Brewer firefighters battled a blaze off Interstate 395 on Tuesday afternoon.
The fire began about 4:28 p.m. inside a 50-foot trailer filled with construction debris, according to the Brewer Fire Department.
Firefighters found the blaze was deep inside the debris pile, requiring it to be dumped along the side of the highway.
Crews remained at the scene until 9 p.m. putting out hot spots.
No one was injured.