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

CMS Mechanical Services LLC

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

Melbourne, FL · ~315 workers · 4 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

CMS Mechanical Services LLC runs at 277% of its industry's injury rate - far more dangerous than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade F.

CMS Mechanical Services LLC: 7.8 TCR = 277% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 4y Form 300A (see methodology below)

CMS Mechanical Services LLC safety composite

CMS Mechanical Services LLC scores strongest on fatalities (safer than 51% 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).

27/100

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: F 4.44 per 100 workers

Safer than 19% 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

−2.3

2016→2019

CMS Mechanical Services LLC injury rate improved

CMS Mechanical Services LLC's TCR fell 2.3 from 8.2 in 2016 to 5.9 in 2019. Peak filing year was 2018 at 8.6 TCR. In 2019, DART was 0.57× this establishment's average TCR (severity share of cases).

2016=8.2 · 2017=8.2 · 2018=8.6 · 2019=5.9

OSHA ITA Form 300A scorecard

Establishment book 238220 · Melbourne, FL ABOVE-IND · MID

Grade F · TCR 7.8 · 277% of ind

DART 4.4 DART
RANK #352/425
PHOTO Knights Mechanical LLC
BOOK 4y book
INJ 111 inj
SIZE ~315 FTE

Nearest TCR peer: Knights Mechanical LLC (0.0 TCR gap)

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This site

7.8
Knights Mechan

7.8
Southeast Duct

7.8
COOL AIR MECHA

7.7
Automatic Fire

7.7

What this shows CMS Mechanical Services LLC averages 7.8 TCR (277% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).

CMS Mechanical Services LLC TCR series: 2016=8.2 · 2017=8.2 · 2018=8.6 · 2019=5.9 · BLS 2.8

Where CMS Mechanical Services LLC falls in its industry

5,793 Heating, ventilation and air-c 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 Florida alone (the establishments it most directly competes with for workers and contracts): ranked #352 safest of 425 Heating, ventilation and air-c employers in Florida.

CMS Mechanical Services LLC (315 employees, TCR 7.8) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

CMS Mechanical Services LLC 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
2019	5.9	4.4	24	0
2018	8.6	5.9	34	1
2017	8.2	6.5	29	0
2016	8.2	4.5	24	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · FL · Melbourne

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 305 employers in Melbourne, FL · 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	Knights Mechanical LLC	CECILIA, KY	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	Straughn Farms, LLC	WALDO	315 FTE
STATE-SIZE	Mitsubishi Power Americas, Ltd.	ORLANDO	315 FTE
STATE-SIZE	Gunther Motor Company of Plantation, Inc.	FORT LAUDERDALE	315 FTE
STATE-SIZE	Remote Sorting Faciltiy	ORLANDO	315 FTE
CITY-NEAR	NGAS-A458	Melbourne	4,719 FTE
CITY-NEAR	HOLMES REGIONAL MEDICAL CENTER	Melbourne	2,725 FTE
CITY-NEAR	Nextech HVACR	Melbourne	2,358 FTE
CITY-NEAR	Health First Medical Group	Melbourne	1,787 FTE
NAT-TCR	Carolina Gardens of Conway	Conway, SC	7.8 TCR
NAT-TCR	Swn 07	Brooklyn, NY	7.8 TCR
NAT-TCR	Pyles Transport, Inc. - Nashville	Nashville, TN	7.8 TCR
NAT-TCR	kj's iga winnsboro	Winnsboro, SC	7.8 TCR
NAT-SIZE	Salinas Valley State Prison, Psychiatric Inpatient Program	Soledad, CA	315 FTE
NAT-SIZE	Major Brands, Inc. 0230-03	St. Louis, MO	315 FTE
NAT-SIZE	Cambria Care Center	Ebensburg, PA	315 FTE
NAT-SIZE	Sales - Grand Desert, Las Vegas	Las Vegas, NV	315 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: 2019, 2018, 2017, 2016. 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.