The blaze was reported around 6:50 p.m. on Friday, March 19, in the 5300 block of Beck Drive.
While en-route multiple 911 callers reported the structure on fire.
A large plume of smoke from the roof was seen by crews arriving at the site.
Employees told crews the fire was actually a large diesel motor home inside a paint booth. They said they tried to use fire extinguisher but were unsuccessful in putting out the fire.
It took about 90 minutes to douse the flames.
There was no significant structural damage to the building and no firefighter or civilian injuries reported.
The building was equipped with a fire sprinkler system within the paint booth which held the blaze in check until fire crew arrived.
The cause of the fire is still under investigation.