# Concussions at NIVELOS FATHER AND SON INC
> OSHA SIR `20211210932` · 12/20/2021 · WALTHAM, MASSACHUSETTS
## Severity
- **1 hospitalization**
- **Body part:** Brain
- **Nature of injury:** Concussions
## Cause
- **Event:** Other fall to lower level 11 to 15 feet
- **Source:** Roofs, unspecified
- **Secondary source:** Street, road, driveway-paved
## Employer
- **Name:** NIVELOS FATHER AND SON INC
- **Location:** 10 Lyman Street, WALTHAM, MASSACHUSETTS, 02451
- **NAICS:** 238160
- **Jurisdiction:** 1
## Narrative

An employee fell 14 feet from the roof of a home to the paved driveway below. The employee was hospitalized for a concussion.

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