Plumbing and heating contractors · Ohio

Five Star Mechanical, LLC

Cleveland, OH · ~23 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Five Star Mechanical, LLC runs at 196% of its industry's injury rate - more dangerous than the typical Plumbing and heating contractors workplace, earning a grade D.

Five Star Mechanical, LLC: 5.5 TCR = 196% of Plumbing and heating contractors BLS 2.8 · 3y Form 300A (see methodology below)

Five Star Mechanical, LLC safety composite

Five Star Mechanical, LLC scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 20%), 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

32/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.5 per 100 workers

Safer than 30% of industry peers

DART rate
F 4.2 per 100 workers

Safer than 20% 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

Five Star Mechanical, LLC: 0.0 → 4.2 TCR

Peak year 2023 @ 12.3 TCR · DART/TCR 0.76× in 2024

Five Star Mechanical, LLC's TCR rose 4.2 from 0.0 in 2022 to 4.2 in 2024. Peak filing year was 2023 at 12.3 TCR. In 2024, DART was 0.76× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Cleveland, OH ABOVE-IND · SMALL

Grade D · TCR 5.5 · 196% of ind

  • DART 4.2 DART
  • RANK #247/300
  • PHOTO Gold Dust Main Office
  • BOOK 3y book
  • INJ 3 inj
  • SIZE ~23 FTE

Nearest TCR peer: Gold Dust Main Office (0.0 TCR gap)

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

Five Star Mechanical, LLC in the TCR neighbourhood

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

TCR

What this shows Five Star Mechanical, LLC averages 5.5 TCR (196% of the Plumbing and heating contractors BLS benchmark).

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

Five Star Mechanical, LLC TCR series: 2022=0 · 2023=12.3 · 2024=4.2 · BLS 2.8

Where Five Star Mechanical, LLC falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 30% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #247 safest of 300 Plumbing and heating contracto employers in Ohio.

Five Star Mechanical, LLC (23 employees, TCR 5.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 050100150200250 05101520 Average employees Total Case Rate Five Star Mechanical, LLC
Five Star Mechanical, LLC (23 employees, TCR 5.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Five Star Mechanical, LLC has fewer employees than the Plumbing and heating contractors median and a higher injury rate than the industry's median TCR of 3.3. 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 4.2 4.2 1 0 0
2023 12.3 12.3 2 0 0
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · OH · Cleveland

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 922 employers in Cleveland, OH · 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 Gold Dust Main Office 5.5 TCR
NAICS-TCR Doubl-Kold 5.5 TCR
NAICS-TCR Peterman 5.5 TCR
NAICS-TCR Nash Plumbing and Mechanical 5.5 TCR
STATE-SIZE MID EAST PRODUCTION LLC 23 FTE
STATE-SIZE Schlessman Seed Co 23 FTE
STATE-SIZE Lake County Nursery 23 FTE
STATE-SIZE LCN Holdings Inc dba Lake County Nursery 23 FTE
CITY-NEAR Cleveland Clinic Main Campus 25,629 FTE
CITY-NEAR The Cleveland Clinic Foundation 20,763 FTE
CITY-NEAR Cleveland Medical Center 10,377 FTE
CITY-NEAR SILCO FIRE & SECURITY - CLEVELAND 3,641 FTE
NAT-TCR Grand Rapids Public Museum 5.5 TCR
NAT-TCR Food Bank of Wyoming 5.5 TCR
NAT-TCR D1230 5.5 TCR
NAT-TCR Google - Bay Area 5.5 TCR
NAT-SIZE Pioneer Michigan Broach Company Inc. 23 FTE
NAT-SIZE Washington Express Movers LLC DBA Office Movers Express 23 FTE
NAT-SIZE The Laurel Inn 23 FTE
NAT-SIZE Nothing Bundt Cakes - Bossier City 23 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.