Blast occurred while they working on equipment.
Home on Highwood Circle in Belleville completely destroyed.
The Joplin Fire Department says no injuries were reported after the fire at the Wholesale Auto Paint Store.
Two people were seriously injured during a welding job.
The windows of home were blown out.
The 29-year-old was airing up a tire at Best Auto Repair on Michigan Avenue when it exploded, sending him flying several feet into a wall.