Mechanical contractors · Ohio

Warner Mechanical Corporation

Name: Warner Mechanical Corporation Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Fremont, OH · ~42 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 5.6
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Warner Mechanical Corporation runs at 200% of its industry's injury rate - far more dangerous than the typical Mechanical contractors workplace, earning a grade F.

Warner Mechanical Corporation: 5.6 TCR = 200% of Mechanical contractors BLS 2.8 · 6y Form 300A (see methodology below)

Warner Mechanical Corporation safety composite

Warner Mechanical Corporation scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 29%), 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).

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 5.61 per 100 workers

Safer than 29% 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

−3.2

2017→2022

Warner Mechanical Corporation injury rate improved

Warner Mechanical Corporation's TCR fell 3.2 from 5.3 in 2017 to 2.0 in 2022. Peak filing year was 2018 at 8.6 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2017=5.3 · 2018=8.6 · 2019=7.3 · 2020=6.4 · 2021=4.0 · 2022=2.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Fremont, OH ABOVE-IND · SMALL

Grade F · TCR 5.6 · 200% of ind

DART 0.0 DART
RANK #251/300
PHOTO Regal Plumbing & Hea…
BOOK 6y book
INJ 14 inj
SIZE ~42 FTE

Nearest TCR peer: Regal Plumbing & Heating Marion (0.0 TCR gap)

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This site

5.6
Regal Plumbing

5.6
Construction

5.6
Craig W. Krueg

5.6
Red Hawk Fire

5.6

What this shows Warner Mechanical Corporation averages 5.6 TCR (200% of the Mechanical contractors BLS benchmark).

Warner Mechanical Corporation TCR series: 2017=5.3 · 2018=8.6 · 2019=7.3 · 2020=6.4 · 2021=4 · 2022=2 · BLS 2.8

Where Warner Mechanical Corporation falls in its industry

5,793 Mechanical contractors establishments

Safer than 29% of graded establishments in this industry, whose median TCR is 3.3.

Grade F

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #251 safest of 300 Mechanical contractors employers in Ohio.

Warner Mechanical Corporation (42 employees, TCR 5.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Warner Mechanical Corporation has fewer employees than the Mechanical contractors 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
2022	2.0	0.0	1
2021	4.0	2.0	2
2020	6.4	0.0	3
2019	7.3	4.9	3
2018	8.6	0.0	3
2017	5.3	0.0	2

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · OH · Fremont

5,793 Mechanical contractors employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 90 employers in Fremont, 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	Regal Plumbing & Heating Marion	MARION, OH	5.6 TCR
NAICS-TCR	Construction	NORTH HUNTINGDON, PA	5.6 TCR
NAICS-TCR	Craig W. Krueger Air Conditioning & Heating	SPRING HILL, FL	5.6 TCR
NAICS-TCR	Red Hawk Fire Protection	PUYALLUP, WA	5.6 TCR
STATE-SIZE	Goshen Pullets	LARUE	42 FTE
STATE-SIZE	Consolidated Cooperative (Mount Gilead facility)	MOUNT GILEAD	42 FTE
STATE-SIZE	Columbus Storeroom Annex Stn	COLUMBUS	42 FTE
STATE-SIZE	2948_12474	MIDDLEBURG HEIGHTS	42 FTE
CITY-NEAR	Crown Battery Manufacturing Company - Fremont Manufacturing Location	Fremont	505 FTE
CITY-NEAR	ABC INOAC Exterior Systems, LLC. Fremont	Fremont	444 FTE
CITY-NEAR	Kraft Heinz	Fremont	374 FTE
CITY-NEAR	Memorial Hospital	Fremont	363 FTE
NAT-TCR	490 - Moore	Moore, OK	5.6 TCR
NAT-TCR	Mdwil - Hagerstown	Williamsport, MD	5.6 TCR
NAT-TCR	Ranch-Way Feeds	Fort Collins, CO	5.6 TCR
NAT-TCR	Store 6	Running Springs, CA	5.6 TCR
NAT-SIZE	Harmony	Houlton, ME	42 FTE
NAT-SIZE	HG648	Las Vegas, NV	42 FTE
NAT-SIZE	HG364	Roseville, MN	42 FTE
NAT-SIZE	HG473	Brighton, MI	42 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: 2022, 2021, 2020, 2019, 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.