A FIRE has been reported at Winfield Engineering in Alma Park this afternoon.
A spokesman for Lincolnshire Fire and Rescue said the fire, which started just after noon, is on the workshop floor and a large propane cylinder and a large oxygen cylinder are well alight.
Witnesses are reporting around eight police cars on the scene and Lincolnshire Fire and Rescue have four fire engines on the scene.
Workers in nearby premises have been evacuated and police have set up a 200m exclusion zone around the incident.
Alma Park Road has been closed.
1.25PM - THE FIRE HAS NOW BEEN EXTINGUISHED AND THE ROAD RE-OPENED