Mining Incidents

Plant 1 AvondaleMetal/Nonmetal

Controlled by Summit Materials LLC
Tolleson, Maricopa County, AZ · Active
MSHA Mine ID: 0203390
Fatalities
0
Total incidents
1
Years on record
2026
Latest incident
Jan 2026
No fatalities recorded at this mine.

Reportable incidents

1 on file

2026 · 1 incident

Over-exertion (Not Elsewhere Classified)

While employee was cleaning under the wash plant with a mini skid steer EE backed into the H beam which forced EE's arm and wrist into the boom lift lever which injured the employees wrist.