Preston Contractors Inc operator
MSHA operator ID: NSD
- Fatalities
- 0
- Total incidents
- 0
- Mines on record
- 0
- Years on record
- —
Compliance record
MSHA citations since 2002
114
citations
23
significant & substantial
$34,107
proposed penalties
$21,048
paid to date
62% of proposed penalties paid to date, a $13,059 gap.
Source: MSHA violations data, updated weekly.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$34K
proposed penalties
$29K
current assessed
$21K
paid to date
$8K
outstanding
109 assessments are final orders; 18 contested dockets.
As of the most recent assessment on 2026-05-07.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
No reportable incidents on file.
MSHA has no recorded reportable accidents associated with this operator.
Watch this operator
Email me when a new MSHA incident is filed at any Preston Contractors Inc mine.
For insurers, brokers, and safety consultants
The full compliance file on Preston Contractors Inc
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.