Barker & Calkins, Inc. Providing residential property management services in the Portland Metro area since 1979. Services include managing single family homes, plexes, individual condominiums, small apartment buildings, and consultations. Broker has over 30 years of experience managing all types of property, dealing with owners, tenants, and contractors. Barker & Calkins, Inc. is also a licensed general contractor with a stable of reliable, quality sub-contractor's to address maintenance, repair and capital improvement issues.