Employer · Wisconsin

4359_8983

Sun Prairie, WI · ~40 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.5
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

4359_8983 runs at 159% of its industry's injury rate - more dangerous than the typical industry workplace, earning a grade D.

4359_8983: 3.5 TCR = 159% of industry BLS 2.2 · 6y Form 300A (see methodology below)

4359_8983 safety composite

4359_8983 scores strongest on dart rate (safer than 76% of same-industry peers) and weakest on total case rate (tcr) (safer than 43%), 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).

C

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.49 per 100 workers

Safer than 43% of industry peers

DART rate
B 0 per 100 workers

Safer than 76% 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%).

4359_8983 held a steady TCR band

4359_8983's TCR held near 0.0 from 0.0 in 2019 to 0.0 in 2024. Peak filing year was 2020 at 11.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=0.0 · 2020=11.6 · 2021=0.0 · 2022=2.7 · 2023=6.8 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 423810 · Sun Prairie, WI ABOVE-IND · SMALL

Grade D · TCR 3.5 · 159% of ind

  • DART 0.0 DART
  • RANK #8/11
  • PHOTO Yellowhouse Machiner…
  • BOOK 6y book
  • INJ 9 inj
  • SIZE ~40 FTE

Nearest TCR peer: Yellowhouse Machinery Co. Lubbock (0.0 TCR gap)

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

4359_8983 in the TCR neighbourhood

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

TCR

What this shows 4359_8983 averages 3.5 TCR (159% of the industry BLS benchmark).

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

4359_8983 TCR series: 2019=0 · 2020=11.6 · 2021=0 · 2022=2.7 · 2023=6.8 · 2024=0 · BLS 2.2

Where 4359_8983 falls in its industry

533 industry establishments

Safer than 43% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 11 industry employers in Wisconsin.

4359_8983 (40 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 39 employees and a TCR of 3.0 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 0100200300 051015 Average employees Total Case Rate 4359_8983
4359_8983 (40 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 39 employees and a TCR of 3.0

4359_8983 has more employees than the industry median and a higher injury rate than the industry's median TCR of 3.0. 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 0.0 0.0 0 0 0
2023 6.8 0.0 3 0 0
2022 2.7 2.7 1 0 0
2021 0.0 0.0 0 0 0
2020 11.6 0.0 5 0 0
2019 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423810 · WI · Sun Prairie

533 industry employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 69 employers in Sun Prairie, 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 Yellowhouse Machinery Co. Lubbock 3.5 TCR
NAICS-TCR H-E Parts International - Dom-Ex 3.5 TCR
NAICS-TCR Bobcat of Atlanta - Gainesville 3.5 TCR
NAICS-TCR RoadBuilders Machinery & Supply Co - Kansas City 3.5 TCR
STATE-SIZE W. & E. Radtke, Inc. 40 FTE
STATE-SIZE ABS Global-Waunakee 40 FTE
STATE-SIZE Port Washington Generating Station 40 FTE
STATE-SIZE AZCO WPL Wood County Solar 40 FTE
CITY-NEAR Sun Prairie Location 290 FTE
CITY-NEAR WM 1267 286 FTE
CITY-NEAR SUN PRAIRIE GENERAL OFC 278 FTE
CITY-NEAR CB Sun Prairie 275 FTE
NAT-TCR Meade District Hospital 3.5 TCR
NAT-TCR 828 - Splut, Inc. 3.5 TCR
NAT-TCR Brown County Highway Department 3.5 TCR
NAT-TCR Architectural Design and Signs 3.5 TCR
NAT-SIZE Revolution Industrial Group, LLC 40 FTE
NAT-SIZE Star of the West Milling Co - Richville, MI 40 FTE
NAT-SIZE Boundary Bend Olives Harter 40 FTE
NAT-SIZE Enterprise 40 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, 2023, 2022, 2021, 2020, 2019. 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.