Working Fire in Commercial Building: Edison Incident

Summary: A working fire was reported in an external hopper of a single-story, mid-sized concrete tilt-up commercial occupancy in San Bernardino County, California. Fire command, designated as 'Edison Command,' was established on scene. Multiple engines and trucks responded, with coordinated efforts for fire attack, ventilation, and command structure. The incident was managed externally, with the fire contained after approximately 40 minutes. No escalation or injuries were reported, and an AMR unit was staged as a precaution.