Harper Houf Peterson Righellis (HHPR)

visit-sellwood-moreland-business-sellwood-harper-houf.png

Charles Harper, Dan Houf, Ron Peterson

Owners

Award winning firm of civil and structural engineers, planners, landscape architects, surveyors, and natural resource scientists who provide integrated services for transportation facilities, utilities, water resources, parks, and site development.

Harper Houf Peterson Righellis Inc.

205 SE Spokane Street, Suite 200, Portland OR 97202

503-221-1131

Established in 1990

Hours Monday - Friday 8am-5pm