John G. Cooke & Associates Ltd. is a consulting engineering firm, specializing in structural engineering and heritage restoration, located in Ottawa and Hamilton, Ontario.

John G. Cooke & Associates Ltd. is a consulting engineering firm, specializing in structural engineering and heritage restoration. We are dedicated to providing quality engineering with emphasis on value and economy in our design. The company was established in 1992 and has an operating staff of twenty six, including thirteen professional engineers.

Our team of professional engineers offers specialized expertise in the following fields:

  • Conservation and restoration of heritage structures

  • Structural rehabilitation of existing buildings

  • Structural engineering services for new construction

  • Consulting for Historic Masonry Restoration

  • Contract Drawings and Specifications

  • Design and Certification of Formwork, falsework and other temporary structures

  • Seismic Design for Electrical and Mechanical Systems

  • Building Condition Reports

John G. Cooke & Associates Ltd. is proud to provide structural engineering and restoration services to many notable structures in Canada and abroad. See our Featured Projects Page to read more about some of our  projects.

​John G. Cooke & Associates Ltd.

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