HISTORY

THE POST OFFICE

Tech-driven and Transformative

This building is a city block-sized monument to the height of twentieth-century design, technology, and infrastructure.

Once the largest building in Vancouver and the largest welded steel structure in the world, the Main Post Office served a rapidly changing city. It had ramps, chutes, elevators, and tunnels. It even had a 730-meter underground conveyor belt system connecting it to nearby rail hubs and waterways like Waterfront Station. Its McCarter Nairne & Partners design stands as the most noteworthy example of the International Style in all of western Canada—an architectural movement that prioritizes functional flexibility across a large volume of space, smooth exterior planes, and modern mix of materials like granite, marble, terra cotta, cast concrete, terrazzo, and aluminium.

Its construction marked a hinge point for a city on the verge of a boom: while it was in service, the metro area’s population more than doubled, from about 600,000 to more than 1.3 million.

Did you know …

Steel was still in such short supply after WWII that Crittall Windows developed aluminium window technology, and the largest known installation in Western Canada was in the Main Post Office?

TIMELINE

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  • 1935–1937

    The old Vancouver Post Office, at the corner of Granville and Hastings Streets, was expanded before ultimately being deemed insufficient to meet the demands of the growing city.

  • 1955-1956

    Nairne & Partners, artworks were commissioned: a 4.9-metre carved granite postman bas-relief on its façade and tile mural of a woman and child in the postal hall, both by Paul Huba (1956); a stone inscription on the southwest corner of the building (1955); and a large painted mural near the Homer Street entrance showing early postal transportation methods in BC, by Orville Fisher.

    As the building was being planned and designed by McCarter Nairne & Partners, artworks were commissioned: a 4.9-metre carved granite postman bas-relief on its façade and tile mural of a woman and child in the postal hall, both by Paul Huba (1956); a stone inscription on the southwest corner of the building (1955); and a large painted mural near the Homer Street entrance showing early postal transportation methods in BC, by Orville Fisher.

  • 1958

    The Main Post Office was opened, showing off state-of-the-art technology on a massive scale.

  • OCTOBER 16, 1981

    The Canada Post Corporation Act came into effect, which had the effect of introducing greater automation. It also shifted a much larger volume of mail toward air transportation. The Main Post Office was decommissioned shortly thereafter.