Heidelberg Materials AG safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Berms or guardrails.
Nazareth Plant I · 360019030 CFR 56.9300(a) · Significant and substantial (S&S) · $366.00 proposed penalty
Regular Safety and Health Inspection
POLAND PLANT · 300118613.0 on-site hours reported
Inspection and cover plates.
Mason City Plant · 130009530 CFR 56.12032 · $592.00 proposed penalty
Parking procedures for unattended equipment.
Mason City Plant · 130009530 CFR 56.14207 · $151.00 proposed penalty
Parking procedures for unattended equipment.
Mason City Plant · 130009530 CFR 56.14207 · $592.00 proposed penalty
Parking procedures for unattended equipment.
Mason City Plant · 130009530 CFR 56.14207 · $592.00 proposed penalty
Access to stationary electrical equipment or switchgear.
Mason City Plant · 130009530 CFR 56.12019 · $592.00 proposed penalty
Barricades and warning signs.
Mason City Plant · 130009530 CFR 56.20011 · $592.00 proposed penalty
Inspection.
Mason City Plant · 130009530 CFR 56.4201(a)(1) · $592.00 proposed penalty
Combustible waste.
Mason City Plant · 130009530 CFR 56.4104(a) · $592.00 proposed penalty
Housekeeping.
Mason City Plant · 130009530 CFR 56.20003(a) · Significant and substantial (S&S) · $10,569.00 proposed penalty
Protection for openings around travelways.
Mason City Plant · 130009530 CFR 56.11012 · $267.00 proposed penalty
Inspection.
Mason City Plant · 130009530 CFR 56.4201(a)(1) · $267.00 proposed penalty
Moving machine parts.
POLAND PLANT · 300118630 CFR 56.14107(a) · $151.00 proposed penalty
Inspection and cover plates.
POLAND PLANT · 300118630 CFR 56.12032 · $151.00 proposed penalty
Scaffolds and working platforms.
POLAND PLANT · 300118630 CFR 56.11027 · $151.00 proposed penalty
Safety defects; examination, correction and records.
POLAND PLANT · 300118630 CFR 56.14100(c) · $151.00 proposed penalty
Construction and maintenance of guards.
POLAND PLANT · 300118630 CFR 56.14112(a)(1) · $151.00 proposed penalty
Safe access.
POLAND PLANT · 300118630 CFR 56.11001 · $151.00 proposed penalty
High-pressure hose connections.
Nazareth Plant I · 360019030 CFR 56.13021 · $592.00 proposed penalty
Inspection and cover plates.
Nazareth Plant I · 360019030 CFR 56.12032 · $3,184.00 proposed penalty
Moving machine parts.
Nazareth Plant I · 360019030 CFR 56.14107(a) · $883.00 proposed penalty
Insulation and fittings for power wires and cables.
RICH HILL UNDERGROUND MINE & PLANT · 360886430 CFR 56.12008 · $151.00 proposed penalty
Regular Safety and Health Inspection
Oak Hall Quarry · 360019137.5 on-site hours reported
Brakes.
Woodburn II · 120007430 CFR 56.14101(a)(2) · $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.