Volcanic Stone Co operator
Controlled by
Emilio Chavez
MSHA operator ID: 0110725
- Fatalities
- 0
- Total incidents
- 2
- Mines on record
- 1
- Years on record
- 2025
Compliance record
MSHA citations since 2010
275
citations
104
significant & substantial
$196,390
proposed penalties
$146,574
paid to date
75% of proposed penalties paid to date, a $49,816 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2010
63
inspections on record
1,312
inspection hours
21.0
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.275 citations across 1,312 inspection hours.
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.$196K
proposed penalties
$196K
current assessed
$147K
paid to date
$50K
outstanding
241 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-03-10.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- SLIP OR FALL OF PERSON 2 non-fatal
Incident timeline
2025
2
Mines on record
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For insurers, brokers, and safety consultants
The full compliance file on Volcanic Stone Co
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.