238220 Plumbing, Heating, and Air-Conditioning Contractors · Nevada

Hiller Las Vegas

Las Vegas, NV · ~20 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Hiller Las Vegas runs at 124% of its industry's injury rate - more dangerous than the typical 238220 Plumbing, Heating, and Air-Conditioning Contractors workplace, earning a grade D.

Hiller Las Vegas: 3.5 TCR = 124% of 238220 Plumbing, Heating, and Air-Conditioning Contractors BLS 2.8 · 2y Form 300A (see methodology below)

Hiller Las Vegas safety composite

Hiller Las Vegas scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 48%), 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).

C

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.46 per 100 workers

Safer than 48% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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

−6.9

2023→2024

Hiller Las Vegas injury rate improved

Hiller Las Vegas's TCR fell 6.9 from 6.9 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 6.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2023=6.9 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Las Vegas, NV ABOVE-IND · SMALL

Grade D · TCR 3.5 · 124% of ind

  • DART 0.0 DART
  • RANK #30/81
  • PHOTO Walsh Mechanical Con…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~20 FTE

Nearest TCR peer: Walsh Mechanical Contractors (0.0 TCR gap)

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

Hiller Las Vegas in the TCR neighbourhood

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

TCR

What this shows Hiller Las Vegas averages 3.5 TCR (124% of the 238220 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

Hiller Las Vegas TCR series: 2023=6.9 · 2024=0 · BLS 2.8

Where Hiller Las Vegas falls in its industry

5,793 238220 Plumbing, Heating, and establishments

Safer than 48% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Nevada alone (the establishments it most directly competes with for workers and contracts): ranked #30 safest of 81 238220 Plumbing, Heating, and employers in Nevada.

Hiller Las Vegas (20 employees, TCR 3.5) 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 Hiller Las Vegas
Hiller Las Vegas (20 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Hiller Las Vegas has fewer employees than the 238220 Plumbing, Heating, and Air-Condit 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 0.0 0.0 0 0 0
2023 6.9 6.9 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · NV · Las Vegas

5,793 238220 Plumbing, Heating, and Air-Conditioning Contractors employers nationwide with a credible TCR · 4,574 rated employers in Nevada with headcount on file · 2,247 employers in Las Vegas, NV · 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 Walsh Mechanical Contractors 3.5 TCR
NAICS-TCR Pipe Construction, Inc. 3.5 TCR
NAICS-TCR Climate Pros Detroit 3.5 TCR
NAICS-TCR Climate Pros Fairfield 3.5 TCR
STATE-SIZE Saguaro Power Company 20 FTE
STATE-SIZE NV-Eldorado Substation 20 FTE
STATE-SIZE NV Energy-Fleet Services 20 FTE
STATE-SIZE SWG WINNEMUCCA DISTRICT OFFICE 0026-FAC 20 FTE
CITY-NEAR Wynn Las Vegas 12,830 FTE
CITY-NEAR Venetian Casino Resort, LLC 8,538 FTE
CITY-NEAR University of Nevada, Las Vegas 8,018 FTE
CITY-NEAR Bellagio llc 6,383 FTE
NAT-TCR Midvale 10273 3.5 TCR
NAT-TCR Dura-Line 3.5 TCR
NAT-TCR High Plains Steel Services, LLC 3.5 TCR
NAT-TCR BlueScope Buildings North America Jackson 3.5 TCR
NAT-SIZE Garbe Iron Works, Inc. 20 FTE
NAT-SIZE Servpro of South Orlando 20 FTE
NAT-SIZE Delmarva Veteran Builders LLC 20 FTE
NAT-SIZE Morris Health Service dba Skyview Senior Living 20 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.