CEMEX Construction Materials South, LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Requirements for written safety program.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.23003(b) · $151.00 proposed penalty
Records of training.
Lyons Cement Plant Cemex Inc · 050034430 CFR 46.9(a) · $151.00 proposed penalty
Housekeeping.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.20003(a) · Significant and substantial (S&S) · $2,936.00 proposed penalty
Controls and switches.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.12002 · $267.00 proposed penalty
First-aid materials.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.15001 · Significant and substantial (S&S) · $883.00 proposed penalty
Safe access.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.11001 · Significant and substantial (S&S) · $1,431.00 proposed penalty
Unguarded conveyors with adjacent travelways.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.14109(a) · $267.00 proposed penalty
Electrical conductors.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.12004 · $177.00 proposed penalty
Testing grounding systems.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.12028 · $151.00 proposed penalty
Testing grounding systems.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.12028 · $151.00 proposed penalty
Correction of dangerous conditions.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.12030 · $209.00 proposed penalty
Testing grounding systems.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.12028 · $209.00 proposed penalty
Storage of hazardous materials.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.16003 · $755.00 proposed penalty
Insulation and fittings for power wires and cables.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.12008 · $209.00 proposed penalty
Scaffolds and working platforms.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.11027 · Significant and substantial (S&S) · $5,144.00 proposed penalty
Safe access.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.11001 · $697.00 proposed penalty
Testing grounding systems.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.12028 · $151.00 proposed penalty
Stationary grinding machines.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.14115 · $313.00 proposed penalty
Electrical conductors.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.12004 · $209.00 proposed penalty
Machinery, equipment, and tools.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.14205 · Significant and substantial (S&S) · $11,450.00 proposed penalty
Examination of working places.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.18002(a) · Significant and substantial (S&S) · $3,448.00 proposed penalty
Ventilation and shielding for welding.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.14213(a) · Significant and substantial (S&S) · $1,679.00 proposed penalty
Safety defects; examination, correction and records.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.14100(b) · Significant and substantial (S&S) · $12,403.00 proposed penalty
Testing grounding systems.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.12028 · $209.00 proposed penalty
Stationary grinding machines.
Lyons Cement Plant Cemex Inc · 050034430 CFR 56.14115(a) · $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.