Liverpool Salvage Corps moved to their new headquarters in Bankhall, Liverpool not long before their paymasters the tarrif insurance companies decided that running costs outweighed recovery costs. Their buildings compromised a headquarters that looked just like a fire station and at the rear of their drill yard was a warehouse where fire damaged goods were brought to either repackage or sell on as fire damaged goods. Any uneasy alliance existed between the two services though Salvage crews were a great help with clearing up after fires releasing operational crews for further calls.
Their duties werent just confined to blue light jobs that ran a very thorough inspection service that had powers greater than Fire Brigade ever had... money! If a warehouse had dangerous goods or was poorly maintained they issued a set of requirements that if not acted upon premiums went up!!
I had the good fortune to work alongside several salvage personnel including Alec Davies who ended up on the management faculty at the Fire Service College - cracking bloke who passed on much useful advice that is still good today. The LSC were also keen to establish causes of fire again vested interests and their expertise assisted Fire Officers in dealing with suspicious incidents.
Their vehicles looked similiar to small emergency tenders - then they moved up to Ford Transits before the Mercedes fleet came into being. Notable incident was when a salvage tender was stolen from the forecourt by two scallywags and driven for several miles with blues and twos with Police cars chasing them - pure Benny Hill!
Merseyside Fire Museum is probably a good source of information if you wish to know more.