ARMCO Metal/Non-Metal

Arizona Native Aggregate · Surface

Controlled by Loren M Brown

Buckeye, Maricopa County, AZ · Active

MSHA Mine ID: 0203419

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Compliance record

MSHA citations since 2019

citations

significant & substantial

$8,177

proposed penalties

$8,026

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	6,680	0	0	0.0
2025 Q3	6,064	0	0	0.0
2025 Q2	6,301	1	0	158.7
2025 Q1	9,325	0	0	0.0
2024 Q4	7,613	4	0	525.4
2024 Q3	6,401	4	2	624.9
2024 Q2	8,625	1	0	115.9
2024 Q1	8,460	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.

1 on file

August 19, 2023 AZ · Metal/Non-Metal crusher attendant/operator, pan feeder operator/worker MACHINERY

Arizona Native Aggregate · Struck by... (Not Elsewhere Classified)

Employee was cutting a piece of hard plastic flashing with a grinder/cutting wheel when it kicked back and struck EE in the right upper leg.