# HANDLING OF MATERIALS
> MSHA accident `220251890027` · 06/26/2025 · North American Aggregates, LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Master mechanic, Foreman, Supervisor
- **Activity:** Handling supplies or material
- **Injury source:** PALLETS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 3
- **Mine experience:** 4.12 years
## Operator
- **Controller:** Kiewit Infrastructure Group Inc
- **Operator:** North American Aggregates, LLC
- **Mine:** [2801048](https://api.ai-analytics.org/mine/2801048)
## Narrative

Employee was attempting to manually slide a pallet (approx. 600 pound) inside a van to position for pickup by Lull/forklift. During this task, the IP experienced pain in their right bicep muscle.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*