AGG #1 Metal/Non-Metal
PREMIER MATERIAL GROUP LLC
· Surface
Controlled by
AMS Southwest LLC; Sand River Holdings LLC
Goodyear,
Maricopa County,
AZ
·
Active
MSHA Mine ID: 0203514
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Email me when a new MSHA incident is filed at AGG #1.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2024
8
citations
0
significant & substantial
$1,184
proposed penalties
$1,184
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 | 647 | 0 | 0 | 0.0 |
| 2025 Q3 | 540 | 0 | 0 | 0.0 |
| 2025 Q2 | 632 | 0 | 0 | 0.0 |
| 2025 Q1 | 608 | 0 | 0 | 0.0 |
| 2024 Q4 | 687 | 0 | 0 | 0.0 |
| 2024 Q3 | 774 | 6 | 0 | 7751.9 |
| 2024 Q2 | 201 | 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.