Plumbers · Wisconsin
Zimmerman Plumbing, Inc.
Portage, WI · ~41 workers · 9 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 6.2
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Zimmerman Plumbing, Inc. runs at 220% of its industry's injury rate - far more dangerous than the typical Plumbers workplace, earning a grade F.
Zimmerman Plumbing, Inc.: 6.2 TCR = 220% of Plumbers BLS 2.8 · 9y Form 300A (see methodology below)
Zimmerman Plumbing, Inc. safety composite
Zimmerman Plumbing, Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 26%), 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).
35/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 6.15 per 100 workers
Safer than 26% of industry peers
- DART rate
- F 2.57 per 100 workers
Safer than 33% 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
Zimmerman Plumbing, Inc.: 5.3 → 7.7 TCR
Peak year 2019 @ 11.5 TCR · DART/TCR 0.42× in 2024
Zimmerman Plumbing, Inc.'s TCR rose 2.4 from 5.3 in 2016 to 7.7 in 2024. Peak filing year was 2019 at 11.5 TCR. In 2024, DART was 0.42× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 238220 · Portage, WI ABOVE-IND · SMALL
Grade F · TCR 6.2 · 220% of ind
- DART 2.6 DART
- RANK #107/154
- PHOTO Michael A. Ferrauilo…
- BOOK 9y book
- INJ 21 inj
- SIZE ~41 FTE
Nearest TCR peer: Michael A. Ferrauilo Plumbing & Heating, Inc. (0.0 TCR gap)
Read with this employer → · Industry book → · Wisconsin employers → · Look up another →
Zimmerman Plumbing, Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Zimmerman Plumbing, Inc.
6.2 TCR
- Michael A. Fer
Michael A. Ferrauilo Plumbing & Heating, Inc.
6.2 TCR
- Mechanical Sys
Mechanical Systems Inc Field
6.2 TCR
- B&S Plumbing H
B&S Plumbing Heating & Cooling
6.2 TCR
- Infinity Plumb
Infinity Plumbing Designs, Inc
6.2 TCR
What this shows Zimmerman Plumbing, Inc. averages 6.2 TCR (220% of the Plumbers BLS benchmark).
Zimmerman Plumbing, Inc. TCR series: 2016=5.3 · 2017=9.1 · 2018=4.5 · 2019=11.5 · 2020=2.3 · 2021=6.1 · 2022=5.5 · 2023=3.2 · 2024=7.7 · BLS 2.8
Where Zimmerman Plumbing, Inc. falls in its industry
5,793 Plumbers establishmentsSafer than 26% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #107 safest of 154 Plumbers employers in Wisconsin.
Zimmerman Plumbing, Inc. has fewer employees than the Plumbers 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 | 7.7 | 2.6 | 3 | 0 | 0 |
| 2023 | 3.2 | 0.0 | 1 | 0 | 0 |
| 2022 | 5.5 | 0.0 | 2 | 0 | 0 |
| 2021 | 6.1 | 0.0 | 2 | 0 | 0 |
| 2020 | 2.3 | 0.0 | 1 | 0 | 0 |
| 2019 | 11.5 | 0.0 | 5 | 0 | 0 |
| 2018 | 4.5 | 2.3 | 2 | 0 | 0 |
| 2017 | 9.1 | 6.0 | 3 | 0 | 0 |
| 2016 | 5.3 | 5.3 | 2 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · WI · Portage
5,793 Plumbers employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 40 employers in Portage, WI · 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 | Michael A. Ferrauilo Plumbing & Heating, Inc. | 6.2 TCR |
| NAICS-TCR | Mechanical Systems Inc Field | 6.2 TCR |
| NAICS-TCR | B&S Plumbing Heating & Cooling | 6.2 TCR |
| NAICS-TCR | Infinity Plumbing Designs, Inc | 6.2 TCR |
| STATE-SIZE | SunVest Solar LLC | 41 FTE |
| STATE-SIZE | Mineral Point Operations Bldg | 41 FTE |
| STATE-SIZE | CMC Construction Inc. - Ashland, WI | 41 FTE |
| STATE-SIZE | Bilfinger - P&G Green Bay | 41 FTE |
| CITY-NEAR | Divine Savior Hospital, Clinics and Homecare | 779 FTE |
| CITY-NEAR | Aspirus Divine Savior | 434 FTE |
| CITY-NEAR | SGPPL-Portage | 420 FTE |
| CITY-NEAR | WM 1799 | 347 FTE |
| NAT-TCR | Prospect Airport Services DEN | 6.2 TCR |
| NAT-TCR | Peak Steel LLC | 6.2 TCR |
| NAT-TCR | SYGMA Detroit | 6.2 TCR |
| NAT-TCR | JCK | 6.2 TCR |
| NAT-SIZE | RiceTec Danbury Seed Plant | 41 FTE |
| NAT-SIZE | Pullman Health Center & Call Center | 41 FTE |
| NAT-SIZE | All Industrial Electric Inc. | 41 FTE |
| NAT-SIZE | Monroe Store | 41 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.