← 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. Slip or fall of person

    accidentRecord 220253280048
    Elkton Quarry · 1500054

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee stepped in a hole causing them to lose balance. They fell backwards and attempted to catch themselves with left arm extended. They suffered a wrist injury when contacted the ground.

  2. Electrical conductors.

    violationRecord 5118129
    Federal Underground · 1102814

    30 CFR 57.12004 · $151.00 proposed penalty

  3. Regular Safety and Health Inspection

    inspectionRecord F01B87F
    Federal Underground · 1102814

    40.5 on-site hours reported

  4. Safety defects; examination, correction and records.

    violationRecord 5041640
    UPTON QUARRY · 1500045

    30 CFR 56.14100(a) · $151.00 proposed penalty

  5. Horns and backup alarms.

    violationRecord 5041639
    UPTON QUARRY · 1500045

    30 CFR 56.14132(a) · $177.00 proposed penalty

  6. Brakes.

    violationRecord 5045686
    FRANKLIN QUARRY & MILL · 1500053

    30 CFR 56.14101(a)(2) · Significant and substantial (S&S) · $366.00 proposed penalty

  7. Extinguisher recharging or replacement.

    violationRecord 5045685
    FRANKLIN QUARRY & MILL · 1500053

    30 CFR 56.4203 · $151.00 proposed penalty

  8. Safety defects; examination, correction and records.

    violationRecord 5045684
    FRANKLIN QUARRY & MILL · 1500053

    30 CFR 56.14100(b) · $151.00 proposed penalty

  9. Regular Safety and Health Inspection

    inspectionRecord F011DF3
    FRANKLIN QUARRY & MILL · 1500053

    36.0 on-site hours reported

  10. Regular Safety and Health Inspection

    inspectionRecord F032E64
    Angola Sand & Gravel · 1201909

    17.3 on-site hours reported

  11. Housekeeping.

    violationRecord 5110293
    Angola Sand & Gravel · 1201909

    30 CFR 56.20003(a) · $151.00 proposed penalty

  12. Housekeeping.

    violationRecord 5110292
    Angola Sand & Gravel · 1201909

    30 CFR 56.20003(a) · $151.00 proposed penalty

  13. Regular Safety and Health Inspection

    inspectionRecord F013A32
    Eagle Crushed Stone · 3304362

    26.5 on-site hours reported

  14. Regular Safety and Health Inspection

    inspectionRecord F002ADC
    Elkton Quarry · 1500054

    14.0 on-site hours reported

  15. Non-Injury Accident Investigation

    inspectionRecord F00FF90
    Eagle Crushed Stone · 3304362

    9.5 on-site hours reported

  16. Violation — cited standard not reported

    violationRecord 9775927
    Eagle Crushed Stone · 3304362
  17. Verbal Hazard Complaint Inspections

    inspectionRecord F016B37
    Sandusky Quarry · 3300151

    5.5 on-site hours reported

  18. Regular Safety and Health Inspection

    inspectionRecord F01DBBB
    PIKETON SAND & GRAVEL · 3302633

    12.0 on-site hours reported

  19. Housekeeping.

    violationRecord 5074526
    PIKETON SAND & GRAVEL · 3302633

    30 CFR 56.20003(a) · $151.00 proposed penalty

  20. Construction and maintenance of guards.

    violationRecord 5074525
    PIKETON SAND & GRAVEL · 3302633

    30 CFR 56.14112(b) · $151.00 proposed penalty

  21. Regular Safety and Health Inspection

    inspectionRecord F0044D4
    UPTON QUARRY · 1500045

    38.3 on-site hours reported

  22. Electrical conductors.

    violationRecord 9779876
    MT. VERNON MINE & MILL · 1500051

    30 CFR 57.12004 · $151.00 proposed penalty

  23. Handrails and toeboards.

    violationRecord 9776485
    MT. VERNON MINE & MILL · 1500051

    30 CFR 56.11002 · Significant and substantial (S&S) · $366.00 proposed penalty

  24. Housekeeping.

    violationRecord 5082669
    MT. VERNON MINE & MILL · 1500051

    30 CFR 56.20003(a) · $151.00 proposed penalty

  25. Handling of materials

    accidentRecord 220253170134
    MT. VERNON MINE & MILL · 1500051

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee was assisting with installing a tail pulley on P-3. The tail pulley rotated and pinched the tip of EE's right pinky finger. The would required stitches to close.

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.