Plumbing and heating contractors · Washington

Cardinal Heating & Air

Kirkland, WA · ~64 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
12.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Cardinal Heating & Air runs at 449% of its industry's injury rate - far more dangerous than the typical Plumbing and heating contractors workplace, earning a grade F.

Cardinal Heating & Air: 12.6 TCR = 449% of Plumbing and heating contractors BLS 2.8 · 5y Form 300A (see methodology below)

Cardinal Heating & Air safety composite

Cardinal Heating & Air scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 3%), 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

16/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 12.56 per 100 workers

Safer than 6% of industry peers

DART rate
F 11.82 per 100 workers

Safer than 3% 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

−4.5

2020→2024

Cardinal Heating & Air injury rate improved

Cardinal Heating & Air's TCR fell 4.5 from 20.7 in 2020 to 16.3 in 2024. Peak filing year was 2020 at 20.7 TCR. In 2024, DART was 0.94× this establishment's average TCR (severity share of cases).

2020=20.7 · 2021=10.3 · 2022=6.5 · 2023=9.1 · 2024=16.3

OSHA ITA Form 300A scorecard

Establishment book 238220 · Kirkland, WA ABOVE-IND · SMALL

Grade F · TCR 12.6 · 449% of ind

  • DART 11.8 DART
  • RANK #131/145
  • PHOTO Braden Plumbing Inc
  • BOOK 5y book
  • INJ 38 inj
  • SIZE ~64 FTE

Nearest TCR peer: Braden Plumbing Inc (0.0 TCR gap)

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

Cardinal Heating & Air in the TCR neighbourhood

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

TCR

What this shows Cardinal Heating & Air averages 12.6 TCR (449% 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

Cardinal Heating & Air TCR series: 2020=20.7 · 2021=10.3 · 2022=6.5 · 2023=9.1 · 2024=16.3 · BLS 2.8

Where Cardinal Heating & Air falls in its industry

5,793 Plumbing and heating contracto establishments

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

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #131 safest of 145 Plumbing and heating contracto employers in Washington.

Cardinal Heating & Air (64 employees, TCR 12.6) 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 Cardinal Heating & Air
Cardinal Heating & Air (64 employees, TCR 12.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Cardinal Heating & Air has more 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 16.3 11.8 11 0 0
2023 9.1 9.1 6 0 0
2022 6.5 3.3 4 0 0
2021 10.3 10.3 6 0 0
2020 20.7 9.4 11 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · WA · Kirkland

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 110 employers in Kirkland, WA · 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 Braden Plumbing Inc 12.6 TCR
NAICS-TCR Swan Heating and Air - LOVELAND 12.6 TCR
NAICS-TCR Howard Air 12.6 TCR
NAICS-TCR JM Mechanical 12.5 TCR
STATE-SIZE El Oro Cattle Feeders LLC 64 FTE
STATE-SIZE Sagebrush Ranches LLC 64 FTE
STATE-SIZE Bell Substation 64 FTE
STATE-SIZE Kennewick General Office 64 FTE
CITY-NEAR Evergreen Hospital Medical Center 4,778 FTE
CITY-NEAR EvergreenHealth 4,731 FTE
CITY-NEAR City of Kirkland 778 FTE
CITY-NEAR Kenworth Truck Company - Yarrow Bay 766 FTE
NAT-TCR Pallet Resource, LLC 12.6 TCR
NAT-TCR 1468 - Dothan 12.6 TCR
NAT-TCR 0793 - Cuyahoga Falls 12.6 TCR
NAT-TCR City of Redlands 12.6 TCR
NAT-SIZE SP McCarl & Company 64 FTE
NAT-SIZE Christian County Enterprises, Inc 64 FTE
NAT-SIZE Alamo Auto Supply Trowbridge 64 FTE
NAT-SIZE CALF (Conversion and Labelling Facility) 64 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, 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.