Storage / Warehouse, Warehouse San Leandro, CA – Fire at warehouse with polystyrene foam contained with help from sprinklers March 8, 2016 viking210 Firefighters contained a 1-alarm blaze to a warehouse in San Leandro Wednesday evening with the help of the building’s sprinkler system. Alameda County Fire Department crews were dispatched a commercial warehouse in the 2400 block of Polvorosa Avenue at 5:33 p.m. Blocks of polystyrene foam were burning and filling the structure with a large volume of black smoke, but a sprinkler system stopped the spread of the fire until firefighters arrived. No injuries were reported. The cause of the fire remains under investigation.
