Phone: 503-823-7740
Fax: 503-823-6995
1120 SW 5th Ave, Suite 613, Portland, OR 97204
Phone: 503-823-7740
Fax: 503-823-6995
1120 SW 5th Ave, Suite 613, Portland, OR 97204
Soil specifications taken from the City of Portland Standard Construction Specifications
Public works permit applicants can choose from two options for plant maintenance of their stormwater management facilities. Learn more.