America’s Most Renowned Decorative Arts Studio


Canning 50th Anniversary
Canning 50th Anniversary

Featuring 50 Projects for 50 Years

Our Beliefs in Action

A professional conservator carefully restores a historic mosaic artwork.

We believe in doing no harm

and follow the guidelines, ethics, and principals established by the American Institute for Conservation.

John Canning & Co. contractor restoring an eagle plaster ornament on a ceiling.

We believe in collaboration

With owners and architects to determine the course of action that best serves immediate interests and the custodial interests of history.

john canning & co. performing historic investigation

We believe in evaluating evidence

in the context of historic decoration conventions and architectural styles.

john canning & co. raising and reattaching plaster ceiling at Michigan State Capitol

We believe in remaining curious

while pursuing conclusive research that can support confident recommendations.

historic paint analysis stratigraphy example

We believe in science

and evolving technologies which offer valuable resources for achieving preservation excellence.

David Riccio accepting an award at an award ceremony.

We believe in good business

and take pride in producing high quality results within budget and on time.

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