Central air-conditioning equipment installation · North Carolina

Lee Air Conditioners

Name: Lee Air Conditioners Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Durham, NC · ~73 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · September 26, 2026

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

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The verdict

Lee Air Conditioners runs at 56% of its industry's injury rate - safer than the typical Central air-conditioning equipment installation workplace, earning a grade B.

Lee Air Conditioners: 1.6 TCR = 56% of Central air-conditioning equipment installation BLS 2.8 · 2y Form 300A (see methodology below)

Lee Air Conditioners safety composite

Lee Air Conditioners scores strongest on total case rate (tcr) (safer than 76% of same-industry peers) and weakest on dart rate (safer than 47%), 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).

60/100

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 1.41 per 100 workers

Safer than 47% 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%).

Lee Air Conditioners held a steady TCR band

Lee Air Conditioners's TCR held near 0.3 from 1.7 in 2017 to 1.4 in 2018. Peak filing year was 2017 at 1.7 TCR. In 2018, DART was 0.9× this establishment's average TCR (severity share of cases).

2017=1.7 · 2018=1.4

OSHA ITA Form 300A scorecard

Establishment book 238220 · Durham, NC AT/BELOW-IND · SMALL

Grade B · TCR 1.6 · 56% of ind

DART 1.4 DART
RANK #57/212
PHOTO CFP FL ORLANDO
BOOK 2y book
INJ 2 inj
SIZE ~73 FTE

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

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

This site

1.6
CFP FL ORLANDO

1.6
Mechanical Res

1.6
NJ Office

1.6
6011_14259

1.6

What this shows Lee Air Conditioners averages 1.6 TCR (56% of the Central air-conditioning equipment installation BLS benchmark).

Lee Air Conditioners TCR series: 2017=1.7 · 2018=1.4 · BLS 2.8

Where Lee Air Conditioners falls in its industry

5,793 Central air-conditioning equip 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 North Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #57 safest of 212 Central air-conditioning equip employers in North Carolina.

Lee Air Conditioners (73 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Lee Air Conditioners has more employees than the Central air-conditioning equipment insta 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
2018	1.4	1.4	1	0	0
2017	1.7	0.0	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · NC · Durham

5,793 Central air-conditioning equipment installation employers nationwide with a credible TCR · 16,981 rated employers in North Carolina with headcount on file · 530 employers in Durham, NC · 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	Mechanical Resource Contractors, LLC - Louisiana	METAIRIE, LA	1.6 TCR
NAICS-TCR	NJ Office	CLOSTER, NJ	1.6 TCR
NAICS-TCR	6011_14259	LAS CRUCES, NM	1.6 TCR
STATE-SIZE	Tern Ops, LLC	CHAPEL HILL	73 FTE
STATE-SIZE	LibraAmazonNC	CHARLOTTE	73 FTE
STATE-SIZE	Heritage Place	FAYETTEVILLE	73 FTE
STATE-SIZE	Zenith HD - Conover	CONOVER	73 FTE
CITY-NEAR	Duke University	Durham	23,871 FTE
CITY-NEAR	Duke University Hospital	Durham	11,048 FTE
CITY-NEAR	BCBSNC Telecommuters	Durham	3,033 FTE
CITY-NEAR	Wolfspeed - Durham, NC	Durham	3,013 FTE
NAT-TCR	1222 S Orange Ave	Orlando, FL	1.6 TCR
NAT-TCR	Lake Ellenor Marketing	Orlando, FL	1.6 TCR
NAT-TCR	Horst Group	Lancaster, PA	1.6 TCR
NAT-TCR	Technology Services/Pupil Services	North Haven, CT	1.6 TCR
NAT-SIZE	Brookdale Castleton	Indianapolis, IN	73 FTE
NAT-SIZE	Fruita Consumers' Cooperative Association	Fruita, CO	73 FTE
NAT-SIZE	GDC Technics - SAT	San Antonio, TX	73 FTE
NAT-SIZE	4818-48180021-4377 112th St-Wc	Urbandale, IA	73 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: 2018, 2017. 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.