MACKINS PIT Metal/Non-Metal
MACKIN CONSTRUCTION COMPANY INC
· Surface
Controlled by
John Mackin; Kimberly A Hogan
Greenfield,
Franklin County,
MA
·
Intermittent
MSHA Mine ID: 1901098
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2001
108
citations
20
significant & substantial
$11,993
proposed penalties
$11,602
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 | 1,082 | 0 | 0 | 0.0 |
| 2025 Q3 | 1,319 | 3 | 0 | 2274.5 |
| 2025 Q2 | 1,150 | 0 | 0 | 0.0 |
| 2025 Q1 | 792 | 0 | 0 | 0.0 |
| 2024 Q4 | 1,454 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,595 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,521 | 9 | 2 | 5917.2 |
| 2024 Q1 | 921 | 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.