← Matt Duffield; Luke B Duffield; David D Duffield

Matt Duffield; Luke B Duffield; David D Duffield 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. Compliance Follow-up Inspection

    inspectionRecord 6804584
    Pryor Mtn. Quarry · 0302031

    1.5 on-site hours reported

  2. Combustible waste.

    violationRecord 5170145
    Pryor Mtn. Quarry · 0302031

    30 CFR 56.4104(b) · $151.00 proposed penalty

  3. Inspection.

    violationRecord 5170144
    Pryor Mtn. Quarry · 0302031

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

  4. Regular Safety and Health Inspection

    inspectionRecord F03A521
    Pryor Mtn. Quarry · 0302031

    11.5 on-site hours reported

  5. Regular Safety and Health Inspection

    inspectionRecord F03A7E3
    Alexander Quarry · 0302082

    3.8 on-site hours reported

  6. Eye protection when operating grinding wheels.

    violationRecord 5170143
    Pryor Mtn. Quarry · 0302031

    30 CFR 56.15014 · $151.00 proposed penalty

  7. Warning signs.

    violationRecord 5170142
    Pryor Mtn. Quarry · 0302031

    30 CFR 56.4101 · $151.00 proposed penalty

  8. Construction and maintenance of guards.

    violationRecord 5170141
    Pryor Mtn. Quarry · 0302031

    30 CFR 56.14112(a)(1) · $165.00 proposed penalty

  9. Parking procedures for unattended equipment.

    violationRecord 5175812
    Alexander Quarry · 0302082

    30 CFR 56.14207 · $151.00 proposed penalty

  10. Moving machine parts.

    violationRecord 5175811
    Alexander Quarry · 0302082

    30 CFR 56.14107(a) · $151.00 proposed penalty

  11. Protection for openings around travelways.

    violationRecord 5170140
    Gum Log Quarry · 0301618

    30 CFR 56.11012 · $151.00 proposed penalty

  12. Regular Safety and Health Inspection

    inspectionRecord F03A520
    Gum Log Quarry · 0301618

    15.3 on-site hours reported

  13. Regular Safety and Health Inspection

    inspectionRecord F03A7E1
    Midway Quarry · 0302085

    4.5 on-site hours reported

  14. Housekeeping.

    violationRecord 5170139
    Gum Log Quarry · 0301618

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $642.00 proposed penalty

  15. Housekeeping.

    violationRecord 5170138
    Gum Log Quarry · 0301618

    30 CFR 56.20003(a) · $151.00 proposed penalty

  16. Construction and maintenance of guards.

    violationRecord 5170137
    Gum Log Quarry · 0301618

    30 CFR 56.14112(b) · $151.00 proposed penalty

  17. Moving machine parts.

    violationRecord 5175803
    Midway Quarry · 0302085

    30 CFR 56.14107(a) · $151.00 proposed penalty

  18. Requirement for container labels.

    violationRecord 5170130
    South New Hope Quarry & Plant · 0300910

    30 CFR 47.41(a) · $151.00 proposed penalty

  19. Safety defects; examination, correction and records.

    violationRecord 5170129
    South New Hope Quarry & Plant · 0300910

    30 CFR 56.14100(b) · $151.00 proposed penalty

  20. Housekeeping.

    violationRecord 5170128
    South New Hope Quarry & Plant · 0300910

    30 CFR 56.20003(a) · $151.00 proposed penalty

  21. Insulation and fittings for power wires and cables.

    violationRecord 5170127
    South New Hope Quarry & Plant · 0300910

    30 CFR 56.12008 · $151.00 proposed penalty

  22. Inspection and cover plates.

    violationRecord 5170126
    South New Hope Quarry & Plant · 0300910

    30 CFR 56.12032 · $151.00 proposed penalty

  23. Regular Safety and Health Inspection

    inspectionRecord F03A51B
    South New Hope Quarry & Plant · 0300910

    20.3 on-site hours reported

  24. Construction and maintenance of guards.

    violationRecord 5170125
    South New Hope Quarry & Plant · 0300910

    30 CFR 56.14112(b) · $267.00 proposed penalty

  25. Trimming stockpile and muckpile faces.

    violationRecord 5170124
    South New Hope Quarry & Plant · 0300910

    30 CFR 56.9314 · $177.00 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.