PLUMBING HEATING AND AIR-CONDITIONING CONTRACTORS · Hawaii

4829-13217

Kahului, HI · ~44 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
12.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

4829-13217 runs at 433% of its industry's injury rate - far more dangerous than the typical PLUMBING HEATING AND AIR-CONDITIONING CONTRACTORS workplace, earning a grade F.

4829-13217: 12.1 TCR = 433% of PLUMBING HEATING AND AIR-CONDITIONING CONTRACTORS BLS 2.8 · 6y Form 300A (see methodology below)

4829-13217 safety composite

4829-13217 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 6%), 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

17/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 12.11 per 100 workers

Safer than 6% of industry peers

DART rate
F 8.81 per 100 workers

Safer than 6% 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

−9.7

2017→2022

4829-13217 injury rate improved

4829-13217's TCR fell 9.7 from 22.9 in 2017 to 13.2 in 2022. Peak filing year was 2017 at 22.9 TCR. In 2022, DART was 0.73× this establishment's average TCR (severity share of cases).

2017=22.9 · 2018=7.8 · 2019=12.2 · 2020=7.6 · 2021=9.0 · 2022=13.2

OSHA ITA Form 300A scorecard

Establishment book 238220 · Kahului, HI ABOVE-IND · SMALL

Grade F · TCR 12.1 · 433% of ind

  • DART 8.8 DART
  • RANK #25/26
  • PHOTO Trago Mechanical Inc.
  • BOOK 6y book
  • INJ 24 inj
  • SIZE ~44 FTE

Nearest TCR peer: Trago Mechanical Inc. (0.0 TCR gap)

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

4829-13217 in the TCR neighbourhood

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

TCR

What this shows 4829-13217 averages 12.1 TCR (433% of the PLUMBING HEATING AND AIR-CONDITIONING CONTRACTORS BLS benchmark).

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

4829-13217 TCR series: 2017=22.9 · 2018=7.8 · 2019=12.2 · 2020=7.6 · 2021=9 · 2022=13.2 · BLS 2.8

Where 4829-13217 falls in its industry

5,793 PLUMBING HEATING AND AIR-CONDI establishments

Safer than 6% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Hawaii alone (the establishments it most directly competes with for workers and contracts): ranked #25 safest of 26 PLUMBING HEATING AND AIR-CONDI employers in Hawaii.

4829-13217 (44 employees, TCR 12.1) 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 4829-13217
4829-13217 (44 employees, TCR 12.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

4829-13217 has fewer employees than the PLUMBING HEATING AND AIR-CONDITIONING CO 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
2022 13.2 8.8 6 0 0
2021 9.0 9.0 4 0 0
2020 7.6 2.5 3 0 0
2019 12.2 6.1 4 0 0
2018 7.8 2.6 3 0 0
2017 22.9 0.0 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · HI · Kahului

5,793 PLUMBING HEATING AND AIR-CONDITIONING CONTRACTORS employers nationwide with a credible TCR · 2,022 rated employers in Hawaii with headcount on file · 112 employers in Kahului, HI · 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 Trago Mechanical Inc. 12.1 TCR
NAICS-TCR Day Plumbing, Heating, & Cooling 12.1 TCR
NAICS-TCR SolvIt Inc 12.1 TCR
NAICS-TCR Caloosa Cooling Lee County LLC 12.1 TCR
STATE-SIZE Hilo Yard 44 FTE
STATE-SIZE 4829-13590 44 FTE
STATE-SIZE Arita Poulson General Contracting 44 FTE
STATE-SIZE 4829-12672 44 FTE
CITY-NEAR HI-01 4,926 FTE
CITY-NEAR HI-02 4,429 FTE
CITY-NEAR 9095-OGG 576 FTE
CITY-NEAR 2660 - Maui-Kahului 427 FTE
NAT-TCR 6962-ABS-0029-0028-04131 12.1 TCR
NAT-TCR 6962-SWY-0025-0025-02318 12.1 TCR
NAT-TCR 6400-SWY-0005-0005-01599 12.1 TCR
NAT-TCR 351021-Bfl-Amherst Br 12.1 TCR
NAT-SIZE HG452 44 FTE
NAT-SIZE A&A Stepping Stone Mfg. Inc. 44 FTE
NAT-SIZE Generaldie castres, Machining 44 FTE
NAT-SIZE Elizabeth Carbide Components 44 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: 2022, 2021, 2020, 2019, 2018, 2017. 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.