Windham Materials LLC operator
Controlled by
Steven E Aiudi
MSHA operator ID: 0050136
- Fatalities
- 0
- Total incidents
- 8
- Mines on record
- 2
- Years on record
- 2005–2026
Compliance record
MSHA citations since 2002
355
citations
88
significant & substantial
$118,824
proposed penalties
$107,739
paid to date
91% of proposed penalties paid to date, a $11,085 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2002
70
inspections on record
1,407
inspection hours
25.2
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.355 citations across 1,407 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.$119K
proposed penalties
$108K
current assessed
$108K
paid to date
$302
outstanding
350 assessments are final orders; 4 contested dockets.
As of the most recent assessment on 2026-04-23.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 3 non-fatal
- SLIP OR FALL OF PERSON 3 non-fatal
- HANDTOOLS (NONPOWERED) 1 non-fatal
- STEPPING OR KNEELING ON OBJECT 1 non-fatal
Incident timeline
2026
1
2018
2
2016
1
2011
1
2006
1
2005
2
Mines on record
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The full compliance file on Windham Materials 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.