Summary: Fire units responded to a commercial fire alarm at Vintana Building Alpha, located at 442 West 1430 South Street. Upon arrival, the building had been evacuated and alarms were sounding, but no smoke or fire was visible. Crews accessed the alarm panel and identified room 118 as the source. After checking the room and finding no fire, the alarm was reset and all conditions were reported normal. The incident was cleared with no hazardous conditions found, and the command was terminated.