Rio Materials Metal/Non-Metal
Rio Materials
· Surface
Controlled by
Pedro Ivan Delgado
La Grange,
Fayette County,
TX
·
Active
MSHA Mine ID: 4105157
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2016
92
citations
27
significant & substantial
$31,759
proposed penalties
$31,306
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 6,191 | 2 | 0 | 323.0 |
| 2025 Q3 | 6,891 | 3 | 1 | 435.4 |
| 2025 Q2 | 6,632 | 0 | 0 | 0.0 |
| 2025 Q1 | 5,203 | 3 | 1 | 576.6 |
| 2024 Q4 | 6,800 | 0 | 0 | 0.0 |
| 2024 Q3 | 7,701 | 0 | 0 | 0.0 |
| 2024 Q2 | 8,151 | 0 | 0 | 0.0 |
| 2024 Q1 | 8,403 | 0 | 0 | 0.0 |
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.