Heating, ventilation and air-conditioning (HVAC) contractors · Nevada

Sierra Air Inc

Reno, NV · ~133 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Sierra Air Inc runs at 320% of its industry's injury rate - far more dangerous than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade F.

Sierra Air Inc: 8.9 TCR = 320% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 3y Form 300A (see methodology below)

Sierra Air Inc safety composite

Sierra Air Inc scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 13%), 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

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.95 per 100 workers

Safer than 13% of industry peers

DART rate
F 4.37 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

Sierra Air Inc: 0.0 → 13.8 TCR

Peak year 2024 @ 13.8 TCR · DART/TCR 0.49× in 2024

Sierra Air Inc's TCR rose 13.8 from 0.0 in 2018 to 13.8 in 2024. In 2024, DART was 0.49× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Reno, NV ABOVE-IND · MID

Grade F · TCR 8.9 · 320% of ind

  • DART 4.4 DART
  • RANK #61/81
  • PHOTO Aquarius Water Condi…
  • BOOK 3y book
  • INJ 33 inj
  • SIZE ~133 FTE

Nearest TCR peer: Aquarius Water Conditioning, Inc (0.0 TCR gap)

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

Sierra Air Inc in the TCR neighbourhood

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

TCR

What this shows Sierra Air Inc averages 8.9 TCR (320% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).

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

Sierra Air Inc TCR series: 2018=0 · 2023=13 · 2024=13.8 · BLS 2.8

Where Sierra Air Inc falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 13% 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 #61 safest of 81 Heating, ventilation and air-c employers in Nevada.

Sierra Air Inc (133 employees, TCR 8.9) 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 Sierra Air Inc
Sierra Air Inc (133 employees, TCR 8.9) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Sierra Air Inc has more employees than the Heating, ventilation and air-conditionin 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 13.8 4.4 19 0 0
2023 13.0 7.4 14 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · NV · Reno

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 4,574 rated employers in Nevada with headcount on file · 611 employers in Reno, 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 Aquarius Water Conditioning, Inc 8.9 TCR
NAICS-TCR HUNTER SUPER TECHS 8.9 TCR
NAICS-TCR Houk Air Conditioning, Inc 9.0 TCR
NAICS-TCR Hiller LLC 9.0 TCR
STATE-SIZE Keefe Reno 133 FTE
STATE-SIZE 2807-2844 133 FTE
STATE-SIZE 3655 133 FTE
STATE-SIZE Henderson #112 133 FTE
CITY-NEAR Univeristy of Nevada, Reno 7,263 FTE
CITY-NEAR University of Nevada, Reno 7,096 FTE
CITY-NEAR Renown Regional Hospital 3,789 FTE
CITY-NEAR Renown Regional Medical Center 200 3,582 FTE
NAT-TCR 208 North Charleston 8.9 TCR
NAT-TCR Seattle Shellfish 8.9 TCR
NAT-TCR Vista Del Monte 8.9 TCR
NAT-TCR Bigfoot Beverages Coos Bay 8.9 TCR
NAT-SIZE Avantara Chicago Ridge 133 FTE
NAT-SIZE Thompson Hardwoods 133 FTE
NAT-SIZE Greenville Embassy Suites 133 FTE
NAT-SIZE La Fabrica, LLC 133 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, 2018. 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.