← Carmeuse Lime and Stone, Inc.

Carmeuse Lime and Stone, 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. Electrical conductors.

    violationRecord 9622480
    Buffington Plant · 1200426

    30 CFR 56.12004 · $818.00 proposed penalty

  2. Electrical conductors.

    violationRecord 9622479
    Buffington Plant · 1200426

    30 CFR 56.12004 · $1,968.00 proposed penalty

  3. Moving machine parts.

    violationRecord 9622478
    Buffington Plant · 1200426

    30 CFR 56.14107(a) · $755.00 proposed penalty

  4. Flying or falling materials.

    violationRecord 6184881
    Buffington Plant · 1200426

    30 CFR 56.14110 · $504.00 proposed penalty

  5. Electrical conductors.

    violationRecord 6184880
    Buffington Plant · 1200426

    30 CFR 56.12004 · $1,968.00 proposed penalty

  6. Regular Safety and Health Inspection

    inspectionRecord F011463
    Buffington Plant · 1200426

    64.5 on-site hours reported

  7. Housekeeping.

    violationRecord 6184879
    Buffington Plant · 1200426

    30 CFR 56.20003(a) · $2,133.00 proposed penalty

  8. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F0079AE
    River Rouge Facility · 2000362

    3.0 on-site hours reported

  9. Spot Inspection

    inspectionRecord F0079AF
    River Rouge Facility · 2000362

    2.8 on-site hours reported

  10. Examination of working places.

    violationRecord 6184878
    River Rouge Facility · 2000362

    30 CFR 56.18002(a) · $1,037.00 proposed penalty

  11. Trimming stockpile and muckpile faces.

    violationRecord 6184877
    River Rouge Facility · 2000362

    30 CFR 56.9314 · Significant and substantial (S&S) · $1,431.00 proposed penalty

  12. Handling of materials

    accidentRecord 220250500010
    Maysville Mine · 1507101

    Days restricted activity only

    Accident narrative

    While removing a multi tone screw EE's left leg was stuck when load shifted.

  13. Safe access.

    violationRecord 9778143
    Maysville Mine · 1507101

    30 CFR 57.11001 · Significant and substantial (S&S) · $432.00 proposed penalty

  14. Moving machine parts.

    violationRecord 9778142
    Maysville Mine · 1507101

    30 CFR 57.14107(a) · $151.00 proposed penalty

  15. Protection against moving or runaway railroad equipment.

    violationRecord 9773834
    Maysville Mine · 1507101

    30 CFR 57.9302 · $151.00 proposed penalty

  16. Escape routes.

    violationRecord 9773833
    Maysville Mine · 1507101

    30 CFR 57.11051(a) · Significant and substantial (S&S) · $432.00 proposed penalty

  17. Electrical conductors.

    violationRecord 9773832
    Maysville Mine · 1507101

    30 CFR 57.12004 · $151.00 proposed penalty

  18. Safe access.

    violationRecord 9775124
    Underground Black River Operation · 1500062

    30 CFR 57.11001 · $151.00 proposed penalty

  19. Storage of flammable liquids underground.

    violationRecord 9778141
    Maysville Mine · 1507101

    30 CFR 57.4460(a)(1) · $151.00 proposed penalty

  20. Access to stationary electrical equipment or switchgear.

    violationRecord 9775123
    Underground Black River Operation · 1500062

    30 CFR 57.12019 · Significant and substantial (S&S) · $2,503.00 proposed penalty

  21. Safe access.

    violationRecord 9775122
    Underground Black River Operation · 1500062

    30 CFR 57.11001 · $504.00 proposed penalty

  22. Moving machine parts.

    violationRecord 9775121
    Underground Black River Operation · 1500062

    30 CFR 57.14107(a) · Significant and substantial (S&S) · $755.00 proposed penalty

  23. Safe access.

    violationRecord 9775120
    Underground Black River Operation · 1500062

    30 CFR 57.11001 · Significant and substantial (S&S) · $755.00 proposed penalty

  24. Electrical conductors.

    violationRecord 9775119
    Underground Black River Operation · 1500062

    30 CFR 57.12004 · $151.00 proposed penalty

  25. Inspection and cover plates.

    violationRecord 9775118
    Underground Black River Operation · 1500062

    30 CFR 57.12032 · $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.