CEMEX Construction Materials South, LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Inspection and cover plates.
Balcones Plant · 410288530 CFR 56.12032 · $1,320.00 proposed penalty
Identification of power switches.
Balcones Plant · 410288530 CFR 56.12018 · $398.00 proposed penalty
Protection for openings around travelways.
Balcones Plant · 410288530 CFR 56.11012 · $1,679.00 proposed penalty
Protection of gas cylinder valves.
Balcones Plant · 410288530 CFR 56.16006 · $336.00 proposed penalty
Inspection and cover plates.
Balcones Plant · 410288530 CFR 56.12032 · $1,679.00 proposed penalty
Moving machine parts.
Balcones Plant · 410288530 CFR 56.14107(a) · $504.00 proposed penalty
Regular Safety and Health Inspection
Balcones Plant · 4102885129.0 on-site hours reported
Requirement for container labels.
Balcones Quarry · 410099430 CFR 47.41(a) · $151.00 proposed penalty
Safety defects; examination, correction and records.
Balcones Quarry · 410099430 CFR 56.14100(b) · $151.00 proposed penalty
Housekeeping.
Balcones Quarry · 410099430 CFR 56.20003(c) · Significant and substantial (S&S) · $432.00 proposed penalty
Moving machine parts.
Balcones Plant · 410288530 CFR 56.14107(a) · $3,736.00 proposed penalty
Construction and maintenance of guards.
Balcones Plant · 410288530 CFR 56.14112(b) · $642.00 proposed penalty
Housekeeping.
Balcones Plant · 410288530 CFR 56.20003(a) · Significant and substantial (S&S) · $13,436.00 proposed penalty
Housekeeping.
Balcones Plant · 410288530 CFR 56.20003(a) · $2,712.00 proposed penalty
Housekeeping.
Balcones Plant · 410288530 CFR 56.20003(a) · $2,712.00 proposed penalty
Inspection.
Balcones Quarry · 410099430 CFR 56.4201(a)(2) · $151.00 proposed penalty
Safety defects; examination, correction and records.
Balcones Quarry · 410099430 CFR 56.14100(b) · $151.00 proposed penalty
Safety defects; examination, correction and records.
Balcones Quarry · 410099430 CFR 56.14100(b) · $151.00 proposed penalty
Safety defects; examination, correction and records.
Balcones Quarry · 410099430 CFR 56.14100(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
Balcones Quarry · 410099419.3 on-site hours reported
Regular Safety and Health Inspection
CEMEX-19TH AVE · 020098813.5 on-site hours reported
Regular Safety and Health Inspection
CEMEX - WEST VALLEY · 02027537.5 on-site hours reported
Regular Safety and Health Inspection
CEMEX-APEX · 02025857.0 on-site hours reported
Regular Safety and Health Inspection
CEMEX-GRAY MOUNTAIN · 02028519.0 on-site hours reported
Regular Safety and Health Inspection
CEMEX-COOLIDGE · 02028963.5 on-site hours reported
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.