Plumbing, Heating, and Air-Conditioning Contractors · Kentucky

Knights Mechanical LLC

Name: Knights Mechanical LLC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Cecilia, KY · ~155 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 7.8
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Knights Mechanical LLC runs at 277% of its industry's injury rate - far more dangerous than the typical Plumbing, Heating, and Air-Conditioning Contractors workplace, earning a grade F.

Knights Mechanical LLC: 7.8 TCR = 277% of Plumbing, Heating, and Air-Conditioning Contractors BLS 2.8 · 2y Form 300A (see methodology below)

Knights Mechanical LLC safety composite

Knights Mechanical LLC scores strongest on dart rate (safer than 54% of same-industry peers) and weakest on total case rate (tcr) (safer than 18%), 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).

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 7.75 per 100 workers

Safer than 18% of industry peers
DART rate: D 0.89 per 100 workers

Safer than 54% 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

Knights Mechanical LLC: 5.7 → 9.8 TCR

Peak year 2024 @ 9.8 TCR · DART/TCR 0.11× in 2024

Knights Mechanical LLC's TCR rose 4.1 from 5.7 in 2023 to 9.8 in 2024. In 2024, DART was 0.11× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Cecilia, KY ABOVE-IND · MID

Grade F · TCR 7.8 · 277% of ind

DART 0.9 DART
RANK #69/79
PHOTO CMS Mechanical Servi…
BOOK 2y book
INJ 17 inj
SIZE ~155 FTE

Nearest TCR peer: CMS Mechanical Services LLC (0.0 TCR gap)

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

This site

7.8
CMS Mechanical

7.8
Southeast Duct

7.8
COOL AIR MECHA

7.7
Automatic Fire

7.7

What this shows Knights Mechanical LLC averages 7.8 TCR (277% of the Plumbing, Heating, and Air-Conditioning Contractors BLS benchmark).

Knights Mechanical LLC TCR series: 2023=5.7 · 2024=9.8 · BLS 2.8

Where Knights Mechanical LLC falls in its industry

5,793 Plumbing, Heating, and Air-Con establishments

Safer than 18% of graded establishments in this industry, whose median TCR is 3.3.

Grade F

More dangerous than peersSafer than peers

Narrower to Kentucky alone (the establishments it most directly competes with for workers and contracts): ranked #69 safest of 79 Plumbing, Heating, and Air-Con employers in Kentucky.

Knights Mechanical LLC (155 employees, TCR 7.8) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Knights Mechanical LLC has more employees than the Plumbing, Heating, and Air-Conditioning 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	9.8	0.9	10	1	0
2023	5.7	0.8	7	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · KY · Cecilia

5,793 Plumbing, Heating, and Air-Conditioning Contractors employers nationwide with a credible TCR · 7,805 rated employers in Kentucky with headcount on file · 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	CMS Mechanical Services LLC	MELBOURNE, FL	7.8 TCR
NAICS-TCR	Southeast Duct Specialist, Inc	WEST PARK, FL	7.8 TCR
NAICS-TCR	COOL AIR MECHANICAL	MARIETTA, GA	7.7 TCR
NAICS-TCR	Automatic Fire Sprinklers Inc.	HUNTINGTON BEACH, CA	7.7 TCR
STATE-SIZE	Academy Plant	PINE KNOT	155 FTE
STATE-SIZE	Letica-Kentucky	FULTON	155 FTE
STATE-SIZE	CHUHATSU	GLASGOW	155 FTE
STATE-SIZE	LP Owensboro II, LLC--Hillcrest	OWENSBORO	155 FTE
NAT-TCR	Newman Technology of Alabama, Inc.	Albertville, AL	7.8 TCR
NAT-TCR	Contour Airlines - CLT	Charlotte, NC	7.8 TCR
NAT-TCR	Manac Trailers USA, Inc	Oran, MO	7.8 TCR
NAT-TCR	089 Hodgkins IL	Hodgkins, IL	7.8 TCR
NAT-SIZE	Franklin County Government	Brookville, IN	155 FTE
NAT-SIZE	Southwest Healthcare Services	Bowman, ND	155 FTE
NAT-SIZE	Executive Cabinetry, LLC	Simpsonville, SC	155 FTE
NAT-SIZE	The Driskill	Austin, TX	155 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.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.