Amrize Marblehead Aggregates safety activity
MSHA violations, accident reports and inspections.
Safety activity
Examination of working places.
30 CFR 56.18002(a) · Significant and substantial (S&S)
Records of training.
30 CFR 46.9(b)(5)
Parking procedures for unattended equipment.
30 CFR 56.14207
Safety defects; examination, correction and records.
30 CFR 56.14100(a)
Safety defects; examination, correction and records.
30 CFR 56.14100(b)
Junction box connection procedures.
30 CFR 56.12007
Electrical conductors.
30 CFR 56.12004
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
30 CFR 50.30(a)
Brakes.
30 CFR 56.14101(a)(2)
Inspection.
30 CFR 56.4201(a)(5)
Safety defects; examination, correction and records.
30 CFR 56.14100(b)
Inspection.
30 CFR 56.4201(a)(5)
Moving machine parts.
30 CFR 56.14107(a) · Significant and substantial (S&S)
High-pressure hose connections.
30 CFR 56.13021
Moving machine parts.
30 CFR 56.14107(a)
Inspection and cover plates.
30 CFR 56.12032
Moving machine parts.
30 CFR 56.14107(a)
Housekeeping.
30 CFR 56.20003(a)
Unguarded conveyors with adjacent travelways.
30 CFR 56.14109(a) · Significant and substantial (S&S)
Illumination of surface working areas.
30 CFR 56.17001
Housekeeping.
30 CFR 56.20003(a)
Testing grounding systems.
30 CFR 56.12028
Unguarded conveyors with adjacent travelways.
30 CFR 56.14109(a) · Significant and substantial (S&S)
Unguarded conveyors with adjacent travelways.
30 CFR 56.14109(a) · Significant and substantial (S&S)
Moving machine parts.
30 CFR 56.14107(a)
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.
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.