Sorry for not getting back to you, was doing picture files last night and eh voila 5 hrs gone!!!
They were part of the United Steels group eventually closing post nationalisation in 1974, I remember riveted sections coming out of there by lorry in the early 70s. You could see into their yard (with its mega tight curved rail tracks) from 'High' bridge which cut thru the roof of the factory and then went across Langley Mill siding and the mainline!! We were often up there as my mates Dad used to take us trainspotting up there. I don't remember wagons coming out of there but they built 1000s and I have seen them in Argentina, Sri Lanka and a few in preservation over here, their builders plates are very ornate and much sought after. After
bchasd posted I rang another more remote contact from the local history guys and he thinks they did NCB platework and special fabrications for the local pits that were outside the general workshop capability, but that their core work was as I thought riveted/welded sections for heavy industry and wagons.
I remember the site with very Bright BRS lorries on after they took it over, and I knew the factories well later on as I stored loco parts, engines, etc there via Heanor Haulage who who I knew very well as my main Haulier for loco bogies... wish I'd took my camera.
Sad to say there is nothing left now of the whole industrial skyline surrounding 'High' railway bridge, the Huge Aristoc building and former main employer is now housing, Turners Steel and Langley Mill Pottery are an Asda.... how time has flown.... ๐ A very evocative picture at-
http://www.flickr.com/photos/31704690@N05/4257725590/
Aaaaaaaaaaaaaaaaaaagh Creeper!!!!!