# Fractures at Mascaro Construction Company, L.P.
> OSHA SIR `2024064972` · 6/6/2024 · PITTSBURGH, PENNSYLVANIA
## Severity
- **1 hospitalization**
- **Body part:** Rib(s), oblique area
- **Nature of injury:** Fractures
## Cause
- **Event:** Fall to lower level from collapsing structure or equipment  unspecified
- **Source:** Sheets, panels  wood, plywood, MDF
- **Secondary source:** Ground, travel, and support surfaces  unspecified
## Employer
- **Name:** Mascaro Construction Company, L.P.
- **Location:** Center Plaza Apartments, PITTSBURGH, PENNSYLVANIA, 15213
- **NAICS:** 236220
- **Jurisdiction:** 1
## Narrative

An employee was standing on the temporary plywood cover of an engineered shoring system on a concrete parking deck. The plywood shifted and they fell through to the ground. The employee sustained fractured ribs and a head contusion.

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*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · MORVS · CC0 1.0*