Neiswonger Construction Inc. safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Safety defects; examination, correction and records.
MAGGIE LYNN QUARRY · 361001230 CFR 56.14100(c) · Significant and substantial (S&S)
Dust control.
MAGGIE LYNN QUARRY · 361001230 CFR 56.9315 · Significant and substantial (S&S)
Regular Safety and Health Inspection
MAGGIE LYNN QUARRY · 361001232.0 on-site hours reported
Correction of dangerous conditions.
SEWICKLEY MINE · 360954230 CFR 56.12030
Moving machine parts.
SEWICKLEY MINE · 360954230 CFR 56.14107(a)
Moving machine parts.
SEWICKLEY MINE · 360954230 CFR 56.14107(a)
Regular Safety and Health Inspection
SEWICKLEY MINE · 360954224.0 on-site hours reported
Correction of dangerous conditions.
SEWICKLEY MINE · 360954230 CFR 56.12030 · $151.00 proposed penalty
General requirements.
Mascharka Mine · 361015230 CFR 56.4200(b)(2) · $151.00 proposed penalty
Requirement for container labels.
Mascharka Mine · 361015230 CFR 47.41(a) · $398.00 proposed penalty
Regular Safety and Health Inspection
Mascharka Mine · 361015218.3 on-site hours reported
Extinguisher recharging or replacement.
MAGGIE LYNN QUARRY · 361001230 CFR 56.4203 · $151.00 proposed penalty
Berms or guardrails.
MAGGIE LYNN QUARRY · 361001230 CFR 56.9300(a) · Significant and substantial (S&S) · $151.00 proposed penalty
Moving machine parts.
SEWICKLEY MINE · 360954230 CFR 56.14107(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
MAGGIE LYNN QUARRY · 361001221.0 on-site hours reported
Spot Inspection
SEWICKLEY MINE · 36095420.0 on-site hours reported
Insulation and fittings for power wires and cables.
SEWICKLEY MINE · 360954230 CFR 56.12008 · $151.00 proposed penalty
Regular Safety and Health Inspection
SEWICKLEY MINE · 360954230.0 on-site hours reported
Regular Safety and Health Inspection
Mascharka Mine · 361015216.5 on-site hours reported
Handrails and toeboards.
Mascharka Mine · 361015230 CFR 56.11002 · Significant and substantial (S&S) · $818.00 proposed penalty
Housekeeping.
Mascharka Mine · 361015230 CFR 56.20003(a) · Significant and substantial (S&S) · $818.00 proposed penalty
Falling object protection.
MAGGIE LYNN QUARRY · 361001230 CFR 56.10007 · $151.00 proposed penalty
Inspection and cover plates.
MAGGIE LYNN QUARRY · 361001230 CFR 56.12032 · Significant and substantial (S&S) · $697.00 proposed penalty
Dust control.
MAGGIE LYNN QUARRY · 361001230 CFR 56.9315 · Significant and substantial (S&S) · $465.00 proposed penalty
Regular Safety and Health Inspection
MAGGIE LYNN QUARRY · 361001244.0 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.