Professional & Scientific Associates, Inc.

Professional Services of America, Inc. (PSA) is a Parkersburg, West Virginia-based professional services contractor founded in 1989. The company serves corporate and government clients in human resource solutions, IT support and integration, project and program management, and business consulting. Its website identifies government contracting vehicles including HUBZone and Seaport-e, and lists women-owned business and HUBZone-related certifications. PSA describes its business principles as honesty, integrity, and trust.