Mattco Materials, LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Regular Safety and Health Inspection
Jerusalem Quarry · 03020902.8 on-site hours reported
Testing grounding systems.
Jerusalem Quarry · 030209030 CFR 56.12028 · $177.00 proposed penalty
Inspection.
Jerusalem Quarry · 030209030 CFR 56.4201(a)(2) · $151.00 proposed penalty
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
Jerusalem Quarry · 030209030 CFR 50.30(a) · $151.00 proposed penalty
Horns and backup alarms.
Jerusalem Quarry · 030209030 CFR 56.14132(a) · $151.00 proposed penalty
Parking procedures for unattended equipment.
Jerusalem Quarry · 030209030 CFR 56.14207 · $151.00 proposed penalty
Regular Safety and Health Inspection
Jerusalem Quarry · 03020904.0 on-site hours reported
Spot Inspection
Jerusalem Quarry · 03020902.0 on-site hours reported
Examination of working places.
Jerusalem Quarry · 030209030 CFR 56.18002(a) · Significant and substantial (S&S) · $366.00 proposed penalty
Records of training.
Jerusalem Quarry · 030209030 CFR 46.9(a) · $151.00 proposed penalty
Training plans.
Jerusalem Quarry · 030209030 CFR 46.3(a) · $151.00 proposed penalty
Moving machine parts.
Jerusalem Quarry · 030209030 CFR 56.14107(a) · Significant and substantial (S&S) · $366.00 proposed penalty
Manual cleaning of conveyor pulleys.
Jerusalem Quarry · 030209030 CFR 56.14202 · Significant and substantial (S&S) · $366.00 proposed penalty
Machinery
Jerusalem Quarry · 0302090Perm tot or perm prtl disablty
Accident narrative
Guard on Cone was removed to replace skirt rubber, after employee adjusting conveyor while the guard was off for better visibility. Small amount of material was noticed inside the belt and tried to remove it with their crescent wrench, when the wrench became caught in the tail pulley, the employee's left arm was removed as a result of the entanglement within the tail pulley.
Non-Fatal Accident Investigation
Jerusalem Quarry · 030209012.0 on-site hours reported
Violation — cited standard not reported
Jerusalem Quarry · 0302090Regular Safety and Health Inspection
Jerusalem Quarry · 03020907.0 on-site hours reported
Berms or guardrails.
Jerusalem Quarry · 030209030 CFR 56.9300(b) · Significant and substantial (S&S) · $151.00 proposed penalty
Parking procedures for unattended equipment.
Jerusalem Quarry · 030209030 CFR 56.14207 · $151.00 proposed penalty
Regular Safety and Health Inspection
Jerusalem Quarry · 030209013.5 on-site hours reported
Housekeeping.
Jerusalem Quarry · 030209030 CFR 56.20003(a) · Significant and substantial (S&S) · $151.00 proposed penalty
Sources and definitions
MSHA Violations (issue date), Accidents (accident date) and Inspections (begin date).
Violation titles use current CFR headings to identify the cited rule; they are not the inspector’s account of what happened.
Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.
Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.
Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.
S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.
Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.
Portfolio totals use current mine membership, including events before the current owner or operator's tenure.