# HANDLING OF MATERIALS
> MSHA accident `220112570025` · 08/22/2011 · CalMat Co
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Quality control technician, Laboratory technician, Laboratory assistant
- **Activity:** Office and lab work, Clerical
- **Injury source:** CONTAINERS,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 1.71 years
## Operator
- **Controller:** Vulcan Materials Company
- **Operator:** CalMat Co
- **Mine:** [0404080](https://api.ai-analytics.org/mine/0404080)
## Narrative

The employee requested and received a medical evaluation by a company physician on 8/31/11. The employee was placed on modified duty and was diagnosed with a L-shoulder sprain. The employee alleges that he experienced pain to his L-shoulder when he lifted sample buckets.

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