The Architects' Building was an office building located in

Montreal Montreal is the List of towns in Quebec, largest city in the Provinces and territories of Canada, province of Quebec, the List of the largest municipalities in Canada by population, second-largest in Canada, and the List of North American cit ...

Quebec Quebec is Canada's List of Canadian provinces and territories by area, largest province by area. Located in Central Canada, the province shares borders with the provinces of Ontario to the west, Newfoundland and Labrador to the northeast, ...

, Canada. It was located at 1135

Beaver Hall Hill Beavers (genus ''Castor'') are large, semiaquatic rodents of the Northern Hemisphere. There are two existing species: the North American beaver (''Castor canadensis'') and the Eurasian beaver (''C. fiber''). Beavers are the second-largest l ...

, on the southeast corner of Dorchester Boulevard (now

René Lévesque Boulevard René Lévesque Boulevard (), previously named Dorchester Boulevard, is one of the main streets in Montreal, Quebec, Canada. It is a main east–west thoroughfare passing through the downtown core in the borough of Ville-Marie (Montreal), Ville ...

) in

Downtown Montreal Downtown Montreal (French language, French: ''Centre-Ville de Montréal'') is the central business district of Montreal, Quebec, Canada. The district is situated on the southernmost slope of Mount Royal, and occupies the western portion of the ...

. It was designed by Montreal architecture firm

Ross and Macdonald Ross and Macdonald was one of Canada's most notable architecture firms in the early 20th century. Based in Montreal, Quebec, the firm originally operated as a partnership between George Allen Ross and David MacFarlane (known as Ross and MacFarla ...

, and was constructed between 1930 and 1931. It stood 17 stories tall, equivalent to 69.82 m in height. Its architectural style was considered to be

Art Deco Art Deco, short for the French (), is a style of visual arts, architecture, and product design that first Art Deco in Paris, appeared in Paris in the 1910s just before World War I and flourished in the United States and Europe during the 1920 ...

. The Architects' Building was designed shortly after the same firm's celebrated

Édifice Price The Édifice Price () is an 18-floor (originally 16) skyscraper in Quebec City, Quebec, Canada. Built in 1928–1930 amid controversy for Price Brothers Limited, it is the tallest building in the Old Quebec historical district, as well as one ...

in Quebec City and showed similarities in its style and massing. As the building's name suggests, Ross and Macdonald did in fact locate their own offices on the 13th floor of the building from its 1931 opening until about 1934.

Canadian Industries Limited Canadian Industries Limited, and from 1980 C-I-L Inc., was a Canadian chemicals manufacturer. The company was founded in 1910 as Canadian Explosives Limited, and in 1927 changed its name to Canadian Industries Limited. At its inception, the compa ...

(CIL) first leased space in the building in 1934 and shortly afterwards became the principal occupant. Around 1936, the building was renamed CIL House – not to be confused with the later building which also bore the same name. At the time, CIL was jointly owned by

Imperial Chemical Industries Imperial Chemical Industries (ICI) was a British Chemical industry, chemical company. It was, for much of its history, the largest manufacturer in Britain. Its headquarters were at Millbank in London. ICI was listed on the London Stock Exchange ...

(ICI) and

DuPont Dupont, DuPont, Du Pont, duPont, or du Pont may refer to: People * Dupont (surname) Dupont, also spelled as DuPont, duPont, Du Pont, or du Pont is a French surname meaning "of the bridge", historically indicating that the holder of the surname re ...

. A U.S. antitrust settlement in 1954 required the termination of all joint ventures between the two companies. CIL was

split Split(s) or The Split may refer to: Places * Split, Croatia, the largest coastal city in Croatia * Split Island, Canada, an island in the Hudson Bay * Split Island, Falkland Islands * Split Island, Fiji, better known as Hạfliua Arts, enter ...

; the ICI-owned part retained the CIL name but moved to new headquarters. The remainder, named DuPont Canada, remained in the old building (now the DuPont Building) until 1967. The building was demolished in 1968.The address is last listed in Lovell's city directory in 1968. The demolition was reported in the Montreal ''Gazette'' in November:

References

{{reflist 1931 establishments in Quebec 1968 disestablishments in Quebec Art Deco architecture in Canada Art Deco skyscrapers Buildings and structures demolished in 1968 Demolished buildings and structures in Montreal Downtown Montreal Office buildings completed in 1931 Ross and Macdonald buildings