Strong Rock and Gravel operator
Controlled by
Ronald Strong
MSHA operator ID: 0095905
- Fatalities
- 0
- Total incidents
- 1
- Mines on record
- 1
- Years on record
- 2010
Compliance record
MSHA citations since 2010
97
citations
20
significant & substantial
$35,232
proposed penalties
$25,658
paid to date
73% of proposed penalties paid to date, a $9,574 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2008
32
inspections on record
450
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: 450 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.$35K
proposed penalties
$26K
current assessed
$26K
paid to date
$302
outstanding
95 assessments are final orders; 4 contested dockets.
As of the most recent assessment on 2026-05-20.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 1 non-fatal
Incident timeline
2010
1
Mines on record
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The full compliance file on Strong Rock and Gravel
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.