Robertson Crushed Stone Inc operator
Controlled by
Charles P Robertson
MSHA operator ID: L37897
- Fatalities
- 0
- Total incidents
- 11
- Mines on record
- 1
- Years on record
- 1990–2022
Compliance record
MSHA citations since 2001
124
citations
32
significant & substantial
$19,468
proposed penalties
$18,769
paid to date
96% of proposed penalties paid to date, a $699 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
79
inspections on record
1,499
inspection hours
8.3
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.124 citations across 1,499 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.$19K
proposed penalties
$19K
current assessed
$19K
paid to date
$0
outstanding
123 assessments are final orders; 5 contested dockets.
As of the most recent assessment on 2025-04-23.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 5 non-fatal
- POWERED HAULAGE 2 non-fatal
- ALL OTHER OCCUPATIONAL ILLNESSES 1 non-fatal
- HANDTOOLS (NONPOWERED) 1 non-fatal
- SLIP OR FALL OF PERSON 1 non-fatal
- STEPPING OR KNEELING ON OBJECT 1 non-fatal
Incident timeline
2022
1
2009
3
2008
1
2004
1
1999
1
1992
2
1991
1
1990
1
Mines on record
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The full compliance file on Robertson Crushed Stone 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.