Harper Houf Peterson Righellis Inc.

Founded as a civil engineering firm in 1990, HHPR has grown into an integrated multi-disciplinary firm with a reputation for excellent customer service. For each project, we tailor the right team of experts from our staff of civil engineers, structural engineers, surveyors, landscape architects, and planners. Our teams serve clients across Oregon and southwestern Washington from our offices in Portland, Vancouver, and Bend.

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Sustainable Design


HHPR is leading the way in sustainable design through creative and thoughtful practices.

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