Dolese Brothers Company safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
General requirements.
Ardmore Quarry · 340000930 CFR 56.4200(b)(2) · $151.00 proposed penalty
Written safety program.
Ardmore Quarry · 340000930 CFR 56.23002(a) · $151.00 proposed penalty
Moving machine parts.
Davis Rock Quarry · 340079830 CFR 56.14107(a) · $193.00 proposed penalty
Installation of operating controls.
Davis Rock Quarry · 340079830 CFR 56.12040 · $151.00 proposed penalty
Locking transformer enclosures.
Drumright Quarry · 340127330 CFR 56.12068 · $151.00 proposed penalty
Safety defects; examination, correction and records.
Davis Rock Quarry · 340079830 CFR 56.14100(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
Davis Rock Quarry · 340079822.8 on-site hours reported
Regular Safety and Health Inspection
Drumright Quarry · 340127313.5 on-site hours reported
Horns and backup alarms.
Davis Rock Quarry · 340079830 CFR 56.14132(a) · $151.00 proposed penalty
Protective footwear.
Davis Rock Quarry · 340079830 CFR 56.15003 · Significant and substantial (S&S) · $398.00 proposed penalty
Protection of power conductors from mobile equipment.
Davis Rock Quarry · 340079830 CFR 56.12005 · $151.00 proposed penalty
Regular Safety and Health Inspection
Hartshorne Quarry · 34000157.8 on-site hours reported
Regular Safety and Health Inspection
Dover Sand Plant · 340035922.0 on-site hours reported
103 (g) Written Notification Hazard Complaint Inspectio
Drumright Quarry · 34012735.0 on-site hours reported
Berms or guardrails.
Drumright Quarry · 340127330 CFR 56.9300(b) · Significant and substantial (S&S) · $883.00 proposed penalty
Safety defects; examination, correction and records.
Jones Sand Plant · 340220930 CFR 56.14100(b) · $288.00 proposed penalty
Regular Safety and Health Inspection
Guthrie North Sand Plant · 340036013.3 on-site hours reported
Regular Safety and Health Inspection
Jones Sand Plant · 34022095.3 on-site hours reported
Explosive material storage facilities.
Drumright Quarry · 340127330 CFR 56.6130(c) · $1,431.00 proposed penalty
Safety defects; examination, correction and records.
Drumright Quarry · 340127330 CFR 56.14100(d) · $151.00 proposed penalty
Safety defects; examination, correction and records.
Drumright Quarry · 340127330 CFR 56.14100(b) · Significant and substantial (S&S) · $2,133.00 proposed penalty
Parking procedures for unattended equipment.
Drumright Quarry · 340127330 CFR 56.14207 · $193.00 proposed penalty
Spot Inspection
Richards Spur Rock Quarry · 340001114.0 on-site hours reported
Spot Inspection
Drumright Quarry · 340127318.0 on-site hours reported
Spot Inspection
Dover Sand Plant · 34003593.0 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.