Black smoke could still be seen billowing out of the building Tuesday afternoon, more than 13 hours after the first alarm.

The company, SPS Technologies, has a history of environmental and workplace violations, records show. Residents were sheltering in place and worried about the air quality.

Residents in the area should do what they can to protect themselves from exposure to fumes and smoke from the fire, health experts said.

First, there were reports of explosions Monday night at the SPS Technologies factory in Abington. Then, a four-alarm fire and ...

Hundreds of firefighters worked to battle a massive fire at a Pennsylvania warehouse building following an explosion.

Dozens of fire departments were called in to battle a massive four-alarm fire at a warehouse in Pennsylvania overnight. Crews ...