The incident occurred at Tuff Lawn Lawn Service, Inc. on Martin Luther King Drive.
When crews arrived, they saw a pickup truck engulfed in flames parked next to pallets of fertilizer with pesticides. Crews said the cab of the truck was fully involved in the fire.
The sprinkler system controlled the fire while firefighters extinguished it.
Crews said the damage appears to be confined to the vehicle and the pallets of fertilizer/pesticides next to it.
The firefighter was sent to the hospital for exposure to pesticides in smoke and was treated and released, according to crews.
No injuries have been reported.