← Back to search

Portable Crusher #4 Metal/Non-Metal

Haas Sons Inc · Surface

Controlled by Steven Haas; Gary Haas

Sheldon, Clark County, WI · Active

MSHA Mine ID: 4702974

Watch this mine

Email me when a new MSHA incident is filed at Portable Crusher #4.

Fatalities: 0
Total incidents: 3
Years on record: 2002–2025
Latest incident: Jun 2025

Compliance record

MSHA citations since 2001

citations

significant & substantial

$2,816

proposed penalties

$2,816

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	1,317	0	0	0.0
2025 Q3	2,624	0	0	0.0
2025 Q2	1,738	0	0	0.0
2025 Q1	1,545	0	0	0.0
2024 Q4	2,185	0	0	0.0
2024 Q3	2,629	0	0	0.0
2024 Q2	2,611	0	0	0.0
2024 Q1	617	2	2	3241.5

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

No fatalities recorded at this mine.

Reportable incidents

3 on file

2025 · 1 incident

June 6, 2025 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY

Haas Sons Inc · Struck by... (Not Elsewhere Classified)

The employee was assisting in connecting a bypass chute to a tub on a crushing cone. The chute became hung up on a catwalk and suddenly released, striking the employee's leg. The employee received a laceration on the upper left leg.

2002 · 2 incidents

October 23, 2002 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS

John S Olynick Inc · Over-exertion (Not Elsewhere Classified)

ON 10-23-02 HE PULLED CABLE - FELT PULL IN BACK. NOT REPORTED. ON OR ABOUT 11-7 WAS POUNDING ON SCREEN ON GRIZZLY, FELT BACK PAIN, WENT TO CLINIC. RESTRICTION NOT TO LIFT MORE THAN 10#. 10-12- 02 SAID FELT OK. 11-15 SENT HOME BY SUPERVISOR - APPEARS BACK IS CAUSING DISCOMFORT.

June 1, 2002 WI · Metal/Non-Metal mine manager, mine foreman, mine owner MACHINERY

John S Olynick Inc · Contact with hot objects or substances

EE WAS PERFORMING SEVERAL JOBS THROUGHOUT DAY, WELDING, POUNDING, CLEAN UP DUST. NOT SURE WHEN OR WHAT HAPPENED. NOTICED DISCOMFORT LEFT EYE - THOUGHT IT WAS WELDING FLASH - WENT TO CLINIC ON SUNDAY - STATES DR REMOVED 3 PIECES OF SLAG FROM LEFT EYE.