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DH MANUFACTURING 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. Regular Safety and Health Inspection

    inspectionRecord F019B43
    CRESTMONT II · 3610113

    7.0 on-site hours reported

  2. Regular Safety and Health Inspection

    inspectionRecord F0388D1
    Lawsville Quarry · 3610144

    7.5 on-site hours reported

  3. Examination of working places.

    violationRecord 5078103
    Lawsville Quarry · 3610144

    30 CFR 56.18002 · Significant and substantial (S&S) · $177.00 proposed penalty

  4. Safety defects; examination, correction and records.

    violationRecord 5078102
    Lawsville Quarry · 3610144

    30 CFR 56.14100(c) · Significant and substantial (S&S) · $151.00 proposed penalty

  5. Regular Safety and Health Inspection

    inspectionRecord F0281B5
    CRESTMONT II · 3610113

    6.5 on-site hours reported

  6. Responsibility for independent contractor training.

    violationRecord 5073653
    CRESTMONT II · 3610113

    30 CFR 46.12(a)(2) · Significant and substantial (S&S) · $177.00 proposed penalty

  7. New miner training.

    violationRecord 5073652
    CRESTMONT II · 3610113

    30 CFR 46.5(a) · Significant and substantial (S&S) · $407.00 proposed penalty

  8. Safety defects; examination, correction and records.

    violationRecord 5073651
    CRESTMONT II · 3610113

    30 CFR 56.14100(c) · $151.00 proposed penalty

  9. Compliance Follow-up Inspection

    inspectionRecord F013C56
    Lawsville Quarry · 3610144

    1.5 on-site hours reported

  10. Brakes.

    violationRecord 9661178
    Lawsville Quarry · 3610144

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

  11. Regular Safety and Health Inspection

    inspectionRecord 6930979
    Lawsville Quarry · 3610144

    6.5 on-site hours reported

  12. Safety defects; examination, correction and records.

    violationRecord 9807975
    CRESTMONT II · 3610113

    30 CFR 56.14100(d) · $151.00 proposed penalty

  13. Regular Safety and Health Inspection

    inspectionRecord F0168D7
    CRESTMONT II · 3610113

    12.5 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.