Sisson & Ryan Quarry, LLC operator
Controlled by
Adams Construction; Salem Stone Corp
MSHA operator ID: 0108785
- Fatalities
- 0
- Total incidents
- 3
- Mines on record
- 1
- Years on record
- 2013–2017
Compliance record
MSHA citations since 2010
51
citations
9
significant & substantial
$8,379
proposed penalties
$8,228
paid to date
98% of proposed penalties paid to date, a $151 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2010
40
inspections on record
935
inspection hours
n/a
citations per 100 inspection hours
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Rate withheld: 935 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections 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.$8K
proposed penalties
$8K
current assessed
$8K
paid to date
$151
outstanding
50 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-05-19.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDTOOLS (NONPOWERED) 1 non-fatal
- MACHINERY 1 non-fatal
- POWERED HAULAGE 1 non-fatal
Incident timeline
2017
1
2015
1
2013
1
Mines on record
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The full compliance file on Sisson & Ryan Quarry, LLC
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.