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

Century Comfort Systems USA

Name: Century Comfort Systems USA Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Arlington Heights, OH · ~49 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.6
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Century Comfort Systems USA runs at 56% of its industry's injury rate - safer than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade B.

Century Comfort Systems USA: 1.6 TCR = 56% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 2y Form 300A (see methodology below)

Century Comfort Systems USA safety composite

Century Comfort Systems USA scores strongest on total case rate (tcr) (safer than 76% of same-industry peers) and weakest on dart rate (safer than 45%), 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).

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.57 per 100 workers

Safer than 76% of industry peers
DART rate: D 1.57 per 100 workers

Safer than 45% 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

Century Comfort Systems USA: 0.0 → 3.1 TCR

Peak year 2019 @ 3.1 TCR · DART/TCR 1× in 2019

Century Comfort Systems USA's TCR rose 3.1 from 0.0 in 2018 to 3.1 in 2019. In 2019, DART was 1× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Arlington Heights, OH AT/BELOW-IND · SMALL

Grade B · TCR 1.6 · 56% of ind

DART 1.6 DART
RANK #71/300
PHOTO CFP FL ORLANDO
BOOK 2y book
INJ 2 inj
SIZE ~49 FTE

Nearest TCR peer: CFP FL ORLANDO (0.0 TCR gap)

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This site

1.6
CFP FL ORLANDO

1.6
Radico, Inc.

1.6
CR Hipp Constr

1.6
Energy Control

1.6

What this shows Century Comfort Systems USA averages 1.6 TCR (56% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).

Century Comfort Systems USA TCR series: 2018=0 · 2019=3.1 · BLS 2.8

Where Century Comfort Systems USA falls in its industry

5,793 HVAC (heating, ventilation and establishments

Safer than 76% of graded establishments in this industry, whose median TCR is 3.3.

Grade B

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #71 safest of 300 HVAC (heating, ventilation and employers in Ohio.

Century Comfort Systems USA (49 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Century Comfort Systems USA has fewer employees than the HVAC (heating, ventilation and air-condi 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	DART	Injuries	Illnesses	Fatalities
2019	3.1	1.6	2	0	0
2018	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · OH · Arlington Heights

5,793 HVAC (heating, ventilation and air-conditioning) contractors employers nationwide with a credible TCR · 22,650 rated employers in Ohio 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	CFP FL ORLANDO	SANFORD, FL	1.6 TCR
NAICS-TCR	Radico, Inc.	COLUMBUS, OH	1.6 TCR
NAICS-TCR	CR Hipp Construction Inc.	GOOSE CREEK, SC	1.6 TCR
NAICS-TCR	Energy Control	PERRYSBURG, OH	1.6 TCR
STATE-SIZE	Layer Site 6	HARPSTER	49 FTE
STATE-SIZE	East Ohio Transmission SC	ST. CLAIRSVILLE	49 FTE
STATE-SIZE	Standard Contracting & Engineering, Inc.	BROOK PARK	49 FTE
STATE-SIZE	Stanley Miller Construction Co Main	EAST SPARTA	49 FTE
CITY-NEAR	Comfort Systems USA Cincinnati Mechanical	Arlington Heights	92 FTE
NAT-TCR	Tabor Hills Supportive Living Community	Naperville, IL	1.6 TCR
NAT-TCR	Maddox Electric Office	Lake Buena Vista, FL	1.6 TCR
NAT-TCR	Orora Visual Fullerton	Fullerton, CA	1.6 TCR
NAT-TCR	Tops 270	Mayville, NY	1.6 TCR
NAT-SIZE	RESA Power - San Jose	San Jose, CA	49 FTE
NAT-SIZE	Big Sandy Medical Center, Inc	Big Sandy, MT	49 FTE
NAT-SIZE	Nuplex Resins LLC (ESL)	East St. Louis, IL	49 FTE
NAT-SIZE	#14 Art Van Woodward	Royal Oak, MI	49 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. 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.