Plumbing contractors · Ohio

Koorsen Fire & Security Akron

Name: Koorsen Fire & Security Akron Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Wadsworth, OH · ~34 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.7
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Koorsen Fire & Security Akron runs at 59% of its industry's injury rate - safer than the typical Plumbing contractors workplace, earning a grade B.

Koorsen Fire & Security Akron: 1.7 TCR = 59% of Plumbing contractors BLS 2.8 · 4y Form 300A (see methodology below)

Koorsen Fire & Security Akron safety composite

Koorsen Fire & Security Akron 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 1.66 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%).

TCR Δ

−6.6

2016→2020

Koorsen Fire & Security Akron injury rate improved

Koorsen Fire & Security Akron's TCR fell 6.6 from 6.6 in 2016 to 0.0 in 2020. Peak filing year was 2016 at 6.6 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2016=6.6 · 2017=0.0 · 2019=0.0 · 2020=0.0

OSHA ITA Form 300A scorecard

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

Grade B · TCR 1.7 · 59% of ind

DART 0.0 DART
RANK #77/300
PHOTO Comfort Systems USA …
BOOK 4y book
INJ 2 inj
SIZE ~34 FTE

Nearest TCR peer: Comfort Systems USA Cincinnati Mechanical (0.0 TCR gap)

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

This site

1.7
Comfort System

1.7
0F36 - MILWAUK

1.7
G A Rich & So

1.7
Discovery Plum

1.7

What this shows Koorsen Fire & Security Akron averages 1.7 TCR (59% of the Plumbing contractors BLS benchmark).

Koorsen Fire & Security Akron TCR series: 2016=6.6 · 2017=0 · 2019=0 · 2020=0 · BLS 2.8

Where Koorsen Fire & Security Akron falls in its industry

5,793 Plumbing contractors 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 Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #77 safest of 300 Plumbing contractors employers in Ohio.

Koorsen Fire & Security Akron (34 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Koorsen Fire & Security Akron has fewer employees than the Plumbing contractors 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
2020	0.0	0.0	0
2019	0.0	0.0	0
2017	0.0	0.0	0
2016	6.6	3.3	2

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · OH · Wadsworth

5,793 Plumbing contractors employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 66 employers in Wadsworth, OH · 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	Comfort Systems USA Cincinnati Mechanical	ARLINGTON HEIGHTS, OH	1.7 TCR
NAICS-TCR	0F36 - MILWAUKEE FIRE	MENOMONEE FALLS, WI	1.7 TCR
NAICS-TCR	G A Rich & Sons Inc	DEER CREEK, IL	1.7 TCR
NAICS-TCR	Discovery Plumbing Solutions, Inc	HOUSTON, TX	1.7 TCR
STATE-SIZE	Bauman Orchards Inc.	RITTMAN	34 FTE
STATE-SIZE	Millcreek Gardens LLC	OSTRANDER	34 FTE
STATE-SIZE	Meadow View Growers, Inc	NEW CARLISLE	34 FTE
STATE-SIZE	ayers farms inc	PERRYSVILLE	34 FTE
CITY-NEAR	2966	Wadsworth	456 FTE
CITY-NEAR	WM 2966	Wadsworth	422 FTE
CITY-NEAR	ECS Tuning	Wadsworth	264 FTE
CITY-NEAR	Windfall Industries	Wadsworth	254 FTE
NAT-TCR	Norwich Pharmaceuticals an Alvogen Company	Norwich, NY	1.7 TCR
NAT-TCR	Exide Technologies-Fort Smith	Fort Smith, AR	1.7 TCR
NAT-TCR	District 2 - Aiea Complex	Aiea, HI	1.7 TCR
NAT-TCR	Genesis Transporation Co., Inc.	Cape Girardeau, MO	1.7 TCR
NAT-SIZE	Koorsen Fire & Security South Bend	South Bend, IN	34 FTE
NAT-SIZE	Hillsboro Store	Hillsboro, OR	34 FTE
NAT-SIZE	Meadow Lakes Retirement	North Richland Hills, TX	34 FTE
NAT-SIZE	C & P Growers, Inc.	West Palm Beach, FL	34 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: 2020, 2019, 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.