← Ash Grove Cement Company

Ash Grove Cement Company safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

2025-01-01 – 2026-10-31Database snapshot · 2026-10-31

Safety activity

  1. Violation — cited standard not reported

    violationRecord 9766460
    Louisville Plant Quarry & Mill · 2500002
  2. Compliance Follow-up Inspection

    inspectionRecord 7041995
    CHANUTE QUARRY · 1400034

    7.3 on-site hours reported

  3. Handling of materials

    accidentRecord 220250780016
    Foreman Quarry & Plant · 0300256

    Dys awy frm wrk & restrctd act

    Accident narrative

    employee was removing a skid steer bucket in order to switch to a different attachment. while bucket was propped up to release tension of the locking implement the bucket skipped off of the machine and bucket contacted employees' foot with the cutting edge, causing 4 broken bones in left foot.

  4. Requirements for written safety program.

    violationRecord 9768872
    CHANUTE QUARRY · 1400034

    30 CFR 56.23003(c) · $151.00 proposed penalty

  5. Training plans.

    violationRecord 9767343
    CHANUTE QUARRY · 1400034

    30 CFR 46.3(a) · $151.00 proposed penalty

  6. Danger signs.

    violationRecord 5040411
    CHANUTE QUARRY · 1400034

    30 CFR 56.12021 · $245.00 proposed penalty

  7. First-aid materials.

    violationRecord 9768871
    CHANUTE QUARRY · 1400034

    30 CFR 56.15001 · Significant and substantial (S&S) · $549.00 proposed penalty

  8. Heat sources.

    violationRecord 9768869
    CHANUTE QUARRY · 1400034

    30 CFR 56.4500 · $165.00 proposed penalty

  9. Electrical conductors.

    violationRecord 9767342
    CHANUTE QUARRY · 1400034

    30 CFR 56.12004 · $245.00 proposed penalty

  10. Protection of persons at switchgear.

    violationRecord 9767341
    CHANUTE QUARRY · 1400034

    30 CFR 56.12020 · Significant and substantial (S&S) · $2,712.00 proposed penalty

  11. General requirements for boilers and pressure vessels.

    violationRecord 9767340
    CHANUTE QUARRY · 1400034

    30 CFR 56.13001 · $151.00 proposed penalty

  12. Identification of power switches.

    violationRecord 5040410
    CHANUTE QUARRY · 1400034

    30 CFR 56.12018 · $245.00 proposed penalty

  13. Controls and switches.

    violationRecord 5040409
    CHANUTE QUARRY · 1400034

    30 CFR 56.12002 · $549.00 proposed penalty

  14. Danger signs.

    violationRecord 5040408
    CHANUTE QUARRY · 1400034

    30 CFR 56.12021 · $245.00 proposed penalty

  15. Protection of persons at switchgear.

    violationRecord 9768868
    CHANUTE QUARRY · 1400034

    30 CFR 56.12020 · $2,133.00 proposed penalty

  16. First-aid materials.

    violationRecord 9768867
    CHANUTE QUARRY · 1400034

    30 CFR 56.15001 · Significant and substantial (S&S) · $1,431.00 proposed penalty

  17. Securing movable parts.

    violationRecord 5040407
    CHANUTE QUARRY · 1400034

    30 CFR 56.14206(b) · $288.00 proposed penalty

  18. High-pressure hose connections.

    violationRecord 9768866
    CHANUTE QUARRY · 1400034

    30 CFR 56.13021 · $151.00 proposed penalty

  19. Air receiver tanks.

    violationRecord 9768865
    CHANUTE QUARRY · 1400034

    30 CFR 56.13011 · $193.00 proposed penalty

  20. General requirements for boilers and pressure vessels.

    violationRecord 9768864
    CHANUTE QUARRY · 1400034

    30 CFR 56.13001 · $151.00 proposed penalty

  21. Testing grounding systems.

    violationRecord 9768863
    CHANUTE QUARRY · 1400034

    30 CFR 56.12028 · $193.00 proposed penalty

  22. Heat sources.

    violationRecord 9767339
    CHANUTE QUARRY · 1400034

    30 CFR 56.4500 · $193.00 proposed penalty

  23. Construction and maintenance of guards.

    violationRecord 9767338
    CHANUTE QUARRY · 1400034

    30 CFR 56.14112(a)(2) · $959.00 proposed penalty

  24. New miner training.

    violationRecord 9505821
    Seattle Plant · 4500359

    30 CFR 46.5(a) · Significant and substantial (S&S) · $1,866.00 proposed penalty

  25. Identification of power switches.

    violationRecord 9505820
    Seattle Plant · 4500359

    30 CFR 56.12018 · $288.00 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.