Fire crews responded to 210 Umbarger, in San Jose, where a casket warehouse was on fire.
The call came in at 4:29 p.m. Workers inside the building were attempting to extinguish the blaze.
Around 5p.m., an arson investigator was on scene.
The fire was knocked down and no injuries were reported as of 5:20 p.m.
Full damage and cause of the fire is unknown at this point.
