|Bfth||William Balmforth / Balmforth Bros||Rail|
The Balmforth family were partners with the Smiths and Booths that went on to form the famous Rodley crane makers. After these partnerships broke up William Balmforth formed the Peel Ings Foundry. The works produced steam cranes, though not to the extent their former partners enjoyed. A small number of locos were also produce before the firm crashed in 1916
Note - there might be a few builders in this list that are not in Leeds as they built Leeds designed locos as sub contractors.