Before his selection as Dominion Architect, Fuller designed a number of federal buildings in Dawson City, Yukon, some of which are now designated as National Historic Sites of Canada.
These include the Post Office (1899); Court House (1900–01); Territorial Administration Building, 5th Avenue (1901); Public School (1901) which burned 1957; and Commissioner's Residence (1901).
He served as Chief Dominion Architect from 1927 to 1936, designing a number of prominent public buildings in Canada.
[1] In 2002, the company was awarded a contract to renovate the Canadian Library of Parliament.
[2] Housing Le Régiment de Maisonneuve, this Gothic Revival armoury's two-dimensional façade with a low-pitched gable roof is pressed up against its urban streetscape On a treed site on the southwest perimeter of Mount Royal Park, this Châteauesque structure houses The Royal Canadian Hussars (Montreal); 2nd Field Regiment, Royal Canadian Artillery