Sound Installation Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Automotive Radios & Stereo Systems
• Ignition Interlock Devices
• Stereo Equipment Dealers

North American Industry Classification System (NAICS) Categories:

• Other Motor Vehicle Electrical And Electronic Equipment Manufacturing > Ignition Apparatus > Ignition Interlock Devices
• Automotive Parts And Accessories Stores > Radar, Radio & Stereo Systems > Automotive Radios & Stereo Systems
• Radio, Television, And Other Electronics Stores > Audio Equipment > Stereo Equipment & Parts

Standard Industry Classification (SIC) Categories:

• Electrical Equipment For Internal Combustion Engines > Ignition Apparatus > Ignition Interlock Devices
• Radio, Television, And Consumer Electronics Stores > Audio Equipment > Stereo Equipment & Parts
• Radio, Television, And Consumer Electronics Stores > Radio, Television & Electronic Stores, Nec > Automotive Radios & Stereo Systems