Kiewit Peter Sons' Inc safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Loading and haulage equipment; operation.
Buckskin Mine · 480120030 CFR 77.1607(b) · Significant and substantial (S&S) · $2,503.00 proposed penalty
Electric equipment; examination, testing, and maintenance.
Buckskin Mine · 480120030 CFR 77.502 · $398.00 proposed penalty
Record and inspection.
Buckskin Mine · 480120030 CFR 77.2104(b) · $151.00 proposed penalty
Records of certified and qualified persons.
Buckskin Mine · 480120030 CFR 77.106 · $151.00 proposed penalty
Mobile equipment; automatic warning devices.
Buckskin Mine · 480120030 CFR 77.410(a)(1) · $177.00 proposed penalty
Regular Safety and Health Inspection
Buckskin Mine · 480120083.5 on-site hours reported
Slip or fall of person
Grindstone · 4105586Days restricted activity only
Accident narrative
Employee sustained a left shoulder dislocation due from a same level fall in slick muddy conditions from ground warming as the day progressed. Employee did not recognize the change in conditions and slipped and fell onto their shoulder.
Handling of materials
Grindstone · 4105586No dys awy frm wrk,no rstr act
Accident narrative
Employee's right pinky finger was crushed between a 3" pipe and receiver hitch on a pickup resulting in a fracture of said pinky finger.
Combustible waste.
Grindstone · 410558630 CFR 56.4104(b) · $151.00 proposed penalty
Electrical conductors.
Grindstone · 410558630 CFR 56.12004 · $267.00 proposed penalty
Electrical conductors.
Grindstone · 410558630 CFR 56.12004 · $267.00 proposed penalty
Housekeeping.
Grindstone · 410558630 CFR 56.20003(a) · $267.00 proposed penalty
Electrical conductors.
Grindstone · 410558630 CFR 56.12004 · $267.00 proposed penalty
Eye protection.
Grindstone · 410558630 CFR 56.15004 · Significant and substantial (S&S) · $177.00 proposed penalty
Safety defects; examination, correction and records.
Grindstone · 410558630 CFR 56.14100(c) · $151.00 proposed penalty
Regular Safety and Health Inspection
Grindstone · 410558614.8 on-site hours reported
Compliance Follow-up Inspection
Buckskin Mine · 48012001.8 on-site hours reported
Installation of high-voltage transmission cables.
Buckskin Mine · 480120030 CFR 77.807 · $151.00 proposed penalty
Label contents.
Buckskin Mine · 480120030 CFR 47.42(a) · $177.00 proposed penalty
Travelways at surface installations.
Buckskin Mine · 480120030 CFR 77.205(b) · $177.00 proposed penalty
Transformers; installation and guarding.
Buckskin Mine · 480120030 CFR 77.509(c) · $177.00 proposed penalty
Electric equipment; examination, testing, and maintenance.
Buckskin Mine · 480120030 CFR 77.502 · $177.00 proposed penalty
High-voltage circuits; circuit breakers.
Buckskin Mine · 480120030 CFR 77.800 · $177.00 proposed penalty
Machinery and equipment; operation and maintenance.
Buckskin Mine · 480120030 CFR 77.404(a) · Significant and substantial (S&S) · $592.00 proposed penalty
Accumulations of combustible materials.
Buckskin Mine · 480120030 CFR 77.1104 · $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.