Contact Us
Newberg
Newberg Office Location
29655 NE Benjamin Road
Newberg, OR 97132
Phone: 503-863-7731
Fax: 503-317-6536
Shauna Smith, Administrative Assistant
shauna@robertknowlesconstruction.com
503-863-7731
Bob Knowles, President/Founder
bob@robertknowlesconstruction.com
503-351-6611
Jon Cox, Director of Cabinetry and Healthy Interiors
jon@robertknowlesconstruction.com
503-863-7721
Darren Whittington, Journeyman Plumber—Solar Practice
darren@robertknowlesconstruction.com
971-322-5988
Beaverton
Beaverton Office Location
1750 SW 187th Ave
Beaverton, OR 97006
Phone: 503-317-6536
Fax: 503-537-9727
Keith Knowles, Vice President, Solar Practice
keith@robertknowlesconstruction.com