Mining Incidents

Twin State Sand & Gravel Company Inc operator

Controlled by Seth Ames
MSHA operator ID: L02004
Fatalities
1
Total incidents
28
Mines on record
2
Years on record
1989–2025
Compliance record
MSHA citations since 2001
195
citations
60
significant & substantial
$119,820
proposed penalties
$73,366
paid to date
61% of proposed penalties paid to date, a $46,454 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
68
inspections on record
1,160
inspection hours
16.8
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.
195 citations across 1,160 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.
$120K
proposed penalties
$105K
current assessed
$73K
paid to date
$31K
outstanding
188 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2026-04-13.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2025
4
2024
1
2023
2
2022
1
2021
1
2020
1
2018
1
2016
1
2015
1
2014
1
2012
1
2011
1
2009
1
2008
1
2007
1 (1f)
2006
2
2005
2
2000
1
1994
1
1990
2
1989
1

Mines on record

Fatalities under this operator

1 recorded
October 1, 2007 NH · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator Fatality · HANDLING OF MATERIALS
Twin State Sand & Gravel Company Inc · Struck by falling object

Employee was retrieving pry bar from storage area on the ground, when personnel above him lost control of new return roller they were changing out. The return roller fell, striking the employee on the ground. While the employee was wearing proper safety equipment at the time, the impact of the roller resulted in his death.

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The full compliance file on Twin State Sand & Gravel Company 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.