About UsWelcome to Portland Building Co.


office building

Portland Building Company's Mission

Portland Building Company treats every client's project with the quality and care as if it was our own. From product selection to the methods of construction, if you would not find it at our home you will not find it in yours.

Portland Building Co. has been delivering superior design and craftsmanship since 1945. Family owned and operated PBC specializes in building additions, dormers, customized garages, as well as all types of home improvements.

We are committed to giving you unparalleled design, superior craftsmanship, and guarantee all workmanship and materials.