Cassie E Mendoza; Marcos E Mendoza safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Regular Safety and Health Inspection
Shenk Quarry · 35028416.5 on-site hours reported
Horns and backup alarms.
Shenk Quarry · 350284130 CFR 56.14132(a)
Safety defects; examination, correction and records.
Shenk Quarry · 350284130 CFR 56.14100(b) · Significant and substantial (S&S)
Safety defects; examination, correction and records.
Shenk Quarry · 350284130 CFR 56.14100(b) · Significant and substantial (S&S)
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
Portable #3 · 350367730 CFR 50.30(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
Portable #3 · 35036777.5 on-site hours reported
Regular Safety and Health Inspection
Shenk Quarry · 35028414.8 on-site hours reported
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
Shenk Quarry · 350284130 CFR 50.30(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
Portable #3 · 35036777.0 on-site hours reported
Safety defects; examination, correction and records.
Portable #3 · 350367730 CFR 56.14100(b) · $151.00 proposed penalty
Horns and backup alarms.
Portable #3 · 350367730 CFR 56.14132(a) · $151.00 proposed penalty
Electrical conductors.
Portable #3 · 350367730 CFR 56.12004 · $151.00 proposed penalty
Regular Safety and Health Inspection
Shenk Quarry · 35028414.5 on-site hours reported
Safety defects; examination, correction and records.
Shenk Quarry · 350284130 CFR 56.14100(b) · $151.00 proposed penalty
Testing grounding systems.
Portable #3 · 350367730 CFR 56.12028 · $151.00 proposed penalty
Insulation and fittings for power wires and cables.
Portable #3 · 350367730 CFR 56.12008 · $151.00 proposed penalty
Spot Inspection
Portable #3 · 350367715.3 on-site hours reported
Records of training.
Shenk Quarry · 350284130 CFR 46.9(c) · $151.00 proposed penalty
Regular Safety and Health Inspection
Shenk Quarry · 35028416.0 on-site hours reported
Newly hired experienced miner training.
Shenk Quarry · 350284130 CFR 46.6 · $168.00 proposed penalty
Securing movable parts.
Shenk Quarry · 350284130 CFR 56.14206(b) · $151.00 proposed penalty
Horns and backup alarms.
Portable #3 · 350367730 CFR 56.14132(a) · $151.00 proposed penalty
Horns and backup alarms.
Portable #3 · 350367730 CFR 56.14132(a) · $151.00 proposed penalty
Oxygen cylinder storage.
Portable #3 · 350367730 CFR 56.4601 · $151.00 proposed penalty
Regular Safety and Health Inspection
Portable #3 · 35036775.8 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.