Vallejo Firefighters Association reported the incident on Twitter at 9 p.m. on Navone Street in South Vallejo.
They said homes were threatened and requested evacuations for Swanzy Court and the south end of Del Sur Street south of Clearpointe Drive.
Around 10:30 p.m. crews stopped forward progress of the fire. By 11 p.m., all evacuation orders were lifted.
One home was burned, but the extent of the damage is unclear at this time.
One firefighter suffered an ankle injury.
Neighbors believe it was fireworks that sparked the blaze.
Vallejo Fire advising of a mandatory evacuation due to wildfire. All residents on Del Sur St south of Pueblo Wy, including Swanzy Ct and Clearpointe Dr west of Outrigger Dr. are under mandatory evacuation. There is an immediate threat to life or property. pic.twitter.com/vMxnGqoRmY— Alert Solano (@AlertSolano) June 22, 2021
Stay with ABC7 News for the latest details on this developing story.