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Valders Stone & Marble, LLC safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

2025-01-01 – 2026-10-28Database snapshot · 2026-10-28

Safety activity

  1. Requirements for written safety program.

    violationRecord 5117542
    Manitowoc County Quarries · 4700215

    30 CFR 56.23003(b) · $151.00 proposed penalty

  2. Regular Safety and Health Inspection

    inspectionRecord F03B7FE
    Manitowoc County Quarries · 4700215

    13.0 on-site hours reported

  3. Closure of valves.

    violationRecord 5117541
    Manitowoc County Quarries · 4700215

    30 CFR 56.4603(b) · $151.00 proposed penalty

  4. Moving machine parts.

    violationRecord 5117540
    Manitowoc County Quarries · 4700215

    30 CFR 56.14107(a) · $151.00 proposed penalty

  5. Brakes.

    violationRecord 5117539
    Manitowoc County Quarries · 4700215

    30 CFR 56.14101(a)(2) · $151.00 proposed penalty

  6. Safety defects; examination, correction and records.

    violationRecord 5117538
    Manitowoc County Quarries · 4700215

    30 CFR 56.14100(c) · $151.00 proposed penalty

  7. Berms or guardrails.

    violationRecord 5117537
    Manitowoc County Quarries · 4700215

    30 CFR 56.9300(a) · Significant and substantial (S&S) · $151.00 proposed penalty

  8. Stationary grinding machines.

    violationRecord 5117536
    Manitowoc County Quarries · 4700215

    30 CFR 56.14115(b) · Significant and substantial (S&S) · $151.00 proposed penalty

  9. Testing grounding systems.

    violationRecord 5117474
    Manitowoc County Quarries · 4700215

    30 CFR 56.12028 · $151.00 proposed penalty

  10. Regular Safety and Health Inspection

    inspectionRecord F032996
    Manitowoc County Quarries · 4700215

    20.0 on-site hours reported

  11. Regular Safety and Health Inspection

    inspectionRecord F02EEE5
    Manitowoc County Quarries · 4700215

    18.8 on-site hours reported

  12. Electric substations and liquid storage facilities.

    violationRecord 5116632
    Manitowoc County Quarries · 4700215

    30 CFR 56.4130(b) · $151.00 proposed penalty

  13. Regular Safety and Health Inspection

    inspectionRecord F017136
    Manitowoc County Quarries · 4700215

    11.3 on-site hours reported

  14. Safety defects; examination, correction and records.

    violationRecord 6177964
    Manitowoc County Quarries · 4700215

    30 CFR 56.14100(c) · Significant and substantial (S&S) · $193.00 proposed penalty

  15. Brakes.

    violationRecord 6177963
    Manitowoc County Quarries · 4700215

    30 CFR 56.14101(a)(2) · $151.00 proposed penalty

  16. Construction and maintenance of ladders.

    violationRecord 6177962
    Manitowoc County Quarries · 4700215

    30 CFR 56.11003 · $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.