Central air-conditioning equipment installation · Oklahoma

Overholt Heating & Air, Inc.

Name: Overholt Heating & Air, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Collinsville, OK · ~28 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

Overholt Heating & Air, Inc. runs at 59% of its industry's injury rate - safer than the typical Central air-conditioning equipment installation workplace, earning a grade B.

Overholt Heating & Air, Inc.: 1.6 TCR = 59% of Central air-conditioning equipment installation BLS 2.8 · 2y Form 300A (see methodology below)

Overholt Heating & Air, Inc. safety composite

Overholt Heating & Air, Inc. 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).

71/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.64 per 100 workers

Safer than 75% 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%).

Rising injury rate

Overholt Heating & Air, Inc.: 0.0 → 3.3 TCR

Peak year 2024 @ 3.3 TCR · DART/TCR 0× in 2024

Overholt Heating & Air, Inc.'s TCR rose 3.3 from 0.0 in 2023 to 3.3 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Collinsville, OK AT/BELOW-IND · SMALL

Grade B · TCR 1.6 · 59% of ind

DART 0.0 DART
RANK #7/40
PHOTO ATech Refrigeration
BOOK 2y book
INJ 1 inj
SIZE ~28 FTE

Nearest TCR peer: ATech Refrigeration (0.0 TCR gap)

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

This site

1.6
ATech Refriger

1.6
Davis-Ulmer Sp

1.6
General Mechan

1.6
Condor Fire Sp

1.6

What this shows Overholt Heating & Air, Inc. averages 1.6 TCR (59% of the Central air-conditioning equipment installation BLS benchmark).

Overholt Heating & Air, Inc. TCR series: 2023=0 · 2024=3.3 · BLS 2.8

Where Overholt Heating & Air, Inc. falls in its industry

5,793 Central air-conditioning equip establishments

Safer than 75% of graded establishments in this industry, whose median TCR is 3.3.

Grade B

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 40 Central air-conditioning equip employers in Oklahoma.

Overholt Heating & Air, Inc. (28 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Overholt Heating & Air, Inc. has fewer 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
2024	3.3	0.0	1	0	0
2023	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · OK · Collinsville

5,793 Central air-conditioning equipment installation employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 8 employers in Collinsville, OK · 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	ATech Refrigeration	PITTSBURGH, PA	1.6 TCR
NAICS-TCR	Davis-Ulmer Sprinkler Company Inc	AMHERST, NY	1.6 TCR
NAICS-TCR	General Mechanical Contractors, Inc	AUBURN, MA	1.6 TCR
NAICS-TCR	Condor Fire Spinkler Co., LLC	SCHENECTADY, NY	1.6 TCR
STATE-SIZE	Farmers Coop Mill & Elevator Association Gin	CARNEGIE	28 FTE
STATE-SIZE	Oneta Power, LLC	BROKEN ARROW	28 FTE
STATE-SIZE	L Wallace Construction	OKLAHOMA CITY	28 FTE
STATE-SIZE	Hudson Trenching Service, Inc.	OKLAHOMA CITY	28 FTE
CITY-NEAR	Verdigris Valley Electric Cooperative	Collinsville	95 FTE
CITY-NEAR	Baskins Machined Products	Collinsville	74 FTE
CITY-NEAR	Darling Ingredients Inc. Collinsville, OK	Collinsville	39 FTE
CITY-NEAR	Darling Ingredients	Collinsville	37 FTE
NAT-TCR	Venture Solutions - Arden Hills MN - 0093-MNAR1	Arden Hills, MN	1.6 TCR
NAT-TCR	LCB Senior Living LLC	Norwood, MA	1.6 TCR
NAT-TCR	45-Usf-Olf Gainesville	Gainesville, VA	1.6 TCR
NAT-TCR	B-D Construction Inc.	Columbus, NE	1.6 TCR
NAT-SIZE	The Village	Los Angeles, CA	28 FTE
NAT-SIZE	024 Teutopolis IL	Teutopolis, IL	28 FTE
NAT-SIZE	089 Hodgkins IL	Hodgkins, IL	28 FTE
NAT-SIZE	Emsco, Inc.	Anniston, AL	28 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.