Marshall Plumbing Residential 30 years in business Address: 9511 Don Dr, North Huntingdon, PA 15642, USA Phone: 7242197758 Web: rjmarshallplumbing.com Working days: SU MO TU WE TH FR SA About Company Number of employees: 1 Company history and description: Specialize in Residential plumbing. Licensed Master Plumber in 3 states. Joe Marshall Owner Favorite sports team: Steelers