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Whitaker Aggregates 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. Testing grounding systems.

    violationRecord 9766327
    Whitaker Aggregates Cedar Vale Quarry · 1401125

    30 CFR 56.12028 · $151.00 proposed penalty

  2. Identification of power switches.

    violationRecord 9766326
    Whitaker Aggregates Cedar Vale Quarry · 1401125

    30 CFR 56.12018 · $151.00 proposed penalty

  3. Circuit overload protection.

    violationRecord 9766325
    Whitaker Aggregates Cedar Vale Quarry · 1401125

    30 CFR 56.12001 · $151.00 proposed penalty

  4. Electrical conductors.

    violationRecord 9766324
    Whitaker Aggregates Cedar Vale Quarry · 1401125

    30 CFR 56.12004 · $151.00 proposed penalty

  5. Electrical conductors.

    violationRecord 9766323
    Whitaker Aggregates Cedar Vale Quarry · 1401125

    30 CFR 56.12004 · $151.00 proposed penalty

  6. Circuit overload protection.

    violationRecord 9766322
    Whitaker Aggregates Cedar Vale Quarry · 1401125

    30 CFR 56.12001 · $151.00 proposed penalty

  7. Machinery, equipment, and tools.

    violationRecord 9766321
    Whitaker Aggregates Cedar Vale Quarry · 1401125

    30 CFR 56.14205 · $151.00 proposed penalty

  8. Controls and switches.

    violationRecord 9766320
    Whitaker Aggregates Cedar Vale Quarry · 1401125

    30 CFR 56.12002 · $151.00 proposed penalty

  9. Temporary, portable containers.

    violationRecord 9766319
    Whitaker Aggregates Cedar Vale Quarry · 1401125

    30 CFR 47.44(b) · $151.00 proposed penalty

  10. Insulation and fittings for power wires and cables.

    violationRecord 9766318
    Whitaker Aggregates Cedar Vale Quarry · 1401125

    30 CFR 56.12008 · $151.00 proposed penalty

  11. Electrical conductors.

    violationRecord 9766317
    Whitaker Aggregates Cedar Vale Quarry · 1401125

    30 CFR 56.12004 · $151.00 proposed penalty

  12. Splices and repairs of power cables.

    violationRecord 9766316
    Whitaker Aggregates Cedar Vale Quarry · 1401125

    30 CFR 56.12013 · $151.00 proposed penalty

  13. Moving machine parts.

    violationRecord 9766315
    Whitaker Aggregates Cedar Vale Quarry · 1401125

    30 CFR 56.14107(a) · $151.00 proposed penalty

  14. Regular Safety and Health Inspection

    inspectionRecord 7041990
    Whitaker Aggregates Cedar Vale Quarry · 1401125

    13.8 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.