Plumbing equipment merchant wholesalers · Ohio

Centerville Winsupply

Name: Centerville Winsupply Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Dayton, OH · ~23 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 2.7
Avg TCR: 2.2
Industry avg: 0
Fatalities

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The verdict

Centerville Winsupply runs at 124% of its industry's injury rate - more dangerous than the typical Plumbing equipment merchant wholesalers workplace, earning a grade D.

Centerville Winsupply: 2.7 TCR = 124% of Plumbing equipment merchant wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

Centerville Winsupply safety composite

Centerville Winsupply scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.73 per 100 workers

Safer than 59% of industry peers
DART rate: B 0 per 100 workers

Safer than 80% of industry peers
Fatalities: D 0

Safer than 50% 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

−5.5

2022→2023

Centerville Winsupply injury rate improved

Centerville Winsupply's TCR fell 5.5 from 5.5 in 2022 to 0.0 in 2023. Peak filing year was 2022 at 5.5 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2022=5.5 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 423720 · Dayton, OH ABOVE-IND · SMALL

Grade D · TCR 2.7 · 124% of ind

DART 0.0 DART
RANK #25/45
PHOTO 3730 Martin Luther K…
BOOK 2y book
INJ 2 inj
SIZE ~23 FTE

Nearest TCR peer: 3730 Martin Luther King Jr Dr (0.0 TCR gap)

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

This site

2.7
3730 Martin Lu

2.7
Hajoca 079

2.7
Plimpton and H

2.7
Hajoca 743

2.7

What this shows Centerville Winsupply averages 2.7 TCR (124% of the Plumbing equipment merchant wholesalers BLS benchmark).

Centerville Winsupply TCR series: 2022=5.5 · 2023=0 · BLS 2.2

Where Centerville Winsupply falls in its industry

853 Plumbing equipment merchant wh establishments

Safer than 59% of graded establishments in this industry, whose median TCR is 3.3.

Grade D

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #25 safest of 45 Plumbing equipment merchant wh employers in Ohio.

Centerville Winsupply (23 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 38 employees and a TCR of 3.3

Centerville Winsupply has fewer employees than the Plumbing equipment merchant wholesalers 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
2023	0.0	0.0	0	0	0
2022	5.5	0.0	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

423720 · OH · Dayton

853 Plumbing equipment merchant wholesalers employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 599 employers in Dayton, 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	3730 Martin Luther King Jr Dr	WATERLOO, IA	2.7 TCR
NAICS-TCR	Hajoca 079	SALT LAKE CITY, UT	2.7 TCR
NAICS-TCR	Plimpton and Hills Branch 4	FAIRFIELD, CT	2.7 TCR
NAICS-TCR	Hajoca 743	FORT WORTH, TX	2.7 TCR
STATE-SIZE	MID EAST PRODUCTION LLC	TIFFIN	23 FTE
STATE-SIZE	Schlessman Seed Co	MILAN	23 FTE
STATE-SIZE	Lake County Nursery	MADISON	23 FTE
STATE-SIZE	LCN Holdings Inc dba Lake County Nursery	MADISON	23 FTE
CITY-NEAR	Miami Valley Hospital	Dayton	6,862 FTE
CITY-NEAR	University of Dayton	Dayton	5,359 FTE
CITY-NEAR	Dayton Children's Hospital	Dayton	3,590 FTE
CITY-NEAR	CareSource Management Services LLC	Dayton	3,172 FTE
NAT-TCR	Isd #308	Nevis, MN	2.7 TCR
NAT-TCR	MEC	North Andover, MA	2.7 TCR
NAT-TCR	Chapel Oaks	Rochester, NY	2.7 TCR
NAT-TCR	Kens Foods Inc	Marlborough, MA	2.7 TCR
NAT-SIZE	Adaptive Textiles	West Chester, PA	23 FTE
NAT-SIZE	The Paper Corporation	Des Moines, IA	23 FTE
NAT-SIZE	Mebane Lumber Building Supply	Mebane, NC	23 FTE
NAT-SIZE	Price Honda	Mcminnville, OR	23 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: 2023, 2022. 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.