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About Our Team

OSES Engineering is an Ottawa-based structural engineering firm founded in 2010 by Haisam (Sam) Yakoub, a qualified structural engineer with a Ph.D. who has over 30 years of industry experience ensuring clients receive high-quality work. OSES Engineering works in structural analysis, design, and rehabilitation of structures, with a specialized focus on engineering services for seismic retrofits and wind energy technology.

Professional Affiliations

We are proud to be a member of:

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