The task of constructing the Anzac Memorial was awarded to the contractors Kell and Rigby. The board of Trustees specified that the memorial was to be built with Australian materials and by Australian workmen. Having been encouraged to give preference to returned servicemen, Kell and Rigby applied for their workers from the Returned Sailors' and Soldiers' Imperial League of Australia (RSSILA) Labour Bureau. The RSSILA is now known as the Returned & Services League of Australia (RSL). Many subcontractors also worked on the Memorial.