Apartment building rental or leasing · Wisconsin

Doneff Companies LLC

Manitowoc, WI · ~36 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.0
Avg TCR
1.4
Industry avg
0
Fatalities
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The verdict

Doneff Companies LLC runs at 574% of its industry's injury rate - far more dangerous than the typical Apartment building rental or leasing workplace, earning a grade F.

Doneff Companies LLC: 8.0 TCR = 574% of Apartment building rental or leasing BLS 1.4 · 3y Form 300A (see methodology below)

Doneff Companies LLC safety composite

Doneff Companies LLC scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 10%), 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).

F

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.04 per 100 workers

Safer than 20% of industry peers

DART rate
F 8.96 per 100 workers

Safer than 10% 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

−6.2

2016→2024

Doneff Companies LLC injury rate improved

Doneff Companies LLC's TCR fell 6.2 from 15.2 in 2016 to 9.0 in 2024. Peak filing year was 2016 at 15.2 TCR. In 2024, DART was 1.11× this establishment's average TCR (severity share of cases).

2016=15.2 · 2018=0.0 · 2024=9.0

OSHA ITA Form 300A scorecard

Establishment book 531110 · Manitowoc, WI ABOVE-IND · SMALL

Grade F · TCR 8.0 · 574% of ind

  • DART 9.0 DART
  • RANK #14/17
  • PHOTO Nationwide Property …
  • BOOK 3y book
  • INJ 5 inj
  • SIZE ~36 FTE

Nearest TCR peer: Nationwide Property Mgmt (0.0 TCR gap)

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

Doneff Companies LLC in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Doneff Companies LLC averages 8.0 TCR (574% of the Apartment building rental or leasing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Doneff Companies LLC TCR series: 2016=15.2 · 2018=0 · 2024=9 · BLS 1.4

Where Doneff Companies LLC falls in its industry

1,100 Apartment building rental or l establishments

Safer than 20% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 17 Apartment building rental or l employers in Wisconsin.

Doneff Companies LLC (36 employees, TCR 8.0) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 4.5 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0100200300400 051015 Average employees Total Case Rate Doneff Companies LLC
Doneff Companies LLC (36 employees, TCR 8.0) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 4.5

Doneff Companies LLC has fewer employees than the Apartment building rental or leasing median and a higher injury rate than the industry's median TCR of 4.5. 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 9.0 9.0 2 0 0
2018 0.0 0.0 0 0 0
2016 15.2 10.1 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

531110 · WI · Manitowoc

1,100 Apartment building rental or leasing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 116 employers in Manitowoc, 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 Nationwide Property Mgmt 8.0 TCR
NAICS-TCR HCA 8.1 TCR
NAICS-TCR Killian Lakes 8.1 TCR
NAICS-TCR Related Management Company LP Dunwoody 8.0 TCR
STATE-SIZE Rolling Hills Diary Farm, LLC 36 FTE
STATE-SIZE T & T Quality Cutting LLC 36 FTE
STATE-SIZE Wisconsin Valley Improvement Company 36 FTE
STATE-SIZE Barron Electric Cooperative 36 FTE
CITY-NEAR Holy Family Memorial Medical Center 1,079 FTE
CITY-NEAR Federal-Mogul Manitowoc 629 FTE
CITY-NEAR Holy Family Medical Center 507 FTE
CITY-NEAR Federal-Mogul Powertrain Systems, LLC, dba Tenneco 462 FTE
NAT-TCR Los Angeles Cold Storage Company 8.0 TCR
NAT-TCR HP Hood LLC - Vernon Plant 8.0 TCR
NAT-TCR Waterloo Ia - 247 8.0 TCR
NAT-TCR 1127 Tul2 8.0 TCR
NAT-SIZE LMC Plasticsource 36 FTE
NAT-SIZE Mueller Brothers Timber Inc. 36 FTE
NAT-SIZE Hermitage 36 FTE
NAT-SIZE Indian Lake 36 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: 2024, 2018, 2016. 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.