Ossipee Aggregates Corp operator
Controlled by
Boston Sand & Gravel Company
MSHA operator ID: L00142
- Fatalities
- 0
- Total incidents
- 49
- Mines on record
- 1
- Years on record
- 1984–2026
Compliance record
MSHA citations since 2000
126
citations
39
significant & substantial
$26,999
proposed penalties
$25,997
paid to date
96% of proposed penalties paid to date, a $1,002 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
65
inspections on record
1,210
inspection hours
10.4
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.126 citations across 1,210 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.$27K
proposed penalties
$27K
current assessed
$26K
paid to date
$1K
outstanding
121 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-05-13.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDTOOLS (NONPOWERED) 15 non-fatal
- SLIP OR FALL OF PERSON 10 non-fatal
- HANDLING OF MATERIALS 9 non-fatal
- MACHINERY 8 non-fatal
- POWERED HAULAGE 3 non-fatal
- OTHER 2 non-fatal
Incident timeline
2026
1
2023
1
2020
1
2019
1
2018
1
2017
1
2013
1
2009
1
2008
1
2006
1
2004
1
2003
1
2002
2
2001
3
2000
3
1999
1
1998
1
1997
5
1996
1
1995
3
1993
3
1992
2
1991
3
1990
7
1985
1
1984
2
Mines on record
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The full compliance file on Ossipee Aggregates Corp
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.