River Valley Materials LLCOperator
Controlled by Melinda S Kemp; James A Kemp
MSHA Operator ID: 0161473
- Fatalities
- 0
- Total incidents
- 2
- Mines on record
- 2
- Years on record
- 2021–2026
For counsel + compliance teams
Get an email the moment a new MSHA-reportable accident lands at any mine on file under River Valley Materials LLC. Useful for 105(c) defense intake, FMSHRC docket prep, and active client monitoring.
Top causes
- SLIP OR FALL OF PERSON1 non-fatal
- HANDTOOLS (NONPOWERED)1 non-fatal
Incident timeline
2026
1
2021
1