Thought as much - the workweary pallet trucks were a give away - worked in industry (mainly aeorspace) for most of my life - I have seen enough grime - filth - pallets - oil drums - scrap metal in the inside and outside of cladded and uncladded buildings to know what I am modelling - comes in useful I suppose.
Layout looks "Chittlesque" did you base any part of it on OS?
Ian