Fire Evacuated Onondaga County Office Building

Emergency crews cleared smoke from the Syracuse office building after a third-floor fire occurred.

Updated on Sept. 29, 2026 in Emergency Response

Bold flat-color editorial illustration of an office building facade in navy and cream, evoking a public safety building evacuation. — An Onondaga County office building in Syracuse was evacuated Tuesday following a third-floor fire that prompted significant emergency ventilation efforts. AI Illustration. Upload story photo >

An office building in Syracuse was evacuated after a fire broke out on the third floor. No injuries were reported as responders cleared smoke and carbon monoxide from the site.

Why it matters

The evacuation ensured the safety of all building occupants following a fire that generated significant smoke and hazardous gas levels. Firefighters were required to address the air quality before authorizing a return to the workspace.

The fire was confined strictly to the third floor of the facility located at 600 S. State St. Operations were dictated by the presence of heavy smoke and elevated carbon monoxide levels.

The players

Onondaga County office building

This is a municipal administrative facility located at 600 S. State St. in Syracuse.

The details

Firefighters arrived on the scene to evacuate the facility and contain the blaze to a single floor. The building was later reopened after emergency teams successfully ventilated the structure to reduce dangerous carbon monoxide concentrations.

September 29, 2026: The fire occurred, prompting an emergency evacuation.
12:45 p.m.: Firefighters arrived at the scene to begin operations.
2:05 p.m.: Occupants were cleared to re-enter the building.

Seasonal Patterns

The rapid evacuation of the county facility followed standard safety protocols for hazardous air conditions similar to those mandated by the Occupational Safety and Health Administration (OSHA) building evacuation standards. This incident reflects the critical role of ventilation and containment in mitigating structural fire risks in city office spaces.

Occupants of the building should remain aware of updated building access information following the incident. Residents and workers should ensure that smoke detectors and carbon monoxide monitors are functioning in all local office environments.

The takeaway

Maintaining clear evacuation routes and functioning air quality monitoring systems is essential for public office safety. Proper ventilation after a fire is a critical step in ensuring that workspaces are safe from residual carbon monoxide.