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L-Bob Gravel Metal/Non-Metal

Niblock Excavating Inc · Surface

Controlled by Chase Niblock; Chad Niblock

Bristol, Elkhart County, IN · Active

MSHA Mine ID: 1201258

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Fatalities: 0
Total incidents: 1
Years on record: 2007
Latest incident: Nov 2007

Compliance record

MSHA citations since 2003

citations

significant & substantial

$15,791

proposed penalties

$15,791

paid to date

Source: MSHA violations data, updated weekly.

Quarterly safety rates

Citations per million employee-hours, as reported to MSHA

Quarter	Hours worked	Citations	S&S	Per 1M hrs
2025 Q4	1,154	0	0	0.0
2025 Q3	1,519	0	0	0.0
2025 Q2	1,475	3	0	2033.9
2025 Q1	45	4	3	88888.9
2024 Q4	1,559	0	0	0.0
2024 Q3	2,153	0	0	0.0
2024 Q2	1,429	13	8	9097.3
2024 Q1	152	0	0	0.0

Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.

No fatalities recorded at this mine.

Reportable incidents

1 on file

2007 · 1 incident

November 9, 2007 IN · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY

Niblock Excavating Inc · Struck by... (Not Elsewhere Classified)

The dragline cable broke and fell on the roof of the cab breaking the plexiglass window which in turn came into the cab cutting the operator on the back of the head.