← Heidelberg Materials Midwest Agg, Inc.

Heidelberg Materials Midwest Agg, Inc. 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. Correction of dangerous conditions.

    violationRecord 9787658
    Ward Stone · 1201718

    30 CFR 56.12030 · $193.00 proposed penalty

  2. Correction of dangerous conditions.

    violationRecord 9787657
    Ward Stone · 1201718

    30 CFR 56.12030 · $193.00 proposed penalty

  3. Requirement for container labels.

    violationRecord 6497545
    Sylvania Stone Quarry · 3300166

    30 CFR 47.41(a) · $151.00 proposed penalty

  4. Regular Safety and Health Inspection

    inspectionRecord F00FA1A
    MT. VERNON MINE & MILL · 1500051

    42.0 on-site hours reported

  5. Regular Safety and Health Inspection

    inspectionRecord F011636
    Sylvania Stone Quarry · 3300166

    19.0 on-site hours reported

  6. Spillage and leakage.

    violationRecord 6497544
    Sylvania Stone Quarry · 3300166

    30 CFR 56.4102 · $209.00 proposed penalty

  7. Moving machine parts.

    violationRecord 6497543
    Sylvania Stone Quarry · 3300166

    30 CFR 56.14107(a) · $151.00 proposed penalty

  8. Stationary grinding machines.

    violationRecord 6497542
    Sylvania Stone Quarry · 3300166

    30 CFR 56.14115(b) · $151.00 proposed penalty

  9. Spot Inspection

    inspectionRecord F00FA19
    MT. VERNON MINE & MILL · 1500051

    12.0 on-site hours reported

  10. Regular Safety and Health Inspection

    inspectionRecord F011634
    Waterville Stone Quarry · 3300064

    10.0 on-site hours reported

  11. Spot Inspection

    inspectionRecord F02589B
    Dry Fork Sand & Gravel · 3304460

    12.0 on-site hours reported

  12. Spot Inspection

    inspectionRecord F0044B6
    UPTON QUARRY · 1500045

    11.0 on-site hours reported

  13. Verbal Hazard Complaint Inspections

    inspectionRecord 7041733
    Russellville Quarry & Mill · 1500049

    5.0 on-site hours reported

  14. Spot Inspection

    inspectionRecord 7041734
    Russellville Quarry & Mill · 1500049

    2.5 on-site hours reported

  15. Regular Safety and Health Inspection

    inspectionRecord F000355
    Dry Fork Sand & Gravel · 3304460

    13.5 on-site hours reported

  16. Housekeeping.

    violationRecord 9998417
    Russellville Quarry & Mill · 1500049

    30 CFR 56.20003(a) · $151.00 proposed penalty

  17. Handrails and toeboards.

    violationRecord 9777426
    Dry Fork Sand & Gravel · 3304460

    30 CFR 56.11002 · $151.00 proposed penalty

  18. Written safety program.

    violationRecord 9777446
    Atkins Mine · 1200004

    30 CFR 56.23002(a) · $151.00 proposed penalty

  19. Safety defects; examination, correction and records.

    violationRecord 9777445
    Atkins Mine · 1200004

    30 CFR 56.14100(b) · $151.00 proposed penalty

  20. Regular Safety and Health Inspection

    inspectionRecord F00C5F0
    Atkins Mine · 1200004

    34.0 on-site hours reported

  21. Testing grounding systems.

    violationRecord 9787540
    HARDING STREET QUARRY-SURFACE · 1201150

    30 CFR 56.12028 · $226.00 proposed penalty

  22. Testing grounding systems.

    violationRecord 9787539
    HARDING STREET QUARRY-SURFACE · 1201150

    30 CFR 56.12028 · $504.00 proposed penalty

  23. Handrails and toeboards.

    violationRecord 9787538
    HARDING STREET QUARRY-SURFACE · 1201150

    30 CFR 56.11002 · Significant and substantial (S&S) · $3,736.00 proposed penalty

  24. Protection of power conductors from mobile equipment.

    violationRecord 9787363
    HARDING STREET QUARRY-SURFACE · 1201150

    30 CFR 56.12005 · Significant and substantial (S&S) · $959.00 proposed penalty

  25. Parking procedures for unattended equipment.

    violationRecord 9787362
    HARDING STREET QUARRY-SURFACE · 1201150

    30 CFR 56.14207 · $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.