees than the Low voltage electrical work 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 9.5 6.3 3 0 0
2023 3.7 3.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · FL · Miami

4,550 Low voltage electrical work employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 1,467 employers in Miami, FL · 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 Wellington Power Corporation 6.6 TCR
NAICS-TCR Broadband of Indiana, LLC 6.6 TCR
NAICS-TCR 114-Los Angeles South 6.6 TCR
NAICS-TCR 3893_7473 6.6 TCR
STATE-SIZE Hunt Bros Service 32 FTE
STATE-SIZE Tamiami Citrus, LLC 32 FTE
STATE-SIZE Osprey Energy Center 32 FTE
STATE-SIZE Midulla Generating Station 32 FTE
CITY-NEAR 4795-AA-MIA-MIAMI-MIA-TRML 9,259 FTE
CITY-NEAR Baptist Hospital of Miami Inc. 6,876 FTE
CITY-NEAR MIACX0UPS MIA UPS 3,101 FTE
CITY-NEAR Office of Field Operations - Miami 2,879 FTE
NAT-TCR Georgia Precast Solutions, LLC 6.6 TCR
NAT-TCR MO Drywall Hazelwood 6.6 TCR
NAT-TCR Lee's Summit Medical Center 6.6 TCR
NAT-TCR Encompass Health Rehabilitation Hospital of Richardson 6.6 TCR
NAT-SIZE Matthews NC 32 FTE
NAT-SIZE Springhill Suites Bozeman 32 FTE
NAT-SIZE Durand Builders Service 32 FTE
NAT-SIZE STR0669 32 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.