CalPortland Company safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Brakes.
ORO GRANDE QUARRY · 040001130 CFR 56.14101(a)(2) · Significant and substantial (S&S) · $432.00 proposed penalty
Horns and backup alarms.
ORO GRANDE QUARRY · 040001130 CFR 56.14132(b)(1)(i) · Significant and substantial (S&S) · $432.00 proposed penalty
Electrical conductors.
ORO GRANDE QUARRY · 040001130 CFR 56.12004 · $151.00 proposed penalty
Inspection.
ORO GRANDE QUARRY · 040001130 CFR 56.4201(a)(2) · $151.00 proposed penalty
Insulation and fittings for power wires and cables.
ORO GRANDE QUARRY · 040001130 CFR 56.12008 · $151.00 proposed penalty
Inspection and cover plates.
ORO GRANDE QUARRY · 040001130 CFR 56.12032 · Significant and substantial (S&S) · $2,312.00 proposed penalty
Stacking and storage of materials.
ORO GRANDE QUARRY · 040001130 CFR 56.16001 · $151.00 proposed penalty
Electrical conductors.
ORO GRANDE QUARRY · 040001130 CFR 56.12004 · $209.00 proposed penalty
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
ORO GRANDE QUARRY · 040001130 CFR 50.30(a) · $151.00 proposed penalty
Housekeeping.
ORO GRANDE QUARRY · 040001130 CFR 56.20003(a) · Significant and substantial (S&S) · $313.00 proposed penalty
Handling of materials
Rocky Canyon Plant · 0404634Days away from work only
Accident narrative
Employee was shoveling material from under the conveyor belt and felt slight pain in lower back (failed to report), operating haul truck and went home. It was not until 6-3-2026 (following day) when employee had a hard time getting out of bed for work when it was reported. Resulted in acute lumbar myofascial strain
Insulation and fittings for power wires and cables.
ORO GRANDE QUARRY · 040001130 CFR 56.12008 · $549.00 proposed penalty
Access to stationary electrical equipment or switchgear.
ORO GRANDE QUARRY · 040001130 CFR 56.12019 · Significant and substantial (S&S) · $818.00 proposed penalty
Stacking and storage of materials.
ORO GRANDE QUARRY · 040001130 CFR 56.16001 · $165.00 proposed penalty
Safety defects; examination, correction and records.
ORO GRANDE QUARRY · 040001130 CFR 56.14100(a) · $151.00 proposed penalty
Brakes.
ORO GRANDE QUARRY · 040001130 CFR 56.14101(a)(2) · $151.00 proposed penalty
New miner training.
ORO GRANDE QUARRY · 040001130 CFR 46.5(a) · Significant and substantial (S&S) · $2,187.00 proposed penalty
Electrical conductors.
ORO GRANDE QUARRY · 040001130 CFR 56.12004 · $151.00 proposed penalty
Parking procedures for unattended equipment.
ORO GRANDE QUARRY · 040001130 CFR 56.14207 · $151.00 proposed penalty
Construction and maintenance of guards.
ORO GRANDE QUARRY · 040001130 CFR 56.14112(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
ORO GRANDE QUARRY · 040001185.3 on-site hours reported
Regular Safety and Health Inspection
Sanderling Dredge · 45036872.5 on-site hours reported
Construction and maintenance of guards.
Santosh DBA CalPortland · 350052530 CFR 56.14112(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
Santosh DBA CalPortland · 350052515.0 on-site hours reported
Regular Safety and Health Inspection
White River Quarry · 450337415.5 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.