Mining Incidents

Hunter Stone Metal/Non-Metal

New Braunfels, Comal County, TX  ·  Active
MSHA Mine ID: 4105230

Hunter Stone has $3K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
2
Years on record
2024–2025
Latest incident
Aug 2025
Compliance record
MSHA citations since 2017
22
citations
2
significant & substantial
$2,950
proposed penalties
$2,950
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2017
23
inspections on record
450
inspection hours
n/a
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.
Rate withheld: 450 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Hunter Stone has $3K in proposed MSHA penalties and $0 outstanding across 0 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
21 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-12-18.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 14,639 0 0 0.0
2025 Q3 14,619 0 0 0.0
2025 Q2 19,497 0 0 0.0
2025 Q1 16,564 0 0 0.0
2024 Q4 18,343 1 0 54.5
2024 Q3 14,640 0 0 0.0
2024 Q2 23,885 0 0 0.0
2024 Q1 23,268 5 0 214.9
Show 28 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 26,896 0 0 0.0
2023 Q3 31,287 1 0 32.0
2023 Q2 31,777 0 0 0.0
2023 Q1 31,485 0 0 0.0
2022 Q4 31,270 0 0 0.0
2022 Q3 31,572 0 0 0.0
2022 Q2 28,927 0 0 0.0
2022 Q1 25,430 0 0 0.0
2021 Q4 35,992 2 0 55.6
2021 Q3 32,329 0 0 0.0
2021 Q2 28,611 1 0 35.0
2021 Q1 23,565 0 0 0.0
2020 Q4 31,465 3 1 95.3
2020 Q3 28,517 1 0 35.1
2020 Q2 26,164 0 0 0.0
2020 Q1 25,822 0 0 0.0
2019 Q4 24,641 0 0 0.0
2019 Q3 15,417 0 0 0.0
2019 Q2 14,540 0 0 0.0
2019 Q1 19,276 3 1 155.6
2018 Q4 15,614 0 0 0.0
2018 Q3 16,238 1 0 61.6
2018 Q2 19,466 0 0 0.0
2018 Q1 15,303 1 0 65.3
2017 Q4 16,046 0 0 0.0
2017 Q3 18,982 0 0 0.0
2017 Q2 13,177 2 0 151.8
2017 Q1 3,310 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

2 on file

2025 · 1 incident

August 18, 2025 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Martin Marietta Materials Southwest LLC · Struck by... (Not Elsewhere Classified)

Employee cutting underneath of catwalk on CAT 777 haul truck with 90 degree air die grinder cut top of left hand. Cut resulted in five stitches.

2024 · 1 incident

May 17, 2024 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Martin Marietta Materials Southwest LLC · Struck by... (Not Elsewhere Classified)

EE was removing housing off a pump, EE hit flange on back swing causing hammer to deflect and make contact with left thumb, which fractured it.

For insurers, brokers, and safety consultants

The full compliance file on Hunter Stone

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.