# HANDLING OF MATERIALS
> MSHA accident `220260920028` · 03/19/2026 · TAMKO BUILDING PRODUCTS LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Miner, Prospector, NEC
- **Activity:** Handling supplies or material
- **Injury source:** BARRELS,KEGS,DRUMS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** —
- **Mine experience:** 6.37 years
## Operator
- **Controller:** David  Humphreys
- **Operator:** TAMKO BUILDING PRODUCTS LLC
- **Mine:** [1800750](https://api.ai-analytics.org/mine/1800750)
## Narrative

Employee was manually moving a 55-gallon drum of DEF off of a containment pallet with the assistance of another employee. The drum shifted during moving, and the employee injured their right shoulder when they tried to steady the drum. Physician diagnosis unspecified injury of muscle(s) and tendon(s) of the rotator cuff of right shoulder.

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