Heavy Materials LLC operator
Controlled by
US Concrete
MSHA operator ID: 0072683
Watch this operator
Email me when a new MSHA incident is filed at any Heavy Materials LLC mine.
- Fatalities
- 0
- Total incidents
- 18
- Mines on record
- 2
- Years on record
- 2010–2026
Compliance record
MSHA citations since 2005
264
citations
79
significant & substantial
$185,273
proposed penalties
$143,326
paid to date
Source: MSHA violations data, updated weekly.
Top causes
- HANDLING OF MATERIALS 7 non-fatal
- HANDTOOLS (NONPOWERED) 6 non-fatal
- EXPLODING VESSELS UNDER PRESSURE 1 non-fatal
- NONPOWERED HAULAGE 1 non-fatal
- POWERED HAULAGE 1 non-fatal
- SLIP OR FALL OF PERSON 1 non-fatal
Incident timeline
2026
1
2025
2
2023
1
2019
1
2018
3
2017
3
2016
2
2015
1
2013
1
2012
2
2010
1