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← 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. Spot Inspection

    inspectionRecord F00FF9A
    PLUM RUN STONE · 3300054

    21.0 on-site hours reported

  2. Impoundment Spot Inspection

    inspectionRecord F01C62A
    Wagner Quarries · 3300175

    4.5 on-site hours reported

  3. Correction of dangerous conditions.

    violationRecord 5010411
    Versailles Quarry · 1200008

    30 CFR 56.12030 · $151.00 proposed penalty

  4. Blocking equipment in a raised position.

    violationRecord 5045694
    FRANKLIN QUARRY & MILL · 1500053

    30 CFR 56.14211(a) · Significant and substantial (S&S) · $245.00 proposed penalty

  5. Hard hats.

    violationRecord 5045693
    FRANKLIN QUARRY & MILL · 1500053

    30 CFR 56.15002 · $151.00 proposed penalty

  6. Regular Safety and Health Inspection

    inspectionRecord F026567
    Versailles Quarry · 1200008

    15.5 on-site hours reported

  7. Safety defects; examination, correction and records.

    violationRecord 5010410
    Versailles Quarry · 1200008

    30 CFR 56.14100(a) · Significant and substantial (S&S) · $267.00 proposed penalty

  8. Safety defects; examination, correction and records.

    violationRecord 5010409
    Versailles Quarry · 1200008

    30 CFR 56.14100(c) · $151.00 proposed penalty

  9. Safety defects; examination, correction and records.

    violationRecord 5118134
    Federal Underground · 1102814

    30 CFR 57.14100(c) · Significant and substantial (S&S) · $226.00 proposed penalty

  10. Roll-over protective structures (ROPS) and seat belts for surface equipment.

    violationRecord 5118133
    Federal Underground · 1102814

    30 CFR 57.14130(h) · Significant and substantial (S&S) · $1,679.00 proposed penalty

  11. Regular Safety and Health Inspection

    inspectionRecord F02D6C4
    Coopers Lane Mine · 1201391

    21.0 on-site hours reported

  12. Regular Safety and Health Inspection

    inspectionRecord F026566
    Hayden Quarry · 1201392

    13.3 on-site hours reported

  13. Safety defects; examination, correction and records.

    violationRecord 5015032
    Indian Point Quarry · 1100052

    30 CFR 56.14100(b) · $151.00 proposed penalty

  14. Safety defects; examination, correction and records.

    violationRecord 9776022
    Coopers Lane Mine · 1201391

    30 CFR 56.14100(b) · $151.00 proposed penalty

  15. Machinery

    accidentRecord 220253360021
    PLUM RUN STONE · 3300054

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee lacerated forearm just below the elbow while running the bagging machine in the Fine Grind Plant. The wound required sutures to close.

  16. Handling of materials

    accidentRecord 220253360020
    LAUREL QUARRY · 1512905

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee was installing a drive belt on the primary grizzly feeder with two other employees. During the task, their left thumb became wedged between the drive belts and a pulley,

  17. Regular Safety and Health Inspection

    inspectionRecord F007B7F
    Indian Point Quarry · 1100052

    22.8 on-site hours reported

  18. Non-Chargeable Accident Investigation

    inspectionRecord F029D2F
    Thornton Quarry · 1100066

    13.0 on-site hours reported

  19. Slip or fall of person

    accidentRecord 220253300009
    Thornton Quarry · 1100066

    Injuries involvng nonemployees

    Accident narrative

    Approx. 10:39pm on 11/22 we were contacted by Thornton fire dept. with a request for access to recover the body of an individual who had jumped to their death from Interstate 80/94 Tri-state tollway. The body was located approx. 150' below the road surface and was not accessible from the quarry & Was NOT Part of Mine Property according to Property Maps.

  20. Construction and maintenance of ladders.

    violationRecord 5118132
    Federal Underground · 1102814

    30 CFR 57.11003 · $151.00 proposed penalty

  21. Spot Inspection

    inspectionRecord F0014AD
    Russellville Quarry & Mill · 1500049

    15.0 on-site hours reported

  22. Impoundment Spot Inspection

    inspectionRecord F02B802
    Sandusky Quarry · 3300151

    5.0 on-site hours reported

  23. Housekeeping.

    violationRecord 5118131
    Federal Underground · 1102814

    30 CFR 57.20003(a) · $151.00 proposed penalty

  24. Spillage and leakage.

    violationRecord 5118130
    Federal Underground · 1102814

    30 CFR 57.4102 · $151.00 proposed penalty

  25. Flying or falling materials.

    violationRecord 5118128
    Federal Underground · 1102814

    30 CFR 57.14110 · $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.