HVAC (heating, ventilation and air-conditioning) contractors · Wisconsin

Conditioned Air Design, Inc.

Name: Conditioned Air Design, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

West Allis, WI · ~40 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 6.4
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Conditioned Air Design, Inc. runs at 229% of its industry's injury rate - far more dangerous than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade F.

Conditioned Air Design, Inc.: 6.4 TCR = 229% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 5y Form 300A (see methodology below)

Conditioned Air Design, Inc. safety composite

Conditioned Air Design, Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 24%), 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).

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 6.4 per 100 workers

Safer than 24% of industry peers
DART rate: F 2.56 per 100 workers

Safer than 33% 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

Conditioned Air Design, Inc.: 7.3 → 10.3 TCR

Peak year 2023 @ 10.3 TCR · DART/TCR 0.4× in 2023

Conditioned Air Design, Inc.'s TCR rose 3.0 from 7.3 in 2018 to 10.3 in 2023. In 2023, DART was 0.4× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · West Allis, WI ABOVE-IND · SMALL

Grade F · TCR 6.4 · 229% of ind

DART 2.6 DART
RANK #111/154
PHOTO Alpine Plumbing, Inc
BOOK 5y book
INJ 12 inj
SIZE ~40 FTE

Nearest TCR peer: Alpine Plumbing, Inc (0.0 TCR gap)

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This site

6.4
Alpine Plumbin

6.4
Ocean Park Mec

6.4
Stan's heating

6.4
Summers Plumbi

6.4

What this shows Conditioned Air Design, Inc. averages 6.4 TCR (229% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).

Conditioned Air Design, Inc. TCR series: 2018=7.3 · 2020=2.6 · 2021=2.7 · 2022=9.2 · 2023=10.3 · BLS 2.8

Where Conditioned Air Design, Inc. falls in its industry

5,793 HVAC (heating, ventilation and establishments

Safer than 24% of graded establishments in this industry, whose median TCR is 3.3.

Grade F

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #111 safest of 154 HVAC (heating, ventilation and employers in Wisconsin.

Conditioned Air Design, Inc. (40 employees, TCR 6.4) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Conditioned Air Design, Inc. has fewer employees than the HVAC (heating, ventilation and air-condi 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
2023	10.3	2.6	4
2022	9.2	4.6	4
2021	2.7	0.0	1
2020	2.6	2.6	1
2018	7.3	3.6	2

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · WI · West Allis

5,793 HVAC (heating, ventilation and air-conditioning) contractors employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 104 employers in West Allis, WI · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Alpine Plumbing, Inc	BROOKFIELD, WI	6.4 TCR
NAICS-TCR	Ocean Park Mechanical Inc. - Washington	SEATTLE, WA	6.4 TCR
NAICS-TCR	Stan's heating and Air Conditioning LLC	AUSTIN, TX	6.4 TCR
NAICS-TCR	Summers Plumbing Heating & Cooling	BROWNSBURG, IN	6.4 TCR
STATE-SIZE	W. & E. Radtke, Inc.	GERMANTOWN	40 FTE
STATE-SIZE	ABS Global-Waunakee	WAUNAKEE	40 FTE
STATE-SIZE	Port Washington Generating Station	PORT WASHINGTON	40 FTE
STATE-SIZE	AZCO WPL Wood County Solar	NEKOOSA	40 FTE
CITY-NEAR	Aurora West Allis Medical Center	West Allis	2,195 FTE
CITY-NEAR	Winter Services, LLC	West Allis	1,772 FTE
CITY-NEAR	Clean Power	West Allis	1,104 FTE
CITY-NEAR	02-Milwaukee	West Allis	554 FTE
NAT-TCR	Les Schwab Tire Center-Ontario	Ontario, OR	6.4 TCR
NAT-TCR	North America : Rialto	Rialto, CA	6.4 TCR
NAT-TCR	Les Schwab Tire Center-Pocatello	Pocatello, ID	6.4 TCR
NAT-TCR	Cast Systems LLC	Port Charlotte, FL	6.4 TCR
NAT-SIZE	A1 Orange Orlando	Orlando, FL	40 FTE
NAT-SIZE	Richland, Wa - 143	Richland, WA	40 FTE
NAT-SIZE	ASPC Lewis	Buckeye, AZ	40 FTE
NAT-SIZE	YI French Pastries LLC	Bk, NY	40 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: 2023, 2022, 2021, 2020, 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.