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

Perfection Group, Inc., Louisville

Name: Perfection Group, Inc., Louisville Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Louisville, KY · ~25 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.5
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Perfection Group, Inc., Louisville runs at 54% of its industry's injury rate - safer than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade B.

Perfection Group, Inc., Louisville: 1.5 TCR = 54% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 3y Form 300A (see methodology below)

Perfection Group, Inc., Louisville safety composite

Perfection Group, Inc., Louisville scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

72/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.52 per 100 workers

Safer than 78% 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%).

Perfection Group, Inc., Louisville held a steady TCR band

Perfection Group, Inc., Louisville's TCR held near 0.0 from 0.0 in 2022 to 0.0 in 2024. Peak filing year was 2023 at 4.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=0.0 · 2023=4.6 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Louisville, KY AT/BELOW-IND · SMALL

Grade B · TCR 1.5 · 54% of ind

DART 0.0 DART
RANK #18/79
PHOTO Dahme Mechanical Ind…
BOOK 3y book
INJ 1 inj
SIZE ~25 FTE

Nearest TCR peer: Dahme Mechanical Industries, Inc. (0.0 TCR gap)

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

This site

1.5
Dahme Mechanic

1.5
Advanced Plumb

1.5
J.M. SERVICE C

1.5
NEMSI-New Lond

1.5

What this shows Perfection Group, Inc., Louisville averages 1.5 TCR (54% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).

Perfection Group, Inc., Louisville TCR series: 2022=0 · 2023=4.6 · 2024=0 · BLS 2.8

Where Perfection Group, Inc., Louisville falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 78% of graded establishments in this industry, whose median TCR is 3.3.

Grade B

More dangerous than peersSafer than peers

Narrower to Kentucky alone (the establishments it most directly competes with for workers and contracts): ranked #18 safest of 79 Heating, ventilation and air-c employers in Kentucky.

Perfection Group, Inc., Louisville (25 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Perfection Group, Inc., Louisville has fewer employees than the Heating, ventilation and air-conditionin median and a lower 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	Injuries
2024	0.0	0
2023	4.6	1
2022	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · KY · Louisville

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 7,805 rated employers in Kentucky with headcount on file · 1,638 employers in Louisville, KY · 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	Dahme Mechanical Industries, Inc.	ARLINGTON HEIGHTS, IL	1.5 TCR
NAICS-TCR	Advanced Plumbing Systems	OCEANSIDE, CA	1.5 TCR
NAICS-TCR	J.M. SERVICE COMPANY, LLC	BRAINTREE, MA	1.5 TCR
NAICS-TCR	NEMSI-New London	WATERFORD, CT	1.5 TCR
STATE-SIZE	Murdock Farms Inc.	MURRAY	25 FTE
STATE-SIZE	Lane's End Farm Oak Tree Division	LEXINGTON	25 FTE
STATE-SIZE	Henderson Municipal Gas	HENDERSON	25 FTE
STATE-SIZE	Wescott Construction	LOUISVILLE	25 FTE
CITY-NEAR	Jefferson County Public Schools	Louisville	18,524 FTE
CITY-NEAR	KYGRA - WORLDPORT	Louisville	11,933 FTE
CITY-NEAR	WORLDPORT (KYGRA)	Louisville	9,667 FTE
CITY-NEAR	KTKY TRUCK	Louisville	8,757 FTE
NAT-TCR	NuVasive Specialized Orthopedics	Aliso Viejo, CA	1.5 TCR
NAT-TCR	RLG - MedLit NJ	Windsor, NJ	1.5 TCR
NAT-TCR	QEM Inc	Largo, FL	1.5 TCR
NAT-TCR	Spring Arbor Coatings LLC - Fowlerville	Fowlerville, MI	1.5 TCR
NAT-SIZE	Galesburg IL	Galesburg, IL	25 FTE
NAT-SIZE	Holiday Inn Express Chico	Chico, CA	25 FTE
NAT-SIZE	Cardow, Incorporated	St. Thomas, VI	25 FTE
NAT-SIZE	Oficina Municipal del Manejo de Emergencias	Fajardo, PR	25 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. 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.