CRH PLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Testing grounding systems.
Ash Grove Tooele Plant · 420272530 CFR 56.12028 · $209.00 proposed penalty
Horns and backup alarms.
Ash Grove Tooele Plant · 420272530 CFR 56.14132(a) · $151.00 proposed penalty
Parking procedures for unattended equipment.
Ash Grove Tooele Plant · 420272530 CFR 56.14207 · $209.00 proposed penalty
Moving machine parts.
Ash Grove Tooele Plant · 420272530 CFR 56.14107(a) · $313.00 proposed penalty
Requirement for container labels.
Ash Grove Tooele Plant · 420272530 CFR 47.41(a) · $151.00 proposed penalty
Illumination of surface working areas.
Ash Grove Tooele Plant · 420272530 CFR 56.17001 · $151.00 proposed penalty
Safety defects; examination, correction and records.
Ash Grove Tooele Plant · 420272530 CFR 56.14100(c) · Significant and substantial (S&S) · $313.00 proposed penalty
Inspection and cover plates.
Ash Grove Tooele Plant · 420272530 CFR 56.12032 · $151.00 proposed penalty
Regular Safety and Health Inspection
Shawnee-Plant #2 · 14004949.3 on-site hours reported
Regular Safety and Health Inspection
Cave Run Stone · 150719419.0 on-site hours reported
Regular Safety and Health Inspection
BROCKPORT PLANT · 30000229.8 on-site hours reported
Regular Safety and Health Inspection
Maumee Quarry · 330010221.5 on-site hours reported
Horns and backup alarms.
Valley Stone · 150000130 CFR 56.14132(a) · $151.00 proposed penalty
Electrical conductors.
Maumee Quarry · 330010230 CFR 56.12004 · Significant and substantial (S&S) · $151.00 proposed penalty
Electrical conductors.
Maumee Quarry · 330010230 CFR 56.12004 · $151.00 proposed penalty
Electrical conductors.
Maumee Quarry · 330010230 CFR 56.12004 · $151.00 proposed penalty
Inspection and cover plates.
Maumee Quarry · 330010230 CFR 56.12032 · $209.00 proposed penalty
Oxygen cylinder storage.
Maumee Quarry · 330010230 CFR 56.4601 · $151.00 proposed penalty
Testing grounding systems.
Thomasville Mine · 360343230 CFR 57.12028 · $504.00 proposed penalty
Warning signs.
Lehi Point East · 420213030 CFR 56.4101 · $151.00 proposed penalty
Berms or guardrails.
Lehi Point East · 420213030 CFR 56.9300(b) · Significant and substantial (S&S) · $549.00 proposed penalty
Handling of materials
Leamington Cement Plant · 4201665Days restricted activity only
Accident narrative
Employee was shoveling material and felt a pain in EE's left shoulder. EE went in for an MRI and then on 2/25/26 EE was diagnosed with a shoulder impingement and issued PT.
Regular Safety and Health Inspection
ICA Portable Crusher · 10018842.5 on-site hours reported
Regular Safety and Health Inspection
Post Falls Quarry · 10020181.0 on-site hours reported
Regular Safety and Health Inspection
Valley Stone · 150000118.5 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.