Firefighters are actively on scene working to contain a 3-alarm fire that broke out inside a warehouse in Glassport, Allegheny County, on Wednesday night. VIDEO ABOVE: Warehouse catches fire in Glassport, Allegheny County Allegheny County dispatchers confirmed to Pittsburgh’s Action News 4 that crews were on the scene along 100 9th Street before 8 p.m. following reports of a fire. We’re told the fire is a 3-alarm.A photo shared with Pittsburgh’s Action News 4 showed large black smoke emitting from the roof of what appears to be a commercial structure. Glassport resident Eric Buczynski spoke to Pittsburgh’s Action News 4 while on the scene, who said he first noticed the smoke from outside his window. “I just happened to be looking out my window, cause I know the kids were having a kickball tournament, and I saw smoke over there, and I’m thinking ‘that’s a little unusual.’ I saw that it caught other people’s attention as well, so I called 911 and got the information, and that was it. I then slowly noticed more and more fire trucks showed up,” Buczynski said. No injuries were reported. The Vigilant Hose Company #1 of Port Vue, Station 237, said in a post on Facebook that residents should avoid the following areas: Monongahela Avenue and 9th Street; and Ohio Avenue and Wall Street. This is a developing story. Download the WTAE app to stay connected with breaking news. Sign up for our email newsletters to get breaking news in your inbox.

GLASSPORT, Pa. —

Firefighters are actively on scene working to contain a 3-alarm fire that broke out inside a warehouse in Glassport, Allegheny County, on Wednesday night.

VIDEO ABOVE: Warehouse catches fire in Glassport, Allegheny County

Allegheny County dispatchers confirmed to Pittsburgh’s Action News 4 that crews were on the scene along 100 9th Street before 8 p.m. following reports of a fire.

We’re told the fire is a 3-alarm.

A photo shared with Pittsburgh’s Action News 4 showed large black smoke emitting from the roof of what appears to be a commercial structure.

Fire in Glassport

Firefighters on scene of warehouse fire in Glassport. June 17, 2026

Glassport resident Eric Buczynski spoke to Pittsburgh’s Action News 4 while on the scene, who said he first noticed the smoke from outside his window.

“I just happened to be looking out my window, cause I know the kids were having a kickball tournament, and I saw smoke over there, and I’m thinking ‘that’s a little unusual.’ I saw that it caught other people’s attention as well, so I called 911 and got the information, and that was it. I then slowly noticed more and more fire trucks showed up,” Buczynski said.

No injuries were reported.

The Vigilant Hose Company #1 of Port Vue, Station 237, said in a post on Facebook that residents should avoid the following areas: Monongahela Avenue and 9th Street; and Ohio Avenue and Wall Street.

This is a developing story.

Download the WTAE app to stay connected with breaking news. Sign up for our email newsletters to get breaking news in your inbox.