Mining Incidents

Capital Rock LLC Metal/Non-Metal

Capital Rock LLC · Surface
Controlled by Tigran Aneian
Sheridan, Placer County, CA  ·  Active
MSHA Mine ID: 0405971

Capital Rock LLC has $85K in proposed MSHA penalties and $73K outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
1
Years on record
2025
Latest incident
Nov 2025
Compliance record
MSHA citations since 2023
133
citations
45
significant & substantial
$84,903
proposed penalties
$12,008
paid to date
14% of proposed penalties paid to date, a $72,895 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2023
19
inspections on record
426
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: 426 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Capital Rock LLC has $85K in proposed MSHA penalties and $73K outstanding across 0 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$85K
proposed penalties
$85K
current assessed
$12K
paid to date
$73K
outstanding
125 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-04-07.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 5,740 51 26 8885.0
2025 Q3 5,068 0 0 0.0
2025 Q2 4,318 1 0 231.6
2025 Q1 5,708 0 0 0.0
2024 Q4 5,576 3 1 538.0
2024 Q3 6,655 0 0 0.0
2024 Q2 6,736 0 0 0.0
2024 Q1 5,338 0 0 0.0
Show 4 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 5,612 8 0 1425.5
2023 Q3 6,939 0 0 0.0
2023 Q2 7,782 36 10 4626.1
2023 Q1 4,411 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

1 on file

2025 · 1 incident

November 22, 2025 CA · Metal/Non-Metal groundman, yardman SLIP OR FALL OF PERSON
Capital Rock LLC · Fall to lower level, (Not Elsewhere Classified)

Miner climbed above heights and fell 4ft, resulting in Patella fracture.

For insurers, brokers, and safety consultants

The full compliance file on Capital Rock 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.