# Poisoning, including poisoning-related asphyxia at Saiia Construction Co LLC.
> OSHA SIR `2018088549` · 8/20/2018 · JACKSONVILLE, FLORIDA
## Severity
- **1 hospitalization**
- **Body part:** BODY SYSTEMS
- **Nature of injury:** Poisoning, including poisoning-related asphyxia
## Cause
- **Event:** Inhalation of harmful substance-single episode
- **Source:** Hydrogen sulfide
## Employer
- **Name:** Saiia Construction Co LLC.
- **Location:** 9469 Eastport Rd, JACKSONVILLE, FLORIDA, 32218
- **NAICS:** 237990
- **Jurisdiction:** 1
## Narrative

An employee was operating a bulldozer in a pond where hydrogen sulfide had been detected by monitoring devices. The employee was found unconscious and required hospitalization. Personal protective equipment was not worn at the time.

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