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Mountain Cement Company 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. Electrical conductors.

    violationRecord 5211365
    Mountain Cement Company · 4800007

    30 CFR 56.12004 · $151.00 proposed penalty

  2. Electrical conductors.

    violationRecord 5213237
    Mountain Cement Company · 4800007

    30 CFR 56.12004 · $151.00 proposed penalty

  3. Suspended loads.

    violationRecord 5213236
    Mountain Cement Company · 4800007

    30 CFR 56.16009 · Significant and substantial (S&S) · $398.00 proposed penalty

  4. Housekeeping.

    violationRecord 5213164
    Mountain Cement Company · 4800007

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $4,383.00 proposed penalty

  5. Testing grounding systems.

    violationRecord 5213163
    Mountain Cement Company · 4800007

    30 CFR 56.12028 · $151.00 proposed penalty

  6. Housekeeping.

    violationRecord 5213162
    Mountain Cement Company · 4800007

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $4,383.00 proposed penalty

  7. Construction and maintenance of guards.

    violationRecord 5213161
    Mountain Cement Company · 4800007

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

  8. Storage of hazardous materials.

    violationRecord 5213160
    Mountain Cement Company · 4800007

    30 CFR 56.16003 · $151.00 proposed penalty

  9. Warning signs.

    violationRecord 5211364
    Mountain Cement Company · 4800007

    30 CFR 56.4101 · $151.00 proposed penalty

  10. Machinery, equipment, and tools.

    violationRecord 5211363
    Mountain Cement Company · 4800007

    30 CFR 56.14205 · Significant and substantial (S&S) · $7,676.00 proposed penalty

  11. Electrical conductors.

    violationRecord 5213235
    Mountain Cement Company · 4800007

    30 CFR 56.12004 · $151.00 proposed penalty

  12. Housekeeping.

    violationRecord 5213159
    Mountain Cement Company · 4800007

    30 CFR 56.20003(a) · $366.00 proposed penalty

  13. Testing grounding systems.

    violationRecord 5213158
    Mountain Cement Company · 4800007

    30 CFR 56.12028 · $151.00 proposed penalty

  14. Storage of hazardous materials.

    violationRecord 5213157
    Mountain Cement Company · 4800007

    30 CFR 56.16003 · $151.00 proposed penalty

  15. Inspection and cover plates.

    violationRecord 5213156
    Mountain Cement Company · 4800007

    30 CFR 56.12032 · Significant and substantial (S&S) · $3,448.00 proposed penalty

  16. Housekeeping.

    violationRecord 5213155
    Mountain Cement Company · 4800007

    30 CFR 56.20003(a) · $366.00 proposed penalty

  17. Combustible waste.

    violationRecord 5213154
    Mountain Cement Company · 4800007

    30 CFR 56.4104(a) · Significant and substantial (S&S) · $697.00 proposed penalty

  18. Moving machine parts.

    violationRecord 5213153
    Mountain Cement Company · 4800007

    30 CFR 56.14107(a) · $209.00 proposed penalty

  19. Stacking and storage of materials.

    violationRecord 5211362
    Mountain Cement Company · 4800007

    30 CFR 56.16001 · $151.00 proposed penalty

  20. Regular Safety and Health Inspection

    inspectionRecord F0345B8
    Mountain Cement Company · 4800007

    119.5 on-site hours reported

  21. Housekeeping.

    violationRecord 5213152
    Mountain Cement Company · 4800007

    30 CFR 56.20003(a) · $366.00 proposed penalty

  22. Electrical conductors.

    violationRecord 5211361
    Mountain Cement Company · 4800007

    30 CFR 56.12004 · $151.00 proposed penalty

  23. Locking transformer enclosures.

    violationRecord 5211360
    Mountain Cement Company · 4800007

    30 CFR 56.12068 · $465.00 proposed penalty

  24. Electric substations and liquid storage facilities.

    violationRecord 5211359
    Mountain Cement Company · 4800007

    30 CFR 56.4130(b) · $465.00 proposed penalty

  25. Handling of materials

    accidentRecord 220262240013
    Mountain Cement Company · 4800007

    No dys awy frm wrk,no rstr act

    Accident narrative

    2 workers were installing grating/plates around the service platform at the Raw Mill area while wearing full personal protective equipment, including anti-impact gloves. After disconnecting the grating from the rigging, they tried to fit it in place by hand. One of the workers smashed EE's finger. They underestimated the weight of the grating pieces.

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.