Heidelberg Materials US Cement LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Safety defects; examination, correction and records.
Mitchell Plant · 120006330 CFR 56.14100(b) · $7,676.00 proposed penalty
103 (g) Written Notification Hazard Complaint Inspectio
Mitchell Plant · 12000637.0 on-site hours reported
Snow and ice on walkways and travelways.
Mitchell Plant · 120006330 CFR 56.11016 · $592.00 proposed penalty
Electrical conductors.
Leeds Plant · 010004330 CFR 56.12004 · $592.00 proposed penalty
Pit or quarry wall perimeter.
Leeds Plant · 010004330 CFR 56.3131 · Significant and substantial (S&S) · $2,936.00 proposed penalty
Inspection and cover plates.
Leeds Plant · 010004330 CFR 56.12032 · $1,550.00 proposed penalty
Electrical conductors.
Leeds Plant · 010004330 CFR 56.12004 · $177.00 proposed penalty
Parking procedures for unattended equipment.
Leeds Plant · 010004330 CFR 56.14207 · $177.00 proposed penalty
Moving machine parts.
Leeds Plant · 010004330 CFR 56.14107(a) · Significant and substantial (S&S) · $1,550.00 proposed penalty
Moving machine parts.
Leeds Plant · 010004330 CFR 56.14107(a) · $313.00 proposed penalty
Inspection and cover plates.
Leeds Plant · 010004330 CFR 56.12032 · $1,968.00 proposed penalty
Moving machine parts.
Leeds Plant · 010004330 CFR 56.14107(a) · $313.00 proposed penalty
Moving machine parts.
Leeds Plant · 010004330 CFR 56.14107(a) · $313.00 proposed penalty
Moving machine parts.
Leeds Plant · 010004330 CFR 56.14107(a) · $313.00 proposed penalty
Inspection and cover plates.
Leeds Plant · 010004330 CFR 56.12032 · Significant and substantial (S&S) · $9,757.00 proposed penalty
Moving machine parts.
Leeds Plant · 010004330 CFR 56.14107(a) · $313.00 proposed penalty
Safety defects; examination, correction and records.
Leeds Plant · 010004330 CFR 56.14100(b) · $267.00 proposed penalty
Hoist operator's physical fitness.
Leeds Plant · 010004330 CFR 56.19057 · $151.00 proposed penalty
Suspended loads.
Leeds Plant · 010004330 CFR 56.16009 · Significant and substantial (S&S) · $4,383.00 proposed penalty
Roll-over protective structures (ROPS) and seat belts.
Leeds Plant · 010004330 CFR 56.14130(g) · $151.00 proposed penalty
Testing grounding systems.
Leeds Plant · 010004330 CFR 56.12028 · $209.00 proposed penalty
Parking procedures for unattended equipment.
Leeds Plant · 010004330 CFR 56.14207 · $209.00 proposed penalty
Parking procedures for unattended equipment.
Leeds Plant · 010004330 CFR 56.14207 · $209.00 proposed penalty
Parking procedures for unattended equipment.
Leeds Plant · 010004330 CFR 56.14207 · $151.00 proposed penalty
Safety defects; examination, correction and records.
Leeds Plant · 010004330 CFR 56.14100(c) · $313.00 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.