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HBM Holdings Company 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. Safety defects; examination, correction and records.

    violationRecord 5220812
    MLC - Bonne Terre · 2302371

    30 CFR 56.14100(c) · $151.00 proposed penalty

  2. Parking procedures for unattended equipment.

    violationRecord 5220811
    MLC - Bonne Terre · 2302371

    30 CFR 56.14207 · $151.00 proposed penalty

  3. Parking procedures for unattended equipment.

    violationRecord 5220810
    MLC - Bonne Terre · 2302371

    30 CFR 56.14207 · $151.00 proposed penalty

  4. Inspection.

    violationRecord 5048491
    MLC - Bonne Terre · 2302371

    30 CFR 56.4201 · $151.00 proposed penalty

  5. Warning signs.

    violationRecord 5048490
    MLC - Bonne Terre · 2302371

    30 CFR 56.4101 · $151.00 proposed penalty

  6. Securing gas cylinders.

    violationRecord 5048489
    MLC - Bonne Terre · 2302371

    30 CFR 56.16005 · $151.00 proposed penalty

  7. General requirements.

    violationRecord 5048488
    MLC - Bonne Terre · 2302371

    30 CFR 56.4200(b)(2)

  8. Electrical conductors.

    violationRecord 5048487
    MLC - Bonne Terre · 2302371

    30 CFR 56.12004 · $151.00 proposed penalty

  9. Identification of power switches.

    violationRecord 5048486
    MLC - Bonne Terre · 2302371

    30 CFR 56.12018 · $151.00 proposed penalty

  10. Electric substations and liquid storage facilities.

    violationRecord 5048485
    MLC - Bonne Terre · 2302371

    30 CFR 56.4130(b) · $151.00 proposed penalty

  11. Securing movable parts.

    violationRecord 5048484
    MLC - Bonne Terre · 2302371

    30 CFR 56.14206(b)

  12. Securing movable parts.

    violationRecord 5048483
    MLC - Bonne Terre · 2302371

    30 CFR 56.14206(b)

  13. Securing movable parts.

    violationRecord 5048482
    MLC - Bonne Terre · 2302371

    30 CFR 56.14206(b) · $177.00 proposed penalty

  14. Handling of materials

    accidentRecord 220261810001
    MLC - Ste. Genevieve · 2300542

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee was changing screens on TSK triple deck when EE received lime burns to chest and back.

  15. Regular Safety and Health Inspection

    inspectionRecord F026DE5
    MLC - Verona · 1519182

    19.0 on-site hours reported

  16. Non-Injury Accident Investigation

    inspectionRecord F04107E
    MLC - Calera · 0103227

    10.0 on-site hours reported

  17. Safety defects; examination, correction and records.

    violationRecord 9789852
    MLC - Ste. Genevieve · 2300542

    30 CFR 57.14100(b) · $1,679.00 proposed penalty

  18. Retaining dams.

    violationRecord 5083435
    MLC - Verona · 1519182

    30 CFR 57.20010 · $151.00 proposed penalty

  19. Brakes.

    violationRecord 9789976
    MLC - Ste. Genevieve · 2300542

    30 CFR 57.14101(a)(2) · $193.00 proposed penalty

  20. Parking procedures for unattended equipment.

    violationRecord 5016272
    MLC - Ste. Genevieve · 2300542

    30 CFR 57.14207 · $193.00 proposed penalty

  21. Horns and backup alarms for surface equipment.

    violationRecord 9789975
    MLC - Ste. Genevieve · 2300542

    30 CFR 57.14132(b)(1)(i) · $151.00 proposed penalty

  22. Correction of hazardous conditions.

    violationRecord 5016271
    MLC - Ste. Genevieve · 2300542

    30 CFR 57.3200 · Significant and substantial (S&S) · $3,184.00 proposed penalty

  23. Parking procedures for unattended equipment.

    violationRecord 9789974
    MLC - Ste. Genevieve · 2300542

    30 CFR 57.14207 · $193.00 proposed penalty

  24. Brakes.

    violationRecord 9789851
    MLC - Ste. Genevieve · 2300542

    30 CFR 57.14101(a)(2) · $193.00 proposed penalty

  25. Examination of working places.

    violationRecord 5016270
    MLC - Ste. Genevieve · 2300542

    30 CFR 57.18002(a)(1) · $2,133.00 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.