Colorado Materials, LtdOperator
Controlled by John R Weisman
MSHA Operator ID: L06301
- Fatalities
- 0
- Total incidents
- 59
- Mines on record
- 3
- Period
- —
For counsel + compliance teams
Get an email the moment a new MSHA-reportable accident lands at any mine on file under Colorado Materials, Ltd. Useful for 105(c) defense intake, FMSHRC docket prep, and active client monitoring.
Top causes
- HANDLING OF MATERIALS18 non-fatal
- SLIP OR FALL OF PERSON13 non-fatal
- HANDTOOLS (NONPOWERED)10 non-fatal
- POWERED HAULAGE6 non-fatal
- MACHINERY5 non-fatal
- STEPPING OR KNEELING ON OBJECT3 non-fatal
Incident timeline
2026
2
2025
7
2024
5
2023
3
2021
1
2019
5
2017
2
2016
3
2015
1
2014
2
2012
2
2010
2
2009
3
2007
3
2005
4
2004
5
2003
8
2000
1