Mining Incidents

Mountain Aggregates, IncOperator

Controlled by CRH PLC
MSHA Operator ID: 0067904
Fatalities
1
Total incidents
23
Mines on record
2
Years on record
2006–2025

Safety benchmark

Recorded fatalities relative to other operators with a fatal MSHA history. Percentile is computed across the 739 operators with at least one recorded fatality.

Fatality-count percentile
0th

More recorded fatalities than 0% of operators on file.

Rank
#382of 739

Position when operators are sorted by recorded fatalities.

Vs industry mean
0.6×

Industry mean: 1.6 fatalities per fatal-history operator.

This operator
1
Industry mean
1.6
Industry median
1
Peers at similar incident volume

Methodology: percentile and rank computed across MSHA operators with at least one recorded fatality. Industry mean is the average across that same population. Peers are sampled by closest total-incident count, regardless of fatality outcome.

For counsel + compliance teams

Get an email the moment a new MSHA-reportable accident lands at any mine on file under Mountain Aggregates, Inc. Useful for 105(c) defense intake, FMSHRC docket prep, and active client monitoring.

Top causes

  • MACHINERY1 fatality · 3 non-fatal
  • HANDLING OF MATERIALS5 non-fatal
  • HANDTOOLS (NONPOWERED)5 non-fatal
  • OTHER4 non-fatal
  • POWERED HAULAGE2 non-fatal
  • DISORDERS (PHYSICAL AGENTS)1 non-fatal

Incident timeline

2025
1
2024
2
2023
1 (1f)
2020
1
2014
2
2013
1
2012
1
2011
1
2010
4
2009
1
2008
2
2007
3
2006
3

Mines on record

Fatalities under this operator

1 recorded
Struck against a moving object

OUR EMPLOYEE WORKING AT MOUNTAIN AGGREGATES QUARRY MINE SITE WAS FATALLY INJURED WHILE OPERATING A DOZER ON AN ACCESS RD IN WHICH THE EQUIPMENT LEFT THE ACCESS RD AND ROLLED DOWN AN EMBANKMENT.