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Bedrock Quarry Metal/Non-Metal

New Frontier Materials Beta, LLC · Surface

Controlled by RWNIH-OP Holdings LLC; PEPI Capital, L.P.; 42 North Resources Partners I

Moscow Mills, Lincoln County, MO · Active

MSHA Mine ID: 2302324

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Fatalities: 0
Total incidents: 1
Years on record: 2026
Latest incident: Mar 2026

Compliance record

MSHA citations since 2006

178

citations

significant & substantial

$81,543

proposed penalties

$76,769

paid to date

Source: MSHA violations data, updated weekly.

Quarterly safety rates

Citations per million employee-hours, as reported to MSHA

Quarter	Hours worked	Citations	S&S	Per 1M hrs
2025 Q4	4,824	1	0	207.3
2025 Q3	585	4	0	6837.6
2025 Q2	1,879	0	0	0.0
2025 Q1	2,748	0	0	0.0
2024 Q4	1,234	3	1	2431.1
2024 Q2	2,945	0	0	0.0
2024 Q1	2,397	7	1	2920.3
2023 Q3	4,210	0	0	0.0

Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.

No fatalities recorded at this mine.

Reportable incidents

1 on file

2026 · 1 incident

March 18, 2026 MO · Metal/Non-Metal groundman, yardman POWERED HAULAGE

New Frontier Materials Beta, LLC · Caught in, under or between running or meshing objects

The employee was entering a skid steer, lost their footing and fell backwards, catching their left leg between the skid steer and the fork attachment fracturing their leg.