D.H. Hardwick + Sons, Inc. Metal/Non-Metal
D.H. Hardwick + Sons, Inc.
· Surface
Controlled by
Teresa J Hardwick
Antrim,
Hillsborough County,
NH
·
Intermittent
MSHA Mine ID: 2700467
Watch this mine
Email me when a new MSHA incident is filed at D.H. Hardwick + Sons, Inc..
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2012
13
citations
2
significant & substantial
$1,447
proposed penalties
$1,447
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 | 340 | 0 | 0 | 0.0 |
| 2025 Q3 | 190 | 0 | 0 | 0.0 |
| 2025 Q2 | 210 | 0 | 0 | 0.0 |
| 2025 Q1 | 105 | 0 | 0 | 0.0 |
| 2024 Q4 | 515 | 0 | 0 | 0.0 |
| 2024 Q3 | 475 | 0 | 0 | 0.0 |
| 2024 Q2 | 240 | 1 | 0 | 4166.7 |
| 2024 Q1 | 80 | 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.