Kafka Road Materials Crusher Metal/Non-Metal

Kafka Road Materials LLC · Surface

Controlled by Glenn Kafka

Mosinee, WI, Marathon County, WI · Intermittent

MSHA Mine ID: 4702772

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Compliance record

MSHA citations since 2024

citations

significant & substantial

$1,247

proposed penalties

$1,074

paid to date

Source: MSHA violations data, updated weekly.

Quarterly safety rates

Citations per million employee-hours, as reported to MSHA

Quarter	Hours worked	Citations	S&S	Per 1M hrs
2025 Q4	1,215	0	0	0.0
2025 Q3	1,496	0	0	0.0
2025 Q2	1,143	0	0	0.0
2025 Q1	69	0	0	0.0
2024 Q4	1,395	3	0	2150.5
2024 Q3	1,481	0	0	0.0
2024 Q2	325	0	0	0.0
2024 Q1	568	2	2	3521.1

Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.

No fatalities recorded at this mine.

1 on file

December 27, 2023 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY

Kafka Granite · Caught in, under or between running or meshing objects

Tail pulley guards were not in place while equipment was in motion, miner became entangled in the tail pulley severing left arm.