Spencer Materials Metal/Non-Metal
Spencer Construction
· Surface
Controlled by
Patrick S Spencer; Lindsey Spencer
Tombstone,
Cochise County,
AZ
·
Intermittent
MSHA Mine ID: 0203470
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2024
2
citations
0
significant & substantial
$294
proposed penalties
$294
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 |
|---|---|---|---|---|
| 2024 Q2 | 81 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,866 | 2 | 0 | 1071.8 |
| 2023 Q4 | 1,814 | 0 | 0 | 0.0 |
| 2023 Q3 | 1,528 | 0 | 0 | 0.0 |
| 2023 Q2 | 1,093 | 0 | 0 | 0.0 |
| 2023 Q1 | 898 | 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.