Granite State Concrete Pit & Mill Metal/Non-Metal
Granite State Concrete Co. Inc
· Surface
Controlled by
J G MacLellan Concrete Company Inc
Milford,
Hillsborough County,
NH
·
Active
MSHA Mine ID: 2700064
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2001
141
citations
36
significant & substantial
$33,709
proposed penalties
$29,134
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 | 2,015 | 0 | 0 | 0.0 |
| 2025 Q3 | 2,165 | 3 | 0 | 1385.7 |
| 2025 Q2 | 1,484 | 0 | 0 | 0.0 |
| 2025 Q1 | 754 | 1 | 0 | 1326.3 |
| 2024 Q4 | 842 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,541 | 3 | 1 | 1946.8 |
| 2024 Q2 | 1,639 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,295 | 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.