MOBILE CRUSHER #1 Metal/Non-Metal
Frontera Materials Inc
· Surface
Controlled by
Edwin E Forshage III
Linn,
Hidalgo County,
TX
·
Active
MSHA Mine ID: 4103291
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2000
180
citations
47
significant & substantial
$48,839
proposed penalties
$48,839
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 | 7,902 | 6 | 0 | 759.3 |
| 2025 Q3 | 7,705 | 3 | 1 | 389.4 |
| 2025 Q2 | 7,628 | 0 | 0 | 0.0 |
| 2025 Q1 | 10,413 | 2 | 0 | 192.1 |
| 2024 Q4 | 7,476 | 0 | 0 | 0.0 |
| 2024 Q3 | 7,476 | 0 | 0 | 0.0 |
| 2024 Q2 | 8,076 | 2 | 1 | 247.6 |
| 2024 Q1 | 8,199 | 4 | 0 | 487.9 |
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.