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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. Spot Inspection

    inspectionRecord F014908
    Mason City Plant · 1300095

    4.8 on-site hours reported

  2. Regular Safety and Health Inspection

    inspectionRecord F014432
    Oriskany Falls Plant · 3000040

    11.8 on-site hours reported

  3. Regular Safety and Health Inspection

    inspectionRecord F011F62
    PRINCETON QUARRY · 3100077

    14.8 on-site hours reported

  4. Spot Inspection

    inspectionRecord F011BE0
    HM Southeast Cement · 3800007

    4.0 on-site hours reported

  5. Compliance Follow-up Inspection

    inspectionRecord F00467A
    Enumclaw Pit & Plant · 4500609

    1.0 on-site hours reported

  6. Moving machine parts.

    violationRecord 9994455
    Heidelberg Materials Little River Plant · 0301541

    30 CFR 56.14107(a) · $151.00 proposed penalty

  7. Roll-over protective structures (ROPS) and seat belts.

    violationRecord 9699716
    Mason City Plant · 1300095

    30 CFR 56.14130(g) · Significant and substantial (S&S) · $465.00 proposed penalty

  8. Handling of materials

    accidentRecord 220250220036
    Nazareth Plant I · 3600190

    Days away from work only

    Accident narrative

    Employee got dust in is eye on 1-17-2025 and over the weekend the employee had medical treatment which changed the treatment process to a medical to a lost time incident.

  9. Electrical

    accidentRecord 220250290038
    Bridgeport Plant · 4100025

    No dys awy frm wrk,no rstr act

    Accident narrative

    Electrician was testing a breaker, the fuse box arc flashed throwing the electrician back causing minor FA treatment burns on R wrist and neck. The employee was taken to the ER for evaluation and was released with no serious injuries or restrictions. Employee was re-evaluated on 1/24/25 for aches and pains to R wrist and R knee and was prescribed sessions of physical Therapy.

  10. Temporary, portable containers.

    violationRecord 9765753
    FRANKLIN QUARRY & MILL · 1500053

    30 CFR 47.44(b) · $151.00 proposed penalty

  11. Securing gas cylinders.

    violationRecord 9765752
    FRANKLIN QUARRY & MILL · 1500053

    30 CFR 56.16005 · $151.00 proposed penalty

  12. Operators stations.

    violationRecord 9765751
    FRANKLIN QUARRY & MILL · 1500053

    30 CFR 56.14103(b) · $151.00 proposed penalty

  13. Operators stations.

    violationRecord 9765750
    FRANKLIN QUARRY & MILL · 1500053

    30 CFR 56.14103(b) · $151.00 proposed penalty

  14. Inspection and cover plates.

    violationRecord 9825336
    Sandy Flat Quarry · 3800310

    30 CFR 56.12032 · $226.00 proposed penalty

  15. Inspection and cover plates.

    violationRecord 9825335
    Sandy Flat Quarry · 3800310

    30 CFR 56.12032 · $226.00 proposed penalty

  16. Housekeeping.

    violationRecord 9825334
    Sandy Flat Quarry · 3800310

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $336.00 proposed penalty

  17. Regular Safety and Health Inspection

    inspectionRecord F010518
    HARDING STREET QUARRY-SURFACE · 1201150

    22.8 on-site hours reported

  18. Spot Inspection

    inspectionRecord F005CCC
    Penns Park Quarry · 3604139

    1.5 on-site hours reported

  19. Regular Safety and Health Inspection

    inspectionRecord F011BDD
    JEFFERSON QUARRY · 3800233

    16.0 on-site hours reported

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

    violationRecord 9548884
    Mitchell Plant · 1200063

    30 CFR 50.30(a) · $151.00 proposed penalty

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

    violationRecord 9548883
    Mitchell Plant · 1200063

    30 CFR 50.30(a) · $151.00 proposed penalty

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

    violationRecord 9548882
    Mitchell Plant · 1200063

    30 CFR 50.30(a) · $151.00 proposed penalty

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

    violationRecord 9548881
    Mitchell Plant · 1200063

    30 CFR 50.30(a) · $151.00 proposed penalty

  24. Investigation.

    violationRecord 9548880
    Mitchell Plant · 1200063

    30 CFR 50.11(b)(2) · $151.00 proposed penalty

  25. Investigation.

    violationRecord 9548879
    Mitchell Plant · 1200063

    30 CFR 50.11(b) · $165.00 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.