← National Lime & Stone Co.

National Lime & Stone Co. 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 5076249
    CAREY PLANT · 3300127

    30 CFR 56.12004 · $151.00 proposed penalty

  2. Safety defects; examination, correction and records.

    violationRecord 5076248
    CAREY PLANT · 3300127

    30 CFR 56.14100(b) · $151.00 proposed penalty

  3. Regular Safety and Health Inspection

    inspectionRecord F037286
    MARION PLANT · 3300125

    21.8 on-site hours reported

  4. Construction and maintenance of guards.

    violationRecord 5076158
    MARION PLANT · 3300125

    30 CFR 56.14112(b) · $151.00 proposed penalty

  5. Impoundment Spot Inspection

    inspectionRecord F02B82B
    CAREY PLANT · 3300127

    3.5 on-site hours reported

  6. Impoundment Spot Inspection

    inspectionRecord F02B82A
    Findlay Plant · 3304121

    3.0 on-site hours reported

  7. Handling of materials

    accidentRecord 220261380001
    CAREY PLANT · 3300127

    Days away from work only

    Accident narrative

    Employee was moving rail cars around when EE rubbed EE's right eye causing something to get in EE's eye.

  8. Regular Safety and Health Inspection

    inspectionRecord F02C82F
    Newcomerstown · 3304485

    12.8 on-site hours reported

  9. Safety defects; examination, correction and records.

    violationRecord 5070999
    Newcomerstown · 3304485

    30 CFR 56.14100(c) · $151.00 proposed penalty

  10. Housekeeping.

    violationRecord 5074918
    Columbus Region Plant · 3300123

    30 CFR 56.20003(a) · $432.00 proposed penalty

  11. Impoundment Spot Inspection

    inspectionRecord F02B828
    Chesterville Sand & Gravel Plant · 3301429

    6.5 on-site hours reported

  12. Moving machine parts.

    violationRecord 5074917
    Columbus Region Plant · 3300123

    30 CFR 56.14107(a) · $151.00 proposed penalty

  13. Identification of power switches.

    violationRecord 5074916
    Columbus Region Plant · 3300123

    30 CFR 56.12018 · Significant and substantial (S&S) · $2,503.00 proposed penalty

  14. Housekeeping.

    violationRecord 5074915
    Columbus Region Plant · 3300123

    30 CFR 56.20003(a) · $465.00 proposed penalty

  15. Testing grounding systems.

    violationRecord 5074914
    Columbus Region Plant · 3300123

    30 CFR 56.12028 · $151.00 proposed penalty

  16. Handtools (nonpowered)

    accidentRecord 220261210019
    CAREY PLANT · 3300127

    No dys awy frm wrk,no rstr act

    Accident narrative

    Miner was cutting a piece of belting off of a roll when the knife slipped and the Miner cut EE's left hand in two places. The laceration resulted in two sutures.

  17. Handrails and toeboards.

    violationRecord 5074913
    Columbus Region Plant · 3300123

    30 CFR 56.11002 · $151.00 proposed penalty

  18. Inspection.

    violationRecord 5074912
    Columbus Region Plant · 3300123

    30 CFR 56.4201(a)(1) · $151.00 proposed penalty

  19. Inspection.

    violationRecord 5074911
    Columbus Region Plant · 3300123

    30 CFR 56.4201(a)(1) · $151.00 proposed penalty

  20. Regular Safety and Health Inspection

    inspectionRecord F036FEC
    Columbus Region Plant · 3300123

    45.0 on-site hours reported

  21. Impoundment Spot Inspection

    inspectionRecord F036FEB
    Columbus Region Plant · 3300123

    5.0 on-site hours reported

  22. Handling of materials

    accidentRecord 220261120003
    LIMA PLANT · 3300120

    No dys awy frm wrk,no rstr act

    Accident narrative

    Miners was installing drive belts on a crusher, when they got their little finger on left hand caught between shive and belt. This caused a fracture and a laceration requiring stitches.

  23. Regular Safety and Health Inspection

    inspectionRecord F01A828
    Chesterville Sand & Gravel Plant · 3301429

    11.5 on-site hours reported

  24. Impoundment Spot Inspection

    inspectionRecord F01C63E
    Columbus Region Plant · 3300123

    3.5 on-site hours reported

  25. Regular Safety and Health Inspection

    inspectionRecord F01A814
    MARION PLANT · 3300125

    9.0 on-site hours reported

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.