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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. Construction and maintenance of guards.

    violationRecord 5065828
    JEFFERSON QUARRY · 3800233

    30 CFR 56.14112(b) · $151.00 proposed penalty

  2. Safety defects; examination, correction and records.

    violationRecord 5065827
    JEFFERSON QUARRY · 3800233

    30 CFR 56.14100(b) · $151.00 proposed penalty

  3. Safe access.

    violationRecord 5065826
    JEFFERSON QUARRY · 3800233

    30 CFR 56.11001 · $151.00 proposed penalty

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

    violationRecord 5176942
    Rosser Sand & Gravel · 4105368

    30 CFR 50.30(a) · $151.00 proposed penalty

  5. Safety defects; examination, correction and records.

    violationRecord 5176941
    Rosser Sand & Gravel · 4105368

    30 CFR 56.14100(b) · $151.00 proposed penalty

  6. General requirements.

    violationRecord 5176940
    Rosser Sand & Gravel · 4105368

    30 CFR 56.4200(b)(2) · $151.00 proposed penalty

  7. Safety defects; examination, correction and records.

    violationRecord 5176939
    Rosser Sand & Gravel · 4105368

    30 CFR 56.14100(c) · $151.00 proposed penalty

  8. Safety defects; examination, correction and records.

    violationRecord 5176938
    Rosser Sand & Gravel · 4105368

    30 CFR 56.14100(b) · $151.00 proposed penalty

  9. Housekeeping.

    violationRecord 5176937
    Rosser Sand & Gravel · 4105368

    30 CFR 56.20003(a) · $151.00 proposed penalty

  10. Identification of power switches.

    violationRecord 5176936
    Rosser Sand & Gravel · 4105368

    30 CFR 56.12018 · $151.00 proposed penalty

  11. Slip or fall of person

    accidentRecord 220261890027
    Glen Mills · 3600091

    Days restricted activity only

    Accident narrative

    EE was walking down the steps of the surge pile tunnel. missed last steps, caught themselves with the handrails, tightened elbows and right shoulder, popped elbow, and now has pain in right shoulder to right elbow. EE went to clinic and was given restrictions.

  12. Regular Safety and Health Inspection

    inspectionRecord F0369DE
    UNION BRIDGE MD · 1800017

    78.0 on-site hours reported

  13. Verbal Hazard Complaint Inspections

    inspectionRecord F02CADE
    JEFFERSON QUARRY · 3800233

    4.5 on-site hours reported

  14. Regular Safety and Health Inspection

    inspectionRecord F024FEF
    Heidelberg Materials High Rock Quarry · 4501999

    17.0 on-site hours reported

  15. Safety defects; examination, correction and records.

    violationRecord 5083268
    MT. VERNON MINE & MILL · 1500051

    30 CFR 57.14100(b) · $151.00 proposed penalty

  16. Dust control.

    violationRecord 5079711
    Nazareth Plant I · 3600190

    30 CFR 56.9315 · $177.00 proposed penalty

  17. Construction and maintenance of guards.

    violationRecord 5079710
    Nazareth Plant I · 3600190

    30 CFR 56.14112(b) · $549.00 proposed penalty

  18. Electrical conductors.

    violationRecord 5079712
    Nazareth Plant I · 3600190

    30 CFR 56.12004 · $151.00 proposed penalty

  19. Securing gas cylinders.

    violationRecord 5105773
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.16005 · $151.00 proposed penalty

  20. Brakes.

    violationRecord 5105772
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.14101(a)(2) · $336.00 proposed penalty

  21. Inspection and cover plates.

    violationRecord 5105771
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.12032 · $151.00 proposed penalty

  22. Regular Safety and Health Inspection

    inspectionRecord F0158CE
    MT. VERNON MINE & MILL · 1500051

    73.8 on-site hours reported

  23. Regular Safety and Health Inspection

    inspectionRecord F02BDDF
    Wagner Quarries · 3300175

    95.3 on-site hours reported

  24. Compliance Follow-up Inspection

    inspectionRecord F042B2E
    Downingtown Quarry · 3600029

    1.0 on-site hours reported

  25. Safety defects; examination, correction and records.

    violationRecord 5045241
    Russellville Quarry & Mill · 1500049

    30 CFR 56.14100(b) · $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.