Salem Stone Corp; Adams Construction; Mountain Materials Inc controller
MSHA controller ID: 0106981
Watch this controller
Email me when a new MSHA incident is filed at any mine Salem Stone Corp; Adams Construction; Mountain Materials Inc controls.
- Fatalities
- 0
- Total incidents
- 10
- Mines on record
- 2
- Years on record
- 2013–2026
Compliance record
MSHA citations since 2012
86
citations
19
significant & substantial
$15,850
proposed penalties
$15,850
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2012
90
inspections on record
1,958
inspection hours
4.4
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.86 citations across 1,958 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.$16K
proposed penalties
$16K
current assessed
$16K
paid to date
$0
outstanding
84 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-11-24.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 3 non-fatal
- HANDTOOLS (NONPOWERED) 2 non-fatal
- POWERED HAULAGE 2 non-fatal
- SLIP OR FALL OF PERSON 2 non-fatal
- STRIKING OR BUMPING 1 non-fatal
Incident timeline
2026
1
2023
1
2021
1
2020
2
2016
2
2015
1
2014
1
2013
1
Operators under this controller
Mines on record
- Shelton NC
- South Boston VA
For insurers, brokers, and safety consultants
The full compliance file on Salem Stone Corp; Adams Construction; Mountain Materials 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.