Preferred Proppants LLC. operator
Controlled by
Preferred Intermediate Holding Company, LLC
MSHA operator ID: 0139833
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- Fatalities
- 0
- Total incidents
- 51
- Mines on record
- 3
- Years on record
- 2015–2026
Compliance record
MSHA citations since 2015
234
citations
47
significant & substantial
$170,857
proposed penalties
$132,990
paid to date
Source: MSHA violations data, updated weekly.
Top causes
- HANDLING OF MATERIALS 25 non-fatal
- SLIP OR FALL OF PERSON 11 non-fatal
- OTHER 5 non-fatal
- HANDTOOLS (NONPOWERED) 3 non-fatal
- STRIKING OR BUMPING 3 non-fatal
- MACHINERY 2 non-fatal
Incident timeline
2026
2
2025
3
2024
3
2023
2
2022
1
2021
2
2020
3
2019
4
2018
7
2017
19
2016
4
2015
1