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UNACEM North America 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. Moving machine parts.

    violationRecord 5165456
    Tehachapi Cement, LLC. · 0400196

    30 CFR 56.14107(a) · $151.00 proposed penalty

  2. Moving machine parts.

    violationRecord 5165455
    Tehachapi Cement, LLC. · 0400196

    30 CFR 56.14107(a) · $193.00 proposed penalty

  3. Electrical conductors.

    violationRecord 5165454
    Tehachapi Cement, LLC. · 0400196

    30 CFR 56.12004 · $288.00 proposed penalty

  4. Construction and maintenance of guards.

    violationRecord 5165453
    Tehachapi Cement, LLC. · 0400196

    30 CFR 56.14112(a)(1) · $959.00 proposed penalty

  5. Inspection.

    violationRecord 5165452
    Tehachapi Cement, LLC. · 0400196

    30 CFR 56.4201(a)(2) · $432.00 proposed penalty

  6. Inspection and cover plates.

    violationRecord 5165451
    Tehachapi Cement, LLC. · 0400196

    30 CFR 56.12032 · $151.00 proposed penalty

  7. Regular Safety and Health Inspection

    inspectionRecord F017864
    Tehachapi Cement, LLC. · 0400196

    60.3 on-site hours reported

  8. Prohibited areas for food and beverages.

    violationRecord 5165450
    Tehachapi Cement, LLC. · 0400196

    30 CFR 56.20014 · $151.00 proposed penalty

  9. Safety defects; examination, correction and records.

    violationRecord 5165449
    Tehachapi Cement, LLC. · 0400196

    30 CFR 56.14100(c) · $432.00 proposed penalty

  10. Barricades and warning signs.

    violationRecord 5165448
    Tehachapi Cement, LLC. · 0400196

    30 CFR 56.20011 · $432.00 proposed penalty

  11. Slip or fall of person

    accidentRecord 220250940026
    Tehachapi Cement, LLC. · 0400196

    Dys awy frm wrk & restrctd act

    Accident narrative

    Carrying empty container of regent acid, stepped down and out of shed, landed on ankle incorrectly.

  12. Spot Inspection

    inspectionRecord F00A04D
    Tehachapi Cement, LLC. · 0400196

    1.0 on-site hours reported

  13. Examination of working places.

    violationRecord 9892897
    Tehachapi Cement, LLC. · 0400196

    30 CFR 56.18002(b) · $151.00 proposed penalty

  14. Records of training.

    violationRecord 9892896
    Tehachapi Cement, LLC. · 0400196

    30 CFR 46.9(c)(3) · $151.00 proposed penalty

  15. Safe access.

    violationRecord 9892895
    Tehachapi Cement, LLC. · 0400196

    30 CFR 56.11001 · Significant and substantial (S&S) · $883.00 proposed penalty

  16. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F00A04C
    Tehachapi Cement, LLC. · 0400196

    13.5 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.