Yallowega Bélanger Salach Architecture is a full-service architectural firm based in Sudbury, Ontario.
Established in 1964, this firm has shaped the landscape throughout Northern Ontario.

Having designed many of Northern Ontario’s most prominent landmarks, YBSA has also influenced the built environment across Ontario and internationally with award-winning and innovative designs in the education, health care, recreation and tourism sectors.

YBSA projects reflect a unique understanding of the culture and goals of the various organizations we work with and for. The strength of our team is clearly linked to our long standing local history, the community relationships we have formed and our dedicated approach to excellence in architecture.


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