My WMFS records show this as a 1982 Shelvoke &Drewry WY/Acoma/Simon Engineering HP which was based at D1 Oldbury up until the early ‘90s. Now I’ve tried to google “Acoma” but it is not coming back with anything remotely likely. So maybe Acoma were a bodybuilder??? Anybody....?
ED: maybe Acoma was a small local subcontractor?
Added by Yelp Bullhorn on 25 June 2021.