About Us

Co-founders Greg and Rose Christianson moved to Corvallis from Alaska in 1986. G Christianson Construction opened the same year.

Serving the Corvallis, Albany, Philomath area since 1986

G. Christianson was founded by Greg and Rose Christianson. In 2015, Greg's son, Carl, purchased the company. Today we have a strong team that holds to the same vision Greg established decades ago — to build sustainable homes of good quality, listen to our customers, respond to their needs, and treat them honestly and courteously.

Our Management Team

Carl Christianson

Owner/Superintendent

  • Button Arrow 15 years experience
  • Button Arrow Passive House Certified Builder
  • Button Arrow Construction Engineering Management degree - OSU - with Honors

Tanner Wood

Superintendent

  • Button Arrow 23 years experience
  • Button Arrow Construction Engineering Management - OSU
  • Button Arrow Passive House Certified Builder

Jon Christopherson

Superintendent

  • Button Arrow 30 years industry experience
  • Button Arrow Materials sourcing expert

Want to join our team?

We value hard work and integrity at G. Christianson. We value our employees and try to make the work environment as fulfilling and enjoyable as we can.

What our Clients
are Saying

“The Arc of Benton County used G. Christianson's services for an addition to our thrift store in Philomath. Tanner was our contractor. His attention to detail, preference for quality materials and systems, eco-friendly emphasis and personal contact set the company above its competitors. I would give 4 and three-quarter stars if I could, only subtracting a quarter star because we ended up waiting a long time for a door knob after we were using the space. I like the online messaging platform they use and the schedule Tanner gave us in advance. Construction is generally expensive these days, but G. Christianson was priced fairly for the quality they deliver. Tanner worked with me on some change orders to refine our actual needs in process. I definitely recommend working with them for a stress-free, predictable, and top-quality experience. The addition looks like it has always been there and meets all of our needs. Thank you, Tanner and G. Christianson Construction!”

Diane Scottaline, The Arc of Benton County

“We found that G. Christianson has a focus on quality in every detail. This made them very easy to work with and has resulted in a beautiful remodel of the master suite in our home. Tony, the carpenter, in particular made sure every detail he worked with was perfect and made sure the site was cleaned up every day, even when the mess was left by a third party contractor. Thanks to all the team at G. Christianson for the excellent work.”

Kathleen Brindley, Corvallis

“Excellent company! Working with G. Christianson Construction was an easy process. Carl Christianson was available and accessible every step of the way. We wanted to work with some of our identified sub contractors and welcomed the professional quality of those provided through the general contractor. Our commercial project was provided the same expert attention of other high end custom projects. Experience, expertise and genuine interest was evident in the professional advice that completed the project within budgeted cost and schedule. HIGHLY recommended!”

Tim Love, Corvallis