Harper Houf Peterson Righellis Inc.

Civil Engineering | Site Development

HHPR has a broad base of experience working with architects and developers to create usable, attractive, and cost effective site development. HHPR provides design, construction plans and specifications for all on-site civil improvements including fire and domestic water service, sanitary sewer service, storm sewer service and storm water treatment. HHPR also provides construction plans and specifications for public street improvements surrounding the sites.

Sample Project Experience:


Commercial Industrial

  • Parr Lumber Projects
  • GI Joes – Sherwood, OR
  • Museum Place South – Portland, OR

Office/Retail Projects

  • Leupold & Stevens - Beaverton, OR
  • Marshall Wells Lofts - Portland, OR
  • Powells Bookstore Tower - Portland, OR

Medical/Care Facilities

  • Assumption Village – Portland, OR
  • Rose Schnitzer Living Center – Portland, OR
  • SWMC Hospice Facility (Ray Hickey Hospice House) - Vancouver, WA

Public/Special Use

  • Domaine Serene Winery - Dayton, OR
  • Jack, Will & Rob Youth Center – Camas, WA
  • Portland Art Museum, North Wing – Portland, OR

Hotel/Motel

  • Cape Kiwanda Spa & Lodge – Pacific City, OR
  • Airport Way Hilton - Portland, OR
  • Rogue Regency Inn - Medford, OR

Parks/Sports Facilities

  • Discovery Meadows Community Park - Milwaukie, OR
  • Stan Rister Baseball Stadium - Kelso, WA
  • Fisher Basin Community Park - McMinnville, OR