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Heidelberg Materials AG safety activity

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

2025-01-01 – 2026-11-07Database snapshot · 2026-11-07

Safety activity

  1. Barricades and warning signs.

    violationRecord 9699492
    Mason City Plant · 1300095

    30 CFR 56.20011 · $267.00 proposed penalty

  2. Impoundment Spot Inspection

    inspectionRecord F01439B
    Thun Field Pit · 4501111

    0.8 on-site hours reported

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

    violationRecord 9604011
    Montoursville Sand & Gravel · 3604152

    30 CFR 50.30(a) · $151.00 proposed penalty

  4. Housekeeping.

    violationRecord 9688746
    Thun Field Pit · 4501111

    30 CFR 56.20003(a) · $432.00 proposed penalty

  5. Housekeeping.

    violationRecord 9688745
    Thun Field Pit · 4501111

    30 CFR 56.20003(a) · $432.00 proposed penalty

  6. Regular Safety and Health Inspection

    inspectionRecord F0044AE
    Elkton Quarry · 1500054

    14.0 on-site hours reported

  7. Regular Safety and Health Inspection

    inspectionRecord F011BE5
    Lowrys Quarry · 3800308

    8.0 on-site hours reported

  8. Construction and maintenance of guards.

    violationRecord 9808622
    UNION BRIDGE MD · 1800017

    30 CFR 56.14112(b) · $151.00 proposed penalty

  9. Examination of working places.

    violationRecord 9809338
    EVANSVILLE PLANT · 3600185

    30 CFR 56.18002(b) · $151.00 proposed penalty

  10. Handrails and toeboards.

    violationRecord 9809337
    EVANSVILLE PLANT · 3600185

    30 CFR 56.11002 · $151.00 proposed penalty

  11. Protection of power conductors from mobile equipment.

    violationRecord 9809215
    Nazareth Plant I · 3600190

    30 CFR 56.12005 · $465.00 proposed penalty

  12. Housekeeping.

    violationRecord 9809214
    Nazareth Plant I · 3600190

    30 CFR 56.20003(a) · $1,818.00 proposed penalty

  13. Safe access.

    violationRecord 9604010
    Montoursville Sand & Gravel · 3604152

    30 CFR 56.11001 · Significant and substantial (S&S) · $697.00 proposed penalty

  14. Temporary, portable containers.

    violationRecord 9604009
    Montoursville Sand & Gravel · 3604152

    30 CFR 47.44(b) · $151.00 proposed penalty

  15. Powered haulage

    accidentRecord 220251500011
    Walton Co. Quarry · 0901175

    Days restricted activity only

    Accident narrative

    Employee reported intermittent left knee soreness at the end of shift, but couldn't think of any incident or event that could have caused it and didn't think that it was work related. The employee sought medical care when the issue didn't resolve, and was advised that it could be related to repetitive pushing of the clutch pedal on the site's front end loader.

  16. Slip or fall of person

    accidentRecord 220253170138
    Aggrock Quarry · 1202179

    Days restricted activity only

    Accident narrative

    Employee was walking to EE's haul truck when EE stepped on a frozen puddle of ice. EE slipped and fell straight backwards and injured EE's shoulder.

  17. Slip or fall of person

    accidentRecord 220250590012
    HM Southeast Cement · 3800007

    Days restricted activity only

    Accident narrative

    While stepping onto a parking pad outside of the electrical shop building, the employee slipped and fell to the ground. Employee landed on torso.

  18. Regular Safety and Health Inspection

    inspectionRecord 6975394
    Monroe County Quarry · 0901020

    8.0 on-site hours reported

  19. Regular Safety and Health Inspection

    inspectionRecord F00599E
    Montoursville Sand & Gravel · 3604152

    24.5 on-site hours reported

  20. Compliance Follow-up Inspection

    inspectionRecord 6976079
    Sandy Flat Quarry · 3800310

    1.0 on-site hours reported

  21. Regular Safety and Health Inspection

    inspectionRecord F01439A
    Thun Field Pit · 4501111

    7.3 on-site hours reported

  22. Access to stationary electrical equipment or switchgear.

    violationRecord 9998608
    UPTON QUARRY · 1500045

    30 CFR 56.12019 · $151.00 proposed penalty

  23. Protection of gas cylinder valves.

    violationRecord 9998607
    UPTON QUARRY · 1500045

    30 CFR 56.16006 · $151.00 proposed penalty

  24. Testing grounding systems.

    violationRecord 9998606
    UPTON QUARRY · 1500045

    30 CFR 56.12028 · $151.00 proposed penalty

  25. Requirement for container labels.

    violationRecord 9998605
    UPTON QUARRY · 1500045

    30 CFR 47.41(a) · $151.00 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.