Ash Grove Cement Company safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Handrails and toeboards.
Louisville Plant Quarry & Mill · 250000230 CFR 56.11002 · $504.00 proposed penalty
Handling of materials
Ash Grove Cement Company · 4100026No dys awy frm wrk,no rstr act
Accident narrative
EE sustained laceration from metal fragment. Clinic prescribed RX antibiotic as preventative measure.
Other
Leamington Cement Plant · 4201665Days restricted activity only
Accident narrative
Employee was ascending stairs when they felt a pop in left knee causing pain and discomfort. Initial icing and stretching helped the pain and discomfort. Later the pain and discomfort returned. On 3/17/26 employee was enrolled into Physical Therapy resulting in event becoming recordable.
Dropping materials from overhead.
Louisville Plant Quarry & Mill · 250000230 CFR 56.16010 · $1,320.00 proposed penalty
Housekeeping.
Louisville Plant Quarry & Mill · 250000230 CFR 56.20003(a) · $1,037.00 proposed penalty
Site-specific hazard awareness training.
Louisville Plant Quarry & Mill · 250000230 CFR 46.11(d) · $398.00 proposed penalty
Housekeeping.
Louisville Plant Quarry & Mill · 250000230 CFR 56.20003(a) · $1,037.00 proposed penalty
Housekeeping.
Louisville Plant Quarry & Mill · 250000230 CFR 56.20003(a) · $1,037.00 proposed penalty
Housekeeping.
Seattle Plant · 450035930 CFR 56.20003(a) · $2,133.00 proposed penalty
Regular Safety and Health Inspection
Louisville Plant Quarry & Mill · 250000290.8 on-site hours reported
Safe access.
Seattle Plant · 450035930 CFR 56.11001 · Significant and substantial (S&S) · $11,450.00 proposed penalty
Identification of power switches.
Seattle Plant · 450035930 CFR 56.12018 · $883.00 proposed penalty
Flying or falling materials.
Seattle Plant · 450035930 CFR 56.14110 · $11,450.00 proposed penalty
Identification of power switches.
Foreman Quarry & Plant · 030025630 CFR 56.12018 · $398.00 proposed penalty
Requirement for container labels.
Foreman Quarry & Plant · 030025630 CFR 47.41(a) · $959.00 proposed penalty
Housekeeping.
Foreman Quarry & Plant · 030025630 CFR 56.20003(a) · $7,676.00 proposed penalty
Construction and maintenance of guards.
Foreman Quarry & Plant · 030025630 CFR 56.14112(b) · $4,383.00 proposed penalty
Electrical conductors.
Foreman Quarry & Plant · 030025630 CFR 56.12004 · $398.00 proposed penalty
Inspection and cover plates.
Foreman Quarry & Plant · 030025630 CFR 56.12032 · $398.00 proposed penalty
Inspection and cover plates.
Foreman Quarry & Plant · 030025630 CFR 56.12032 · $398.00 proposed penalty
High-pressure hose connections.
Foreman Quarry & Plant · 030025630 CFR 56.13021 · $398.00 proposed penalty
Safety defects; examination, correction and records.
Foreman Quarry & Plant · 030025630 CFR 56.14100(b) · $398.00 proposed penalty
Closure of valves.
Foreman Quarry & Plant · 030025630 CFR 56.4603(b) · $398.00 proposed penalty
Warning signs.
Foreman Quarry & Plant · 030025630 CFR 56.4101 · $398.00 proposed penalty
Housekeeping.
Seattle Plant · 450035930 CFR 56.20003(a) · $11,450.00 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.