Harper Houf Peterson Righellis Inc.
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SW Bond Avenue, Portland, Oregon SE 17th Avenue Trail, Milwaukie, Oregon Lakeside at Black Butte, Oregon Broadway Streetscape, Beaverton, Oregon Erickson Creek Culvert, Beaverton, Oregon Farmington Road Improvements, Beaverton, Oregon NW Friberg Street / NE Goodwin Road Improvements, Camas Washington Highway 212 Lawnfield Connector, Clackamas County, Oregon Oregon City Library, Oregon City, Oregon Salem Hospital Rehabilitation Facility, Salem, Oregon Sam Johnson Park Hope Playground, Redmond, Oregon Water’s Edge, The Dalles, Oregon Pacific Highway at 4th Street Roundabout, La Center, Washington

HHPR focuses on exceeding our clients’ expectations on every project – a commitment to quality that is the foundation of our longstanding relationships with public agencies, private-sector clients, and the top architects across the region. We continually build our reputation for on-time and on-budget delivery of creative solutions and constructable plans, specifications and estimates. This reputation has been established over two decades in business and in the successful completion of thousands of projects.

 

Civil Engineering - Public
Civil Engineering - Public

Our civil engineers design roadways, trails, infrastructure, and utility systems for a wide range of public clients. Our wide range of project experience allows us to design comprehensive solutions that work for all modes of transportation and users. We foster long-term relationships with public clients and regulatory agencies to ensure familiarity with design standards and review processes.

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Civil Engineering - Private
Civil Engineering - Private

HHPR’s civil engineers partner with architects, developers, and property owners to realize development visions. We provide site planning, grading, utility coordination and design, and permitting to build projects on time and within budget. Our firm is on the cutting edge of sustainable design, and we provided civil engineering on North America’s first LEED Platinum Neighborhood District awarded under LEED Version 4.

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Structural Engineering
Structural Engineering

HHPR’s structural engineers are the key link between design vision and enduring built structures. We are committed to engineering structures that express the designer’s creative intent with the integrity necessary for long-term endurance. With extensive experience in both architectural and transportation projects, we are integral team members from project inception through construction completion.

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Land Surveying
Land Surveying

HHPR’s survey team combines traditional survey methods with newer technologies, such as laser scanning and unmanned aerial vehicle (UAC, or drone) photography to provide clients and design teams with accurate information. Our team of experienced land surveyors, survey technicians, and field staff has an extensive resume of public works projects, as well as private ALTA surveys, site and land development work, and boundary projects.

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Planning
Planning

Our planners help public and private clients realize their project goals by navigating complex development regulations and approval processes. Our experience representing both public entities and private developers provides us with a comprehensive understanding of how to prepare land use applications that are supportable and approvable. This allows us to obtain timely and effective entitlements for our clients.

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Landscape Architecture
Landscape Architecture

Our landscape architects work as integral members of multi-discipline teams with the support of our planners, engineers, and surveyors. Our projects reflect our philosophy of “designing in nature” and embody our commitment to sustainability through projects such as “green street” facilities that combine functionality with aesthetics that contribute to local character.

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Natural Resources and Environmental Permitting
Natural Resources and Environmental Permitting

Our natural resource scientists help preserve, protect, and/or enhance the natural and built environment’s value by working as a part of multi-discipline teams or directly for public or private clients. Our scientists monitor the latest changes to local, state, and federal permitting requirements, and they maintain strong relationships with permitting agencies to facilitate quick review times. Our collaborative approach benefits both our clients and the design process, while contributing to the long-term value of our region’s natural resources.

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Visual Communications
Visual Communications

HHPR’s team of project managers, engineers, planners, and graphic designers work collaboratively to deliver high quality communication tools for informing the public and stakeholders of project goals. User-friendly materials range from informational modeling, technical renderings, UAV-fly over imaging, to site plans, public notices, and websites.

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Offices

Portland, OR
Salem, OR
Bend, OR
Vancouver, WA

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  • Our Firm
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