CEMEX Construction Materials South, LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Regular Safety and Health Inspection
CEMEX-SIERRA VISTA · 02020623.5 on-site hours reported
Records of training.
Balcones Plant · 410288530 CFR 46.9 · $177.00 proposed penalty
Inspection.
Balcones Plant · 410288530 CFR 56.4201(a)(1) · $642.00 proposed penalty
Identification of power switches.
Balcones Plant · 410288530 CFR 56.12018 · $642.00 proposed penalty
Construction and maintenance of guards.
Balcones Plant · 410288530 CFR 56.14112(a) · $432.00 proposed penalty
Spot Inspection
Lyons Cement Plant Cemex Inc · 05003440.0 on-site hours reported
New task training.
Lyons Cement Plant Cemex Inc · 050034430 CFR 46.7(a) · $3,263.00 proposed penalty
Identification of power switches.
Balcones Plant · 410288530 CFR 56.12018 · $642.00 proposed penalty
Extinguisher recharging or replacement.
Balcones Plant · 410288530 CFR 56.4203 · $151.00 proposed penalty
Guarding electrical connections and resistor grids.
Balcones Plant · 410288530 CFR 56.12023 · $151.00 proposed penalty
Housekeeping.
Balcones Plant · 410288530 CFR 56.20003(a) · $2,712.00 proposed penalty
Securing gas cylinders.
Balcones Plant · 410288530 CFR 56.16005 · $151.00 proposed penalty
Inspection.
Balcones Plant · 410288530 CFR 56.4201(a)(3) · $642.00 proposed penalty
Handrails and toeboards.
Balcones Plant · 410288530 CFR 56.11002 · $642.00 proposed penalty
Records of training.
Balcones Plant · 410288530 CFR 48.29 · $168.00 proposed penalty
Examination of working places.
CEMEX-19TH AVE · 020098830 CFR 56.18002(b) · Significant and substantial (S&S) · $1,679.00 proposed penalty
Housekeeping.
Balcones Plant · 410288530 CFR 56.20003(c) · $642.00 proposed penalty
Identification of power switches.
Balcones Plant · 410288530 CFR 56.12018 · $642.00 proposed penalty
Electrical conductors.
Balcones Plant · 410288530 CFR 56.12004 · $151.00 proposed penalty
Moving machine parts.
Balcones Plant · 410288530 CFR 56.14107(a) · $3,736.00 proposed penalty
Berms or guardrails.
Balcones Plant · 410288530 CFR 56.9300 · $642.00 proposed penalty
Housekeeping.
Balcones Plant · 410288530 CFR 56.20003(a) · $2,712.00 proposed penalty
Temporary, portable containers.
Balcones Plant · 410288530 CFR 47.44(b) · $1,550.00 proposed penalty
Examination of working places.
Balcones Plant · 410288530 CFR 56.18002 · $642.00 proposed penalty
Training of new miners; minimum courses of instruction; hours of instruction.
Balcones Plant · 410288530 CFR 48.25(a) · $168.00 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.