← Cemex S A

Cemex S A safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

2025-01-01 – 2026-10-31Database snapshot · 2026-10-31

Safety activity

  1. Housekeeping.

    violationRecord 5166621
    Black Mountain Quarry · 0405701

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $3,736.00 proposed penalty

  2. Air receiver tanks.

    violationRecord 5166620
    Black Mountain Quarry · 0405701

    30 CFR 56.13011 · $151.00 proposed penalty

  3. Stacking and storage of materials.

    violationRecord 5166598
    Black Mountain Quarry · 0405701

    30 CFR 56.16001 · $549.00 proposed penalty

  4. Inspection and cover plates.

    violationRecord 5166597
    Black Mountain Quarry · 0405701

    30 CFR 56.12032 · Significant and substantial (S&S) · $1,126.00 proposed penalty

  5. Stacking and storage of materials.

    violationRecord 5166596
    Black Mountain Quarry · 0405701

    30 CFR 56.16001 · $245.00 proposed penalty

  6. Electrical conductors.

    violationRecord 5166595
    Black Mountain Quarry · 0405701

    30 CFR 56.12004 · $336.00 proposed penalty

  7. General requirements.

    violationRecord 5166240
    Black Mountain Quarry · 0405701

    30 CFR 56.4200(b)(2) · $151.00 proposed penalty

  8. Electrical conductors.

    violationRecord 5166239
    Black Mountain Quarry · 0405701

    30 CFR 56.12004 · $151.00 proposed penalty

  9. General requirements.

    violationRecord 5166238
    Black Mountain Quarry · 0405701

    30 CFR 56.4200(b)(2) · $151.00 proposed penalty

  10. Slip or fall of person

    accidentRecord 220260920032
    Balcones Plant · 4102885

    Days restricted activity only

    Accident narrative

    A maintenance employee slipped on the 3rd step from the bottom landing rolling their left ankle.

  11. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F018A07
    Brooksville South Cement Plant · 0801287

    5.5 on-site hours reported

  12. Securing gas cylinders.

    violationRecord 9799344
    Balcones Plant · 4102885

    30 CFR 56.16005 · $226.00 proposed penalty

  13. Housekeeping.

    violationRecord 9799343
    Balcones Plant · 4102885

    30 CFR 56.20003(a) · $226.00 proposed penalty

  14. Identification of power switches.

    violationRecord 9799342
    Balcones Plant · 4102885

    30 CFR 56.12018 · $226.00 proposed penalty

  15. Guarding around lights.

    violationRecord 9799341
    Balcones Plant · 4102885

    30 CFR 56.12034 · $226.00 proposed penalty

  16. Extinguishing equipment.

    violationRecord 9799340
    Balcones Plant · 4102885

    30 CFR 56.4600(a) · $151.00 proposed penalty

  17. Housekeeping.

    violationRecord 9799339
    Balcones Plant · 4102885

    30 CFR 56.20003(a) · $226.00 proposed penalty

  18. Insulation and fittings for power wires and cables.

    violationRecord 9799338
    Balcones Plant · 4102885

    30 CFR 56.12008 · $151.00 proposed penalty

  19. Inspection and cover plates.

    violationRecord 9799337
    Balcones Plant · 4102885

    30 CFR 56.12032 · $151.00 proposed penalty

  20. Horns and backup alarms.

    violationRecord 5005198
    Balcones Plant · 4102885

    30 CFR 56.14132(a) · $151.00 proposed penalty

  21. Electrical conductors.

    violationRecord 5005197
    Balcones Plant · 4102885

    30 CFR 56.12004 · $226.00 proposed penalty

  22. Moving machine parts.

    violationRecord 5005196
    Balcones Plant · 4102885

    30 CFR 56.14107(a) · $226.00 proposed penalty

  23. Portable rigid ladders.

    violationRecord 5061285
    FEC QUARRY · 0800519

    30 CFR 56.11004 · $151.00 proposed penalty

  24. Examination of working places.

    violationRecord 9799336
    Balcones Plant · 4102885

    30 CFR 56.18002(d) · $151.00 proposed penalty

  25. Inspection and cover plates.

    violationRecord 9799335
    Balcones Plant · 4102885

    30 CFR 56.12032 · $267.00 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.