Plumbing contractors · Ohio
The Waterworks, LLC dba-Atherton Plumbing
Dayton, OH · ~28 workers · 3 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 5.0
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
The Waterworks, LLC dba-Atherton Plumbing runs at 179% of its industry's injury rate - more dangerous than the typical Plumbing contractors workplace, earning a grade D.
The Waterworks, LLC dba-Atherton Plumbing: 5.0 TCR = 179% of Plumbing contractors BLS 2.8 · 3y Form 300A (see methodology below)
The Waterworks, LLC dba-Atherton Plumbing safety composite
The Waterworks, LLC dba-Atherton Plumbing scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 15%), 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).
32/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 5 per 100 workers
Safer than 34% of industry peers
- DART rate
- F 5.15 per 100 workers
Safer than 15% 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%).
The Waterworks, LLC dba-Atherton Plumbing held a steady TCR band
The Waterworks, LLC dba-Atherton Plumbing's TCR held near 0.0 from 5.2 in 2022 to 5.2 in 2024. Peak filing year was 2022 at 5.2 TCR. In 2024, DART was 1.03× this establishment's average TCR (severity share of cases).
2022=5.2 · 2023=4.7 · 2024=5.2
OSHA ITA Form 300A scorecard
Establishment book 238220 · Dayton, OH ABOVE-IND · SMALL
Grade D · TCR 5.0 · 179% of ind
- DART 5.2 DART
- RANK #236/300
- PHOTO Empire HVAC
- BOOK 3y book
- INJ 3 inj
- SIZE ~28 FTE
Nearest TCR peer: Empire HVAC (0.0 TCR gap)
Read with this employer → · Industry book → · Ohio employers → · Look up another →
The Waterworks, LLC dba-Atherton Plumbing in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
The Waterworks, LLC dba-Atherton Plumbing
5 TCR
- Empire HVAC
Empire HVAC
5 TCR
- General Piping
General Piping, Inc
5 TCR
- Climate Pros
Climate Pros Kansas City
5 TCR
- Paige Mechanic
Paige Mechanical Group, Inc.
5 TCR
What this shows The Waterworks, LLC dba-Atherton Plumbing averages 5.0 TCR (179% of the Plumbing contractors BLS benchmark).
The Waterworks, LLC dba-Atherton Plumbing TCR series: 2022=5.2 · 2023=4.7 · 2024=5.2 · BLS 2.8
Where The Waterworks, LLC dba-Atherton Plumbing falls in its industry
5,793 Plumbing contractors establishmentsSafer than 34% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #236 safest of 300 Plumbing contractors employers in Ohio.
The Waterworks, LLC dba-Atherton Plumbing has fewer employees than the Plumbing 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 | Illnesses | Fatalities |
|---|---|---|---|---|---|
| 2024 | 5.2 | 5.2 | 1 | 0 | 0 |
| 2023 | 4.7 | 0.0 | 1 | 0 | 0 |
| 2022 | 5.2 | 5.2 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · OH · Dayton
5,793 Plumbing contractors 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 | Metric |
|---|---|---|
| NAICS-TCR | Empire HVAC | 5.0 TCR |
| NAICS-TCR | General Piping, Inc | 5.0 TCR |
| NAICS-TCR | Climate Pros Kansas City | 5.0 TCR |
| NAICS-TCR | Paige Mechanical Group, Inc. | 5.0 TCR |
| STATE-SIZE | H and M Building | 28 FTE |
| STATE-SIZE | Fine Oak Farm | 28 FTE |
| STATE-SIZE | Case Farms Canton Hatchery | 28 FTE |
| STATE-SIZE | Small's Sand & Gravel, Inc. | 28 FTE |
| CITY-NEAR | Miami Valley Hospital | 6,862 FTE |
| CITY-NEAR | University of Dayton | 5,359 FTE |
| CITY-NEAR | Dayton Children's Hospital | 3,590 FTE |
| CITY-NEAR | CareSource Management Services LLC | 3,172 FTE |
| NAT-TCR | Integrity Hermitage Retirement Center, LLC | 5.0 TCR |
| NAT-TCR | Plymouth Village | 5.0 TCR |
| NAT-TCR | Limelight Hotel Aspen | 5.0 TCR |
| NAT-TCR | Sysco Memphis | 5.0 TCR |
| NAT-SIZE | Builders Installed Products Hermon | 28 FTE |
| NAT-SIZE | Midland 250 | 28 FTE |
| NAT-SIZE | Central Office | 28 FTE |
| NAT-SIZE | SMI & Hydraulics, Inc. | 28 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.