Heidelberg Materials AG safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Preparation and submission of MSHA Report Form 7000-1—Mine Accident, Injury, and Illness Report.
Canby Pit · 350350830 CFR 50.20(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
Romeo Quarry · 110007031.8 on-site hours reported
Other Technical Compliance Investigations
Sandy Flat Quarry · 38003100.0 on-site hours reported
Construction and maintenance of ladders.
Mason City Plant · 130009530 CFR 56.11003 · $549.00 proposed penalty
Toilet facilities.
Mason City Plant · 130009530 CFR 56.20008(b) · $165.00 proposed penalty
Housekeeping.
Mason City Plant · 130009530 CFR 56.20003(a) · Significant and substantial (S&S) · $27,603.00 proposed penalty
Safety defects; examination, correction and records.
Mason City Plant · 130009530 CFR 56.14100(b) · $245.00 proposed penalty
Distribution boxes.
Mason City Plant · 130009530 CFR 56.12006 · $1,219.00 proposed penalty
Safety defects; examination, correction and records.
Mason City Plant · 130009530 CFR 56.14100(b) · $366.00 proposed penalty
Safety defects; examination, correction and records.
Mason City Plant · 130009530 CFR 56.14100(b) · $245.00 proposed penalty
General instructions for completing MSHA Form 7000-1.
Sandy Flat Quarry · 380031030 CFR 50.20-1 · $151.00 proposed penalty
Impoundment Spot Inspection
Atkins Mine · 12000046.0 on-site hours reported
Regular Safety and Health Inspection
Ward Stone · 12017187.5 on-site hours reported
Spot Inspection
Aggrock Quarry · 12021790.0 on-site hours reported
Compliance Follow-up Inspection
PRINCETON QUARRY · 31000770.0 on-site hours reported
General instructions for completing MSHA Form 7000-1.
Aggrock Quarry · 120217930 CFR 50.20-1 · $151.00 proposed penalty
Safety defects; examination, correction and records.
Mason City Plant · 130009530 CFR 56.14100(c) · $1,818.00 proposed penalty
General instructions for completing MSHA Form 7000-1.
PRINCETON QUARRY · 310007730 CFR 50.20-1 · $151.00 proposed penalty
Exits.
PLUM RUN STONE · 330005430 CFR 56.4530 · $193.00 proposed penalty
Testing grounding systems.
PLUM RUN STONE · 330005430 CFR 56.12028 · $151.00 proposed penalty
Examination of working places.
Sandusky Quarry · 330015130 CFR 56.18002(a) · Significant and substantial (S&S) · $2,503.00 proposed penalty
Inspection and cover plates.
EVANSVILLE PLANT · 360018530 CFR 56.12032 · $697.00 proposed penalty
Inspection and cover plates.
EVANSVILLE PLANT · 360018530 CFR 56.12032 · $697.00 proposed penalty
Safe access.
EVANSVILLE PLANT · 360018530 CFR 56.11001 · $697.00 proposed penalty
Horns and backup alarms.
EVANSVILLE PLANT · 360018530 CFR 56.14132(a) · $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.