About Us

We don't just accept change,
we embrace it.

What We Do

A revolution is coming to construction.

COMRA leverages cutting edge construction technology to improve all facets of our projects from safety to quality and productivity. We are committed to the advancement of Building Information Modeling (BIM) applications in the development community for increased accuracy and efficiency.

Utilizing virtual reality and automated coordination of digital construction documents allows us to provide an enhanced visibility into designs and intent for construction.

Every step up is a step forward.


Project Feasibility


The COMRA team is Revit capable and has extensive build knowledge using the latest software including Bluebeam Revu. This technology is a benefit to the full team, from the trades on site to the professionals on the design team.

Use of BIM goes beyond the planning and design phase of the project, extending throughout the building Life cycle, supporting Cost Management, Construction Management, Project management and Facility Operation.

Discover Our Latest Projects

  • Bridger

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  • Golden
    Holiday Inn

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  • Vancouver

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  • Lighting

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  • Vantage

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See what our customers are saying about us.

“We have worked with the Team on several of our Client’s projects over the last 5 years and have consistently found them to be well organized, knowledgeable and fair. Their understanding of the construction industry is sound and they have demonstrated the ability to execute a quality project within a given timeline and budget.”

Oberto Oberti Architecture and Urban Design Inc.

"The Team brings an extensive history of high end residential construction coupled with a willingness to embrace Integrated Project Deliver that permits an efficient coordination of site built and off site manufactured components.

This approach has allowed for the highest level of execution for projects designed by some of North America’s leading Architects, and for clients that expect the best value for their investment."
Spearhead Timberworks

"On behalf of Structurlam Mass Timber Corp I am pleased to offer an endorsement of the Comra Construction Team and their unique approach to project delivery. Principal David Ratzlaff is a forward thinking mass timber pioneer who understands the value of Virtual 3D Construction and knows how to put it to work in a pragmatic and meaningful way. Structurlam and Ratzlaff's team have collaborated on numerous projects and we look forward to working on our next opportunity together."
Structurlam Mass Timber Corporation


Suite 204 - 370 E Esplanade
North Vancouver, BC
V7L 1A4