Superior Office Systems is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Copy Machines Supplies & Parts
• Dictating Machines, Parts & Supplies
• Paper Shredding Machines

North American Industry Classification System (NAICS) Categories:

• Office Supplies And Stationery Stores > Copying Equipment
• Office Supplies And Stationery Stores > Typewriter & Dictation Equipment > Dictating Machines, Parts & Supplies
• Office Supplies And Stationery Stores > Shredding, Perforators & Bursting Machines > Paper Shredding Machines

Standard Industry Classification (SIC) Categories:

• Office Equipment > Duplicating Machines & Supplies
• Office Equipment > Typewriter & Dictation Equipment > Dictating Machines, Parts & Supplies
• Office Equipment > Shredding, Perforators & Bursting Machines > Paper Shredding Machines