Carmeuse Holding SA safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Barricades and warning signs.
Dixon Rd. · 200342730 CFR 56.20011 · $151.00 proposed penalty
Operators stations.
Dixon Rd. · 200342730 CFR 56.14103(a) · $151.00 proposed penalty
Non-Injury Accident Investigation
Underground Black River Operation · 150006223.3 on-site hours reported
Regular Safety and Health Inspection
Dixon Rd. · 200342711.0 on-site hours reported
Violation — cited standard not reported
Underground Black River Operation · 1500062Regular Safety and Health Inspection
Strasburg Quarry · 440002636.5 on-site hours reported
Fall of roof or back
Underground Black River Operation · 1500062Accident only
Accident narrative
At approximately 10:30PM Friday June 27, 2025, a roof fall was found in 13w/95. Due to being above the anchor point MSHA was notified by phone. MSHA representatives where on site and issued a K-order on 6/30/2025.
Handtools (nonpowered)
Chesney Underground · 4002113Days away from work only
Accident narrative
Employee was installing the toggle seat in the jaw crusher when one of the come-a-longs hooks came out of the eyelet when EE was prying the opposite side into place. The loose end of the toggle seat swung down and over crushing the maintenance employees' arm against the side of crusher. No fractures, but there was damage to soft tissue, ligaments, & tendons in EE's arm.
Handrails and toeboards.
Buffington Plant · 120042630 CFR 56.11002 · $366.00 proposed penalty
Spillage and leakage.
Buffington Plant · 120042630 CFR 56.4102 · $151.00 proposed penalty
New task training.
Buffington Plant · 120042630 CFR 46.7(a) · Significant and substantial (S&S) · $4,047.00 proposed penalty
Records of training.
Buffington Plant · 120042630 CFR 46.9(c)(3) · $151.00 proposed penalty
Testing grounding systems.
Buffington Plant · 120042630 CFR 56.12028 · $151.00 proposed penalty
Distribution boxes.
Buffington Plant · 120042630 CFR 56.12006 · $151.00 proposed penalty
Records of training.
Buffington Plant · 120042630 CFR 46.9(c)(3) · $151.00 proposed penalty
New task training.
Buffington Plant · 120042630 CFR 46.7(a) · $151.00 proposed penalty
Inspection.
Buffington Plant · 120042630 CFR 56.4201(a)(2) · $151.00 proposed penalty
Inspection.
Buffington Plant · 120042630 CFR 56.4201(a)(1) · $151.00 proposed penalty
Correction of dangerous conditions.
Buffington Plant · 120042630 CFR 56.12030 · $151.00 proposed penalty
Housekeeping.
Buffington Plant · 120042630 CFR 56.20003(a) · Significant and substantial (S&S) · $2,503.00 proposed penalty
Distribution boxes.
Buffington Plant · 120042630 CFR 56.12006 · $151.00 proposed penalty
Housekeeping.
Buffington Plant · 120042630 CFR 56.20003(a) · Significant and substantial (S&S) · $2,503.00 proposed penalty
Combustible waste.
Buffington Plant · 120042630 CFR 56.4104 · $151.00 proposed penalty
Danger signs.
Buffington Plant · 120042630 CFR 56.12021 · $151.00 proposed penalty
Housekeeping.
Buffington Plant · 120042630 CFR 56.20003(a) · $697.00 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.