West Coast Aggregate Supply Inc operator
Controlled by
Marvin J Struiksma
MSHA operator ID: L17526
- Fatalities
- 0
- Total incidents
- 2
- Mines on record
- 2
- Years on record
- 2005–2010
Compliance record
MSHA citations since 2000
436
citations
115
significant & substantial
$116,094
proposed penalties
$103,814
paid to date
89% of proposed penalties paid to date, a $12,280 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
170
inspections on record
2,610
inspection hours
16.7
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.436 citations across 2,610 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.$116K
proposed penalties
$104K
current assessed
$104K
paid to date
$0
outstanding
435 assessments are final orders; 5 contested dockets.
As of the most recent assessment on 2026-04-30.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- OTHER 1 non-fatal
- POWERED HAULAGE 1 non-fatal
Incident timeline
2010
1
2005
1
Mines on record
Watch this operator
Email me when a new MSHA incident is filed at any West Coast Aggregate Supply Inc mine.
For insurers, brokers, and safety consultants
The full compliance file on West Coast Aggregate Supply 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.