Amrize Ltd safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Horns and backup alarms.
Amrize Three Rivers Quarry · 150010030 CFR 56.14132(b)(1)(i) · $549.00 proposed penalty
Housekeeping.
Amrize Three Rivers Quarry · 150010030 CFR 56.20003(a) · $2,312.00 proposed penalty
Electrical conductors.
Amrize Three Rivers Quarry · 150010030 CFR 56.12004 · $697.00 proposed penalty
Correction of dangerous conditions.
Amrize Three Rivers Quarry · 150010030 CFR 56.12030 · Significant and substantial (S&S) · $9,004.00 proposed penalty
Protection for openings around travelways.
Amrize Three Rivers Quarry · 150010030 CFR 56.11012 · $549.00 proposed penalty
Horns and backup alarms.
Amrize Swampscott Quarry · 190002030 CFR 56.14132(a) · $151.00 proposed penalty
Operators stations.
Amrize Stringtown Quarry · 340005630 CFR 56.14103(b) · Significant and substantial (S&S) · $2,712.00 proposed penalty
Parking procedures for unattended equipment.
Amrize Stringtown Quarry · 340005630 CFR 56.14207 · $366.00 proposed penalty
Requirement for container labels.
Amrize Stringtown Quarry · 340005630 CFR 47.41(a) · $549.00 proposed penalty
Horns and backup alarms.
Amrize Stringtown Quarry · 340005630 CFR 56.14132(a) · $549.00 proposed penalty
Construction and maintenance of guards.
Amrize Stringtown Quarry · 340005630 CFR 56.14112(a)(1) · $818.00 proposed penalty
Grounding circuit enclosures.
Amrize Stringtown Quarry · 340005630 CFR 56.12025 · $549.00 proposed penalty
Regular Safety and Health Inspection
Amrize Stringtown Quarry · 340005617.3 on-site hours reported
Protection for openings around travelways.
Amrize Three Rivers Quarry · 150010030 CFR 56.11012 · $245.00 proposed penalty
Electrical conductors.
Amrize Three Rivers Quarry · 150010030 CFR 56.12004 · Significant and substantial (S&S) · $7,676.00 proposed penalty
Housekeeping.
Amrize Three Rivers Quarry · 150010030 CFR 56.20003(a) · $2,312.00 proposed penalty
Brakes.
Amrize Three Rivers Quarry · 150010030 CFR 56.14101(a)(3) · $592.00 proposed penalty
Electrical conductors.
Amrize Three Rivers Quarry · 150010030 CFR 56.12004 · Significant and substantial (S&S) · $7,676.00 proposed penalty
Construction and maintenance of guards.
Amrize Three Rivers Quarry · 150010030 CFR 56.14112(b) · $549.00 proposed penalty
Parking procedures for unattended equipment.
Amrize Stringtown Quarry · 340005630 CFR 56.14207 · $151.00 proposed penalty
Regular Safety and Health Inspection
Amrize Swampscott Quarry · 190002013.0 on-site hours reported
Compliance Follow-up Inspection
Amrize Paulding Plant · 33000691.8 on-site hours reported
Fire
Amrize Alpena Plant · 2000044Accident only
Accident narrative
On July 12, 2025, at approximately 7:00 a.m., the powerhouse operator noticed that a fire in the powerhouse had started in a switch gear, causing damage in the electrical panels. The incident is under investigation.
Machinery
Amrize Joppa Plant · 1100786Days restricted activity only
Accident narrative
Cutting Flange Bolts on Shroud from Jib Crane. Shroud fell on Steel toed boot and bounced up onto metatarsals of right foot fracturing #2 & #3 bones
Special Emphasis Programs
Amrize Portland Plant · 05000371.0 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.