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Heidelberg Materials AG 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. Handling of materials

    accidentRecord 220262320003
    Bloomsburg Quarry · 3605953

    Days away from work only

    Accident narrative

    Employee was replacing screens on the plant when EE felt pain in EE's lower back.

  2. Slip or fall of person

    accidentRecord 220262320004
    McQuiston Mine · 3610273

    Days restricted activity only

    Accident narrative

    Employee walking across location when EE felt pain in EE's left foot.

  3. Handtools (nonpowered)

    accidentRecord 220262430001
    Gordon Plant · 4105669

    No dys awy frm wrk,no rstr act

    Accident narrative

    The employee was kneeling on EE's right knee at the secondary crusher and using a box knife EE was cutting conveyor belt material toward self. As EE neared completion of the cut, the knife slipped out of the rubber and traveled into EE's right mid-thigh, causing a puncture wound. This resulted in needing two stitches to the laceration.

  4. Securing movable parts.

    violationRecord 9759772
    Fayette County Quarry · 0900721

    30 CFR 56.14206(b) · $151.00 proposed penalty

  5. Safety defects; examination, correction and records.

    violationRecord 9763360
    Mason City Plant · 1300095

    30 CFR 56.14100(b) · $959.00 proposed penalty

  6. Safety defects; examination, correction and records.

    violationRecord 9763359
    Mason City Plant · 1300095

    30 CFR 56.14100(b) · $959.00 proposed penalty

  7. Machinery, equipment, and tools.

    violationRecord 9763358
    Mason City Plant · 1300095

    30 CFR 56.14205 · $432.00 proposed penalty

  8. Housekeeping.

    violationRecord 9763357
    Mason City Plant · 1300095

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $14,557.00 proposed penalty

  9. Housekeeping.

    violationRecord 9763356
    Mason City Plant · 1300095

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $14,557.00 proposed penalty

  10. Housekeeping.

    violationRecord 9763355
    Mason City Plant · 1300095

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $14,557.00 proposed penalty

  11. Housekeeping.

    violationRecord 9763354
    Mason City Plant · 1300095

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $4,383.00 proposed penalty

  12. Housekeeping.

    violationRecord 5220737
    Mason City Plant · 1300095

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $21,713.00 proposed penalty

  13. Housekeeping.

    violationRecord 5220736
    Mason City Plant · 1300095

    30 CFR 56.20003(a) · $4,383.00 proposed penalty

  14. Moving machine parts.

    violationRecord 5220735
    Mason City Plant · 1300095

    30 CFR 56.14107(a) · $193.00 proposed penalty

  15. Housekeeping.

    violationRecord 5220734
    Mason City Plant · 1300095

    30 CFR 56.20003(a) · $4,383.00 proposed penalty

  16. Construction and maintenance of guards.

    violationRecord 5220733
    Mason City Plant · 1300095

    30 CFR 56.14112(b) · $398.00 proposed penalty

  17. Construction and maintenance of guards.

    violationRecord 5220732
    Mason City Plant · 1300095

    30 CFR 56.14112(b) · $398.00 proposed penalty

  18. Safety defects; examination, correction and records.

    violationRecord 5220731
    Mason City Plant · 1300095

    30 CFR 56.14100(b) · $432.00 proposed penalty

  19. Housekeeping.

    violationRecord 5220730
    Mason City Plant · 1300095

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $6,540.00 proposed penalty

  20. Spillage and leakage.

    violationRecord 5220729
    Mason City Plant · 1300095

    30 CFR 56.4102 · $5,574.00 proposed penalty

  21. Spillage and leakage.

    violationRecord 5220728
    Mason City Plant · 1300095

    30 CFR 56.4102 · $5,574.00 proposed penalty

  22. Housekeeping.

    violationRecord 5220727
    Mason City Plant · 1300095

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $21,713.00 proposed penalty

  23. Safety defects; examination, correction and records.

    violationRecord 5220726
    Mason City Plant · 1300095

    30 CFR 56.14100(b) · $193.00 proposed penalty

  24. Safety defects; examination, correction and records.

    violationRecord 5220725
    Mason City Plant · 1300095

    30 CFR 56.14100(b) · $193.00 proposed penalty

  25. Protection for openings around travelways.

    violationRecord 5220724
    Mason City Plant · 1300095

    30 CFR 56.11012 · $432.00 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.