Crusher 1 Metal/Non-Metal
J & J Aggregates Inc.
· Surface
Controlled by
J Tanner Dunn; Brock Heintzelman
Big Lake,
Reagan County,
TX
·
Abandoned
MSHA Mine ID: 4105391
Watch this mine
Email me when a new MSHA incident is filed at Crusher 1.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2019
31
citations
5
significant & substantial
$7,768
proposed penalties
$7,768
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 | 5,311 | 0 | 0 | 0.0 |
| 2025 Q3 | 5,008 | 0 | 0 | 0.0 |
| 2025 Q2 | 2,140 | 6 | 1 | 2803.7 |
| 2025 Q1 | 2,038 | 1 | 0 | 490.7 |
| 2024 Q4 | 2,196 | 0 | 0 | 0.0 |
| 2024 Q3 | 4,182 | 0 | 0 | 0.0 |
| 2024 Q2 | 3,924 | 12 | 3 | 3058.1 |
| 2024 Q1 | 2,432 | 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.