Since 1986, we have completed more than 2,000 building and remodeling projects in Corvallis and surrounding areas.

G. Christianson Construction uses advanced framing techniques that reduce the amount of wood needed and increase insulation while remaining structurally sound. On our new projects we use raised heel trusses to increase attic insulation near the edges of your roof. On our remodel projects we air seal penetrations in the walls we have opened, and our designers use passive solar design best practices.

What our Clients are Saying

“As a perfectionist, with a background in art, I clearly knew what I wanted for my remodel. G. Christianson Construction exceeded my expectations. We can’t say enough about their team especially Alejandro, Gavin, Carl, and Ben were all remarkably respectful and helpful. ”

Marisabel Gouverneur & Norm Nelson, Albany

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“I can honestly say that I wouldn't have the kitchen that I love if it weren't for Carl! His attention to details made a huge difference, he would notice things that I hadn't even noticed. They do great work and they are good people, from Carl and the office staff to all the crew.”

Mary & Kory Jackson, Corvallis

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“We are very happy with our new enclosed porch! The design and bidding process was straightforward and thorough, and all aspects of construction - pouring a new slab, framing, installing windows and fixtures, painting, etc. - were completed in a timely manner and with the high standard of quality we wanted. We especially appreciated the extra precautions taken when Covid-19 impinged on the timeline, and the thoroughness of documentation and updating from G. Christianson throughout the process.”

David & Monica Roundy, Corvallis