Knik Construction Co. Inc. safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Mine Idle Activity
ARB Crusher · 50016190.8 on-site hours reported
Mine Idle Activity
Ugadaga Quarry · 50018530.0 on-site hours reported
Mine Idle Activity
Knik Crusher #2 · 50017650.0 on-site hours reported
Regular Safety and Health Inspection
Knik Crusher #3 · 50012422.0 on-site hours reported
Compliance Follow-up Inspection
ARB Crusher · 50016190.0 on-site hours reported
Compliance Follow-up Inspection
Ugadaga Quarry · 50018530.0 on-site hours reported
Regular Safety and Health Inspection
ARB Crusher · 50016195.5 on-site hours reported
Testing grounding systems.
ARB Crusher · 500161930 CFR 56.12028 · $151.00 proposed penalty
Magazine requirements.
ARB Crusher · 500161930 CFR 56.6132(b) · $151.00 proposed penalty
Handrails and toeboards.
ARB Crusher · 500161930 CFR 56.11002 · $151.00 proposed penalty
Moving machine parts.
ARB Crusher · 500161930 CFR 56.14107(a) · $151.00 proposed penalty
Protection for openings around travelways.
ARB Crusher · 500161930 CFR 56.11012 · $151.00 proposed penalty
Testing grounding systems.
Knik Crusher #2 · 500176530 CFR 56.12028 · $151.00 proposed penalty
Machinery, equipment, and tools.
Knik Crusher #2 · 500176530 CFR 56.14205 · $151.00 proposed penalty
Regular Safety and Health Inspection
Knik Crusher #2 · 50017655.0 on-site hours reported
Safety defects; examination, correction and records.
Ugadaga Quarry · 500185330 CFR 56.14100(b) · $151.00 proposed penalty
Safety defects; examination, correction and records.
Ugadaga Quarry · 500185330 CFR 56.14100(b) · $151.00 proposed penalty
Testing grounding systems.
Ugadaga Quarry · 500185330 CFR 56.12028 · $151.00 proposed penalty
Identification of power switches.
Ugadaga Quarry · 500185330 CFR 56.12018 · $151.00 proposed penalty
Safe access.
Ugadaga Quarry · 500185330 CFR 56.11001 · Significant and substantial (S&S) · $165.00 proposed penalty
Construction and maintenance of guards.
Ugadaga Quarry · 500185330 CFR 56.14112(b) · $151.00 proposed penalty
Protection for openings around travelways.
Ugadaga Quarry · 500185330 CFR 56.11012 · $151.00 proposed penalty
Roll-over protective structures (ROPS) and seat belts.
Ugadaga Quarry · 500185330 CFR 56.14130(g) · $151.00 proposed penalty
Regular Safety and Health Inspection
Ugadaga Quarry · 50018538.8 on-site hours reported
Regular Safety and Health Inspection
Knik Crusher #3 · 50012422.0 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.