Search

← Stoneco, Inc.

Stoneco, Inc. safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Construction and maintenance of guards.

    violationRecord 5260902

    30 CFR 56.14112(b) · $151.00 proposed penalty

  2. Regular Safety and Health Inspection

    inspectionRecord F045D0F

    27.0 on-site hours reported

  3. Identification of power switches.

    violationRecord 5260901

    30 CFR 56.12018 · $151.00 proposed penalty

  4. Flying or falling materials.

    violationRecord 5078500

    30 CFR 56.14110 · $151.00 proposed penalty

  5. Impoundment Spot Inspection

    inspectionRecord F016B3B

    5.0 on-site hours reported

  6. Retaining dams.

    violationRecord 5070975

    30 CFR 56.20010 · $151.00 proposed penalty

  7. Identification of power switches.

    violationRecord 5070974

    30 CFR 56.12018 · $151.00 proposed penalty

  8. Inspection.

    violationRecord 5070973

    30 CFR 56.4201(a)(5) · $151.00 proposed penalty

  9. Regular Safety and Health Inspection

    inspectionRecord F016B3A

    30.3 on-site hours reported

  10. Construction and maintenance of guards.

    violationRecord 9809832

    30 CFR 56.14112(b) · $151.00 proposed penalty

  11. Inspection and cover plates.

    violationRecord 9809831

    30 CFR 56.12032 · $151.00 proposed penalty

  12. Examination of working places.

    violationRecord 9809830

    30 CFR 56.18002(a) · $151.00 proposed penalty

  13. Regular Safety and Health Inspection

    inspectionRecord F00D4A3

    52.0 on-site hours reported

  14. Correction of hazardous conditions.

    violationRecord 9809829

    30 CFR 56.3200 · $245.00 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.

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.