Historic Exterior Remodel Receives Award

G. Christianson Construction

G. Christianson restores Emily Pernot House to original Queen Anne design and wins Historic Preservation award.

Read more »


G. Christianson Construction receives Sustainable Business of the Year award

G. Christianson Construction receives Sustainable Business of the Year award

G. Christianson Construction

G. Christianson Construction receives the Sustainable Business of the Year award at Celebrate Corvallis 2022.

Read more »


Staying safe while serving our customers during COVID-19

Carl Christianson

In order to minimize the spread of COVID-19 and to help protect your family and ours, we are taking the following steps.

Read more »


What our Clients are Saying

“We are repeat customers who demand high quality, high touch and tight timeframes of the large scale remodel projects for our Corvallis sorority. GCCI was also our go-to for the unexpected ... we received exceptional service to get the house livable in just over 2 week's time.”

Jen Humcke, Alpha Phi, Corvallis

See the Sorority Basement Remodel project

“WE LOVE the versatility of our new addition, use it daily and now can’t imagine life without it! Thanks Greg and crew for collaborating with Westview Products [now Sierra Pacific] to provide us with a year-round temperature and humidity controlled gorgeous, practical and useful addition to our home! ”

Rick and Cynthia Stevenson, Corvallis

See the Sierra Pacific Sunroom Addition project

“The client greatly appreciated the clear and detailed estimate and the professionalism shown in it. In addition, the inclusion of a project completion timeline, and one that seems reasonably rapid, was well received by the client. While your proposal was higher than the other bid received, the thoroughness and items mentioned above, provided the client with confidence that there is a reasonable reason for the higher price. The clients are seriously considering your bid as they see a lot of benefits to working with a company of your size, experience, and thoroughness.”

The Architect representing a Homeowners Association, Corvallis

x  Powerful Protection for WordPress, from Shield Security
This Site Is Protected By
Shield Security