Four A Investments LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Regular Safety and Health Inspection
Sand and Stone Solutions · 23025953.3 on-site hours reported
New task training.
Sand and Stone Solutions · 230259530 CFR 46.7(a) · Significant and substantial (S&S) · $407.00 proposed penalty
Spot Inspection
Sand and Stone Solutions · 23025950.8 on-site hours reported
Regular Safety and Health Inspection
Sand and Stone Solutions · 23025951.5 on-site hours reported
103 (g) Written Notification Hazard Complaint Inspectio
Sand and Stone Solutions · 23025950.5 on-site hours reported
Regular Safety and Health Inspection
Sand and Stone Solutions · 23025958.8 on-site hours reported
Training plans.
Sand and Stone Solutions · 230259530 CFR 46.3(a) · Significant and substantial (S&S) · $1,219.00 proposed penalty
New miner training.
Sand and Stone Solutions · 230259530 CFR 46.5(a) · Significant and substantial (S&S) · $1,467.00 proposed penalty
Safety defects; examination, correction and records.
Sand and Stone Solutions · 230259530 CFR 56.14100(b) · Significant and substantial (S&S) · $1,219.00 proposed penalty
Berms or guardrails.
Sand and Stone Solutions · 230259530 CFR 56.9300(a) · Significant and substantial (S&S) · $366.00 proposed penalty
Parking procedures for unattended equipment.
Sand and Stone Solutions · 230259530 CFR 56.14207 · $151.00 proposed penalty
Roll-over protective structures (ROPS) and seat belts.
Sand and Stone Solutions · 230259530 CFR 56.14130(g) · Significant and substantial (S&S) · $366.00 proposed penalty
Notification of commencement of operations and closing of mines.
Sand and Stone Solutions · 230259530 CFR 56.1000 · $151.00 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.