Mining Incidents

Patapsco Natural Stone Quarry LLC Metal/Non-Metal

Marriottsville, Howard County, MD  ·  Active
MSHA Mine ID: 1800192

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Fatalities
0
Total incidents
10
Years on record
2004–2019
Latest incident
Jun 2019
Compliance record
MSHA citations since 2003
79
citations
18
significant & substantial
$16,319
proposed penalties
$16,319
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 2,886 0 0 0.0
2025 Q3 2,526 0 0 0.0
2025 Q2 2,526 0 0 0.0
2025 Q1 2,526 0 0 0.0
2024 Q4 2,526 1 0 395.9
2024 Q3 1,930 1 1 518.1
2024 Q2 2,526 0 0 0.0
2024 Q1 1,930 0 0 0.0
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

10 on file

2019 · 1 incident

2014 · 1 incident

August 25, 2014 MD · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Vinci Stone Products, Inc · Struck by falling object

Employee was working in the open pit sorting stone and a large stone fell on top his right foot. Employee was wearing steel toe boots at the time of incident. The employee was sent to the doctor immediately after he reported to the office.

2013 · 1 incident

August 16, 2013 MD · Metal/Non-Metal ledgeman/hand, quarry man SLIP OR FALL OF PERSON
Vinci Stone Products, Inc · Fall to the walkway or working surface

Employee was pulling a water pump up the hill and it slipped out of his hands. When he tried to grab it, he fell on his side and hurt his left shoulder. Employee was able to get up and walk into the office, his complaint was pain in left shoulder. He was then sent for medical exam.

2008 · 1 incident

July 25, 2008 MD · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer MACHINERY
Vinci Stone Products, Inc · Struck against stationary object

Employee was at the Chris Stone Cutter machine and was pushing stone through the cutter, when his right hand slipped and his right forearm braised against the stone. This resulted in a 2" long cut to his right forarm.

2006 · 3 incidents

October 11, 2006 MD · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Vinci Stone Products, Inc · Struck by flying object

Worker was operating air hammer to split flagstone. A fragment of metal shot under his safety glasses and embedded in his right eye.

April 5, 2006 MD · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Vinci Stone Products, Inc · Struck by rolling or sliding object

Employee was picking up stones from stock pile when larger stone rolled down and impacted employee's leg. He suffered a bruise above his right knee.

March 31, 2006 MD · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Vinci Stone Products, Inc · Struck by rolling or sliding object

EE was reclaiming stones from stock pile when a larger stone rolled down and smashed his finger.

2005 · 2 incidents

July 8, 2005 MD · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
Vinci Stone Products, Inc · Struck by falling object

Employee was tending to water pump in quarry pit when a side of the pit gave way (heavy rain storm). A piece of rock slit his right hand in the thumb area cutting a deep gash.

March 12, 2005 MD · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Vinci Stone Products, Inc · Struck by powered moving object

The operator of the forklift was approaching a pallet of stone. The injured EE was still in the process of wrapping a pallet of stone when the forks of the forklift pinned the injured employee's leg.

2004 · 1 incident

August 6, 2004 MD · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Vinci Stone Products, Inc · Caught in, under or between a moving and a stationary object

THE OPERATOR OF THE TELESCOPIC FORKLIFT WAS APPROACHING A METAL PAN THAT WAS FULL OF WASTE MATERIAL. THIS WORKER WAS ASSISTING IN CHANGING THE PAN TO THE FORK LIFT WHEN HIS RIGHT INDEX FINGER WAS CAUGHT BETWEEN THE FORKS AND THE PAN.