Porterfield John W

Porterfield John W is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Music Equipment Service & Repair
• Piano Tuning Repair & Refinish

North American Industry Classification System (NAICS) Categories:

• Consumer Electronics Repair And Maintenance > Musical Equipment Repair
• Other Personal And Household Goods Repair And Maintenance > Musical Equipment Repair > Piano Repair

Standard Industry Classification (SIC) Categories:

• Repair Shops And Related Services, Nec > Musical Equipment Repair
• Repair Shops And Related Services, Nec > Musical Equipment Repair > Piano Repair