Koenig Materials, LLC operator
Controlled by
Irv Rupersburg; Mark K Johnston
MSHA operator ID: 0181233
Watch this operator
Email me when a new MSHA incident is filed at any Koenig Materials, LLC mine.
- Fatalities
- 0
- Total incidents
- 1
- Mines on record
- 1
- Years on record
- 2026
Compliance record
MSHA citations since 2023
17
citations
1
significant & substantial
$2,564
proposed penalties
$2,396
paid to date
Source: MSHA violations data, updated weekly.
Top causes
- SLIP OR FALL OF PERSON 1 non-fatal
Incident timeline
2026
1