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CEMEX - SIERRA VISTA Metal/Non-Metal

CEMEX Construction Materials South LLC · Surface

Controlled by Cemex S A

Portable, Cochise County, AZ · Active

MSHA Mine ID: 0202062

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Fatalities: 0
Total incidents: 1
Years on record: 2005
Latest incident: Sep 2005

Compliance record

MSHA citations since 2001

citations

significant & substantial

$21,192

proposed penalties

$21,041

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	Per 1M hrs
2025 Q4	2,963	0	0.0
2025 Q3	3,151	0	0.0
2025 Q1	3,264	0	0.0
2024 Q4	0	0
2024 Q3	0	1
2023 Q4	2,802	0	0.0
2023 Q3	91	1	10989.0
2023 Q2	118	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

2005 · 1 incident

September 13, 2005 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS

Rinker Materials · Over-exertion (Not Elsewhere Classified)

Employee was ascending the stariway to the wash plant bridge, and felt a pop in his left knee. No swelling. This pain had been an issue several weeks prior to incident.