American Property Management manages over 70 commercial properties in the Portland-Metro area (including Portland, Tigard, Beaverton, Clackamas, Salem, Milwaukie, Gresham, and Scappoose). Whether the requirement is 150 square feet or 120,000 square feet, they have the space you're looking for. American Property Management is not your typical property management company. They have a long standing relationship with the building owner that gives them excellent knowledge of their buildings and enables them to move quickly.