← Heidelberg Materials AG

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. Electrical conductors.

    violationRecord 5063633
    HM Southeast Cement · 3800007

    30 CFR 56.12004 · $1,550.00 proposed penalty

  2. Guarding electrical connections and resistor grids.

    violationRecord 5063632
    HM Southeast Cement · 3800007

    30 CFR 56.12023 · $151.00 proposed penalty

  3. Smoking and use of open flames.

    violationRecord 5063631
    HM Southeast Cement · 3800007

    30 CFR 56.4100(a) · $151.00 proposed penalty

  4. Securing movable parts.

    violationRecord 5063630
    HM Southeast Cement · 3800007

    30 CFR 56.14206(b) · $151.00 proposed penalty

  5. Inspection and cover plates.

    violationRecord 5061800
    HM Southeast Cement · 3800007

    30 CFR 56.12032 · $2,312.00 proposed penalty

  6. Electrical conductors.

    violationRecord 5061799
    HM Southeast Cement · 3800007

    30 CFR 56.12004 · $1,550.00 proposed penalty

  7. Electrical conductors.

    violationRecord 5061798
    HM Southeast Cement · 3800007

    30 CFR 56.12004 · $1,550.00 proposed penalty

  8. Slip or fall of person

    accidentRecord 220260260016
    Downingtown Quarry · 3600029

    Days away from work only

    Accident narrative

    Miner exited work truck to begin drilling. Slipped and fell on ice/snow following snowfall.

  9. Handtools (nonpowered)

    accidentRecord 220260260006
    LAKE BRIDGEPORT QUARRY · 4100081

    No dys awy frm wrk,no rstr act

    Accident narrative

    The employee was doing a repair on the PC#3 conveyor belt. While doing so, EE cut a V-notch on each end of the splice. While EE was cutting the belt notch with EE's left hand pulling toward self the blade passed the belt and EE cut EE's right middle finger causing a small laceration needing a few stitches.

  10. Compliance Follow-up Inspection

    inspectionRecord F02656E
    Logansport Cement Plant · 1200065

    2.3 on-site hours reported

  11. Regular Safety and Health Inspection

    inspectionRecord F015CF7
    MT. VERNON MINE & MILL · 1500051

    37.8 on-site hours reported

  12. Examination of working places.

    violationRecord 5077503
    Glen Mills · 3600091

    30 CFR 56.18002(a) · Significant and substantial (S&S) · $8,315.00 proposed penalty

  13. Safe access.

    violationRecord 5077502
    Glen Mills · 3600091

    30 CFR 56.11001 · Significant and substantial (S&S) · $366.00 proposed penalty

  14. Identification of power switches.

    violationRecord 5077501
    Glen Mills · 3600091

    30 CFR 56.12018 · $226.00 proposed penalty

  15. Training of new miners; minimum courses of instruction; hours of instruction.

    violationRecord 9603276
    TORRANCE MINE (UG) · 3608484

    30 CFR 48.5(a) · Significant and substantial (S&S) · $480.00 proposed penalty

  16. Safe access.

    violationRecord 5107288
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.11001 · $151.00 proposed penalty

  17. Controls and switches.

    violationRecord 5107287
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.12002 · $288.00 proposed penalty

  18. Identification of power switches.

    violationRecord 5107286
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.12018 · $193.00 proposed penalty

  19. Electrical conductors.

    violationRecord 5107285
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.12004 · $642.00 proposed penalty

  20. Compliance Follow-up Inspection

    inspectionRecord F031579
    Leeds Plant · 0100043

    0.0 on-site hours reported

  21. Regular Safety and Health Inspection

    inspectionRecord 6245650
    TORRANCE MINE (UG) · 3608484

    60.5 on-site hours reported

  22. Safety defects; examination, correction and records.

    violationRecord 5072500
    Glen Mills · 3600091

    30 CFR 56.14100(b) · $226.00 proposed penalty

  23. Wall, bank, and slope stability.

    violationRecord 5072499
    Glen Mills · 3600091

    30 CFR 56.3130 · Significant and substantial (S&S) · $1,126.00 proposed penalty

  24. Safety defects; examination, correction and records.

    violationRecord 5072498
    Glen Mills · 3600091

    30 CFR 56.14100(b) · $504.00 proposed penalty

  25. Safety defects; examination, correction and records.

    violationRecord 5072497
    Glen Mills · 3600091

    30 CFR 56.14100(b) · $504.00 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.