Working history

Came across this old building on a walk out on the fringe of the suburbs. Just one of many buildings clustered around a main workshop/factory? Clearly some kind of place of manufacture, but with a long past. At any rate, there was noise coming from inside and it smelled a lot like worked wood, so maybe some kind of construction or wood prep business. The wall in front look to be tidily stacked (under the eves) scraps.