D.L. Docko & Son, LLC Metal/Non-Metal
D.L. Docko & Son, LLC
· Surface
Controlled by
David L Docko
Northwood,
Rockingham County,
NH
·
Intermittent
MSHA Mine ID: 2700480
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Email me when a new MSHA incident is filed at D.L. Docko & Son, LLC.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2014
46
citations
11
significant & substantial
$7,325
proposed penalties
$7,325
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 | 272 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,062 | 0 | 0 | 0.0 |
| 2025 Q1 | 259 | 0 | 0 | 0.0 |
| 2024 Q4 | 258 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,031 | 3 | 0 | 2909.8 |
| 2024 Q2 | 1,063 | 0 | 0 | 0.0 |
| 2024 Q1 | 255 | 0 | 0 | 0.0 |
| 2023 Q4 | 638 | 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.