Tree and brush trimming, overhead utility line · Wisconsin
Zielies Tree Service
Bruce, WI · ~343 workers · 7 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 1.2
- Avg TCR
- 4.5
- Industry avg
- 2
- Fatalities
The verdict
Zielies Tree Service runs at 28% of its industry's injury rate - far safer than the typical Tree and brush trimming, overhead utility line workplace, earning a grade A.
Zielies Tree Service: 1.2 TCR = 28% of Tree and brush trimming, overhead utility line BLS 4.5 · 7y Form 300A (see methodology below)
Zielies Tree Service safety composite
Zielies Tree Service scores strongest on total case rate (tcr) (safer than 90% of same-industry peers) and weakest on fatalities (safer than 0%), 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).
58/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- A 1.24 per 100 workers
Safer than 90% of industry peers
- DART rate
- C 0.69 per 100 workers
Safer than 64% of industry peers
- Fatalities
- F 2
Safer than 0% 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
−2.0
2018→2024
Zielies Tree Service injury rate improved
Zielies Tree Service's TCR fell 2.0 from 3.2 in 2018 to 1.1 in 2024. Peak filing year was 2018 at 3.2 TCR. In 2024, DART was 0.56× this establishment's average TCR (severity share of cases).
2018=3.2 · 2019=0.6 · 2020=0.5 · 2021=1.5 · 2022=0.8 · 2023=1.0 · 2024=1.1
OSHA ITA Form 300A scorecard
Establishment book 561730 · Bruce, WI AT/BELOW-IND · MID
Grade A · TCR 1.2 · 28% of ind
- DART 0.7 DART
- RANK #8/69
- PHOTO Landart Landscape Ma…
- BOOK 7y book
- INJ 30 inj
- SIZE ~343 FTE
Nearest TCR peer: Landart Landscape Management (0.0 TCR gap)
Read with this employer → · Industry book → · Wisconsin employers → · Look up another →
Zielies Tree Service in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Zielies Tree Service
1.2 TCR
- Landart Landsc
Landart Landscape Management
1.2 TCR
- 38420 Columbus
38420 Columbus West
1.2 TCR
- Asplundh Tree
Asplundh Tree Expert LLC Region 057
1.2 TCR
- Asplundh Tree
Asplundh Tree Expert, LLC-444
1.2 TCR
What this shows Zielies Tree Service averages 1.2 TCR (28% of the Tree and brush trimming, overhead utility line BLS benchmark).
Zielies Tree Service TCR series: 2018=3.2 · 2019=0.6 · 2020=0.5 · 2021=1.5 · 2022=0.8 · 2023=1 · 2024=1.1 · BLS 4.5
Where Zielies Tree Service falls in its industry
2,875 Tree and brush trimming, overh establishmentsSafer than 90% of graded establishments in this industry, whose median TCR is 4.7.
Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 69 Tree and brush trimming, overh employers in Wisconsin.
Zielies Tree Service has more employees than the Tree and brush trimming, overhead utilit median and a lower injury rate than the industry's median TCR of 4.7. 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 | 1.1 | 0.7 | 5 | 0 | 2 |
| 2023 | 1.0 | 0.8 | 6 | 0 | 0 |
| 2022 | 0.8 | 0.6 | 5 | 0 | 0 |
| 2021 | 1.5 | 1.3 | 7 | 0 | 0 |
| 2020 | 0.5 | 0.5 | 1 | 0 | 0 |
| 2019 | 0.6 | 0.0 | 1 | 0 | 0 |
| 2018 | 3.2 | 1.9 | 5 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
561730 · WI · Bruce
2,875 Tree and brush trimming, overhead utility line employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 3 employers in Bruce, 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 | Landart Landscape Management | 1.2 TCR |
| NAICS-TCR | 38420 Columbus West | 1.2 TCR |
| NAICS-TCR | Asplundh Tree Expert LLC Region 057 | 1.2 TCR |
| NAICS-TCR | Asplundh Tree Expert, LLC-444 | 1.2 TCR |
| STATE-SIZE | Bay Valley Foods - Green Bay | 343 FTE |
| STATE-SIZE | Select Custom Solutions | 343 FTE |
| STATE-SIZE | 958 | 343 FTE |
| STATE-SIZE | 2532 | 343 FTE |
| CITY-NEAR | Ingredients - Drying - Bruce WI | 68 FTE |
| CITY-NEAR | Bruce, WI | 62 FTE |
| NAT-TCR | ABB Motors and Mechanical Inc. | 1.2 TCR |
| NAT-TCR | Roberts Industrial & Commercial Services, Inc. | 1.2 TCR |
| NAT-TCR | Quantum Controls Inc | 1.2 TCR |
| NAT-TCR | DSS013 | 1.2 TCR |
| NAT-SIZE | Fernco Inc | 343 FTE |
| NAT-SIZE | Marsh Bellofram | 343 FTE |
| NAT-SIZE | 1911 US HWY 31 South, Athens, AL 35611 | 343 FTE |
| NAT-SIZE | Conditioned Air of Naples | 343 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.