Heidelberg Materials US Cement LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Spillage and leakage.
Mason City Plant · 130009530 CFR 56.4102 · $1,431.00 proposed penalty
Spillage and leakage.
Mason City Plant · 130009530 CFR 56.4102 · $642.00 proposed penalty
Spillage and leakage.
Mason City Plant · 130009530 CFR 56.4102 · $642.00 proposed penalty
Safe access.
Mason City Plant · 130009530 CFR 56.11001 · Significant and substantial (S&S) · $1,968.00 proposed penalty
Requirement for container labels.
Mason City Plant · 130009530 CFR 47.41(a) · $592.00 proposed penalty
Inspection.
Mason City Plant · 130009530 CFR 56.4201(a)(1) · $592.00 proposed penalty
Access to stationary electrical equipment or switchgear.
Mason City Plant · 130009530 CFR 56.12019 · $592.00 proposed penalty
Access to stationary electrical equipment or switchgear.
Mason City Plant · 130009530 CFR 56.12019 · $592.00 proposed penalty
Housekeeping.
Mason City Plant · 130009530 CFR 56.20003(a) · $2,312.00 proposed penalty
Regular Safety and Health Inspection
Mason City Plant · 1300095105.5 on-site hours reported
Combustible waste.
Mason City Plant · 130009530 CFR 56.4104(b) · $1,968.00 proposed penalty
Spillage and leakage.
Mason City Plant · 130009530 CFR 56.4102 · $1,431.00 proposed penalty
Requirement for container labels.
Mason City Plant · 130009530 CFR 47.41(a) · $592.00 proposed penalty
Housekeeping.
Mason City Plant · 130009530 CFR 56.20003(a) · Significant and substantial (S&S) · $11,450.00 proposed penalty
Housekeeping.
Mason City Plant · 130009530 CFR 56.20003(a) · Significant and substantial (S&S) · $5,144.00 proposed penalty
Barricades and warning signs.
Mason City Plant · 130009530 CFR 56.20011 · $592.00 proposed penalty
103 (g) Written Notification Hazard Complaint Inspectio
UNION BRIDGE MD · 180001710.5 on-site hours reported
Slip or fall of person
Mason City Plant · 1300095Days away from work only
Accident narrative
Shift repair was working on the "small mills" FK pump to repair an air leak. While walking from the repair truck to the west side of the FK pump, they tripped on uneven floor plates and fell hitting their right knee. Employee was taken to the emergency room and was diagnosed with a fractured right patella (kneecap).
Handling of materials
UNION BRIDGE MD · 1800017Days restricted activity only
Accident narrative
Employee was shoveling and felt a pull in back. Employee was put on restricted duty for a week.
Verbal Hazard Complaint Inspections
Mitchell Plant · 12000632.3 on-site hours reported
Non-Chargeable Accident Investigation
UNION BRIDGE MD · 18000171.5 on-site hours reported
Housekeeping.
Logansport Cement Plant · 120006530 CFR 56.20003(a) · $2,503.00 proposed penalty
Horns and backup alarms.
Logansport Cement Plant · 120006530 CFR 56.14132(a) · $549.00 proposed penalty
General requirements.
Logansport Cement Plant · 120006530 CFR 56.4200(b)(2) · $549.00 proposed penalty
Inspection and cover plates.
Logansport Cement Plant · 120006530 CFR 56.12032 · $818.00 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.