News & Insights — Green Building
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 Exterior Remodel project
“Carl’s house avoids 19 tons of CO2 every year compared to a code house. If all houses throughout the entire United States did that, it is possible to slow down carbon emissions to the point that we can slow down global warming and eventually, hopefully, reverse it.”
Jan Fillinger, Architect
See the Craftsman Custom Passive House project
“Christianson's men and women know how to do EVERYTHING better than I do. When they finish a project, IT'S DONE.”
Don Hall, Corvallis
