
PORTLAND, Ore. — Nearly 100 firefighters responded Saturday night to a major fire at an apartment building under construction in Portland, Oregon, according to Portland Fire & Rescue.

The fire broke out near Northeast 100th Avenue and East Burnside Street, prompting a large-scale emergency response. Officials said the building was still under construction and had not yet been occupied, preventing any residential displacement.
Fire crews arrived around 10:40 p.m. to find flames shooting through the roof of the L-shaped structure. Due to the intensity of the blaze, firefighters initially battled the fire from the exterior before transitioning to interior operations to extinguish remaining hot spots.
Despite the scale of the incident, no injuries were reported. Authorities confirmed that no workers or residents were inside the structure at the time of the fire.
The ability to keep the fire contained without casualties highlights the importance of rapid response coordination and adherence to fire safety protocols at construction sites, particularly those involving large wood-frame structures that can accelerate fire spread.
Officials did not immediately disclose the cause of the fire, and an investigation is expected to determine how the blaze began.
Fires at buildings under construction present unique challenges for emergency responders. Incomplete fire suppression systems, exposed materials, and open structural elements can contribute to rapid fire growth and increased risk.
In this case, firefighters were forced to adapt their strategy, beginning with defensive operations before moving inside once conditions allowed. The structure sustained significant damage, particularly to the roof, though the full extent of the loss has not yet been detailed.
Incidents like this underscore the need for strict site safety measures, including fire prevention planning, secure storage of materials, and monitoring of ignition sources during construction.
Authorities have not released further details about the project or a timeline for resuming construction.
Originally reported by Sami Edge | The Oregonian/OregonLive.