At 1.25pm we were called to reports of a fire in a property on Moor Street, Brierley Hill.
Crews from Brierley Hill, Stourbridge and Haden Cross are in attendance.
The incident involves a severe fire on the first floor of a 2-storey derelict premises, formally known as Brian Hill Haulage.
Crews in breathing apparatus are using a hose reel jet to tackle the blaze.
Good progress is being made.