Sash, door and window, wood and covered wood, manufacturing · Wisconsin

Kolbe & Kolbe Millwork Co., Inc - Main Plant

Wausau, WI · ~800 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Kolbe & Kolbe Millwork Co., Inc - Main Plant runs at 269% of its industry's injury rate - far more dangerous than the typical Sash, door and window, wood and covered wood, manufacturing workplace, earning a grade F.

Kolbe & Kolbe Millwork Co., Inc - Main Plant: 8.9 TCR = 269% of Sash, door and window, wood and covered wood, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Kolbe & Kolbe Millwork Co., Inc - Main Plant safety composite

Kolbe & Kolbe Millwork Co., Inc - Main Plant scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 17%), 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

30/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.87 per 100 workers

Safer than 17% of industry peers

DART rate
F 4.29 per 100 workers

Safer than 30% 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

Kolbe & Kolbe Millwork Co., Inc - Main Plant: 8.2 → 10.6 TCR

Peak year 2024 @ 10.6 TCR · DART/TCR 0.48× in 2024

Kolbe & Kolbe Millwork Co., Inc - Main Plant's TCR rose 2.4 from 8.2 in 2022 to 10.6 in 2024. In 2024, DART was 0.48× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 321911 · Wausau, WI ABOVE-IND · MID

Grade F · TCR 8.9 · 269% of ind

  • DART 4.3 DART
  • RANK #25/33
  • PHOTO Quaker Window Co. - …
  • BOOK 3y book
  • INJ 119 inj
  • SIZE ~800 FTE

Nearest TCR peer: Quaker Window Co. - Wood Facility (0.0 TCR gap)

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Kolbe & Kolbe Millwork Co., Inc - Main Plant in the TCR neighbourhood

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

TCR

What this shows Kolbe & Kolbe Millwork Co., Inc - Main Plant averages 8.9 TCR (269% of the Sash, door and window, wood and covered wood, manufacturing BLS benchmark).

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

Kolbe & Kolbe Millwork Co., Inc - Main Plant TCR series: 2022=8.2 · 2023=7.8 · 2024=10.6 · BLS 3.3

Where Kolbe & Kolbe Millwork Co., Inc - Main Plant falls in its industry

452 Sash, door and window, wood an establishments

Safer than 17% of graded establishments in this industry, whose median TCR is 5.0.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #25 safest of 33 Sash, door and window, wood an employers in Wisconsin.

Kolbe & Kolbe Millwork Co., Inc - Main Plant (800 employees, TCR 8.9) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 5.0 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 01,0002,0003,000 05101520 Average employees Total Case Rate Kolbe & Kolbe Millwork Co., Inc - Main Plant
Kolbe & Kolbe Millwork Co., Inc - Main Plant (800 employees, TCR 8.9) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 5.0

Kolbe & Kolbe Millwork Co., Inc - Main Plant has more employees than the Sash, door and window, wood and covered median and a higher injury rate than the industry's median TCR of 5.0. 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 10.6 4.3 44 30 0
2023 7.8 3.3 43 17 0
2022 8.2 2.5 32 31 0

OSHA ITA peer cross-reference

Establishment peer ledger

321911 · WI · Wausau

452 Sash, door and window, wood and covered wood, manufacturing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 153 employers in Wausau, 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 Quaker Window Co. - Wood Facility 8.9 TCR
NAICS-TCR CODEL Doors 8.9 TCR
NAICS-TCR Weather Shield Mfg Inc.--- Park Falls Plant 15 8.9 TCR
NAICS-TCR 4192-00051484-112 8.9 TCR
STATE-SIZE Sturm Foods Inc. 799 FTE
STATE-SIZE Salute Mission Critical, LLC 799 FTE
STATE-SIZE Aurora St. Lukes South Shore 801 FTE
STATE-SIZE Beloit College 806 FTE
CITY-NEAR Aspirus Wausau Hospital 2,551 FTE
CITY-NEAR Aspirus Inc 1,055 FTE
CITY-NEAR Aspirus Clinic Inc. 931 FTE
CITY-NEAR Kolbe & Kolbe Millwork Co., Inc. 900 FTE
NAT-TCR Quaker Window Co. - Wood Facility 8.9 TCR
NAT-TCR Madison Suburban Utility District 8.9 TCR
NAT-TCR Waterloo Ia - 3040 8.9 TCR
NAT-TCR PSL-Whispering Winds of Apple Valley 8.9 TCR
NAT-SIZE Holset Palmetto Plant 800 FTE
NAT-SIZE JW Marriott Desert Springs 800 FTE
NAT-SIZE Sam's Town Hotel Gambling Hall 800 FTE
NAT-SIZE Albany 800 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.