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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 9892957
    Black Mountain Quarry · 0405701

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $432.00 proposed penalty

  2. Examination of working places.

    violationRecord 5165496
    Black Mountain Quarry · 0405701

    30 CFR 56.18002(a)(1) · Significant and substantial (S&S) · $3,184.00 proposed penalty

  3. Electrical conductors.

    violationRecord 5165495
    Black Mountain Quarry · 0405701

    30 CFR 56.12004 · Significant and substantial (S&S) · $1,431.00 proposed penalty

  4. Housekeeping.

    violationRecord 5165494
    Black Mountain Quarry · 0405701

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $3,184.00 proposed penalty

  5. Moving machine parts.

    violationRecord 5165493
    Black Mountain Quarry · 0405701

    30 CFR 56.14107(a) · $151.00 proposed penalty

  6. Spot Inspection

    inspectionRecord F027924
    Balcones Plant · 4102885

    1.0 on-site hours reported

  7. Machinery

    accidentRecord 220253170149
    Miami Cement Plant · 0800046

    Days away from work only

    Accident narrative

    EE was assisting with a drag rope endo when the eye on the tugger cable snapped. The employee was contacted by the drag rope, resulting in two lacerations that required stitches.

  8. Permissible exposure level.

    violationRecord 5102918
    Rockfield Plant · 0401897

    30 CFR 62.130(a) · $697.00 proposed penalty

  9. Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.

    violationRecord 5102917
    Rockfield Plant · 0401897

    30 CFR 50.30(a) · $151.00 proposed penalty

  10. Spot Inspection

    inspectionRecord F01596A
    Lyons Cement Plant Cemex Inc · 0500344

    14.0 on-site hours reported

  11. Regular Safety and Health Inspection

    inspectionRecord F017973
    CEMEX-GLOBE/BIXBY · 0201249

    5.8 on-site hours reported

  12. Spot Inspection

    inspectionRecord F025DA9
    Rockfield Plant · 0401897

    12.3 on-site hours reported

  13. Inspection and cover plates.

    violationRecord 5054859
    CEMEX-GLOBE/BIXBY · 0201249

    30 CFR 56.12032 · $177.00 proposed penalty

  14. Inspection and cover plates.

    violationRecord 5054858
    CEMEX-GLOBE/BIXBY · 0201249

    30 CFR 56.12032 · $177.00 proposed penalty

  15. Slip or fall of person

    accidentRecord 220253170108
    Black Mountain Quarry · 0405701

    Days restricted activity only

    Accident narrative

    This is a personal issue on this employee from pre-existing condition. EE was preparing to gather EE's tools when EE slipped and felt a pop in EE's groin area.

  16. Regular Safety and Health Inspection

    inspectionRecord F0280CC
    Dames Point Terminal · 0801375

    10.5 on-site hours reported

  17. Compliance Follow-up Inspection

    inspectionRecord F0236FA
    Ponce Cement Plant · 5400001

    2.5 on-site hours reported

  18. Regular Safety and Health Inspection

    inspectionRecord F01238A
    CEMEX-SIERRA VISTA · 0202062

    4.5 on-site hours reported

  19. Spot Inspection

    inspectionRecord F02ED12
    PALMDALE SAND MINE · 0801216

    1.0 on-site hours reported

  20. Operators stations.

    violationRecord 9826862
    Ponce Cement Plant · 5400001

    30 CFR 56.14103(a) · $151.00 proposed penalty

  21. Spot Inspection

    inspectionRecord F02ADE8
    DEERFIELD SAND · 3800127

    12.3 on-site hours reported

  22. Spot Inspection

    inspectionRecord F02791E
    Balcones Quarry · 4100994

    14.5 on-site hours reported

  23. Regular Safety and Health Inspection

    inspectionRecord F0236F8
    Ponce Cement Plant · 5400001

    14.5 on-site hours reported

  24. Handling of materials

    accidentRecord 220252480017
    CEMEX-19TH AVE · 0200988

    No dys awy frm wrk,no rstr act

    Accident narrative

    EE was in the process of ascending on to a closed cab skid steer. As they attempted to open the door of the cab of the skid steer, the EE lost footing, pivoted to the side as they held on and then fell on to the ground resulting in a laceration to the upper part of the EE's head.

  25. Handling of materials

    accidentRecord 220252460024
    Victorville Cement Plant · 0400281

    Days restricted activity only

    Accident narrative

    EE was replacing drive belts and caught left ring finger, resulting in the loss of nail.

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.