The fire at BL Clothing Store, located on the ground floor, started at past 1 a.m., according to owner James Biao.
Responding firefighters immediately contained the blaze and prevented it from damaging the other establishments in the two-story commercial building.
Arson investigators are still determining the cause of the fire.
In other news, a man was hit by a vehicle on Garapan St. on Saturday afternoon.
The Department of Public Safety has yet to release details regarding these two incidents.
