Primary Concepts

Primary Concepts is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• School Supplies & Equipment Retail

North American Industry Classification System (NAICS) Categories:

• Office Supplies And Stationery Stores > Office & School Supplies > School Supplies & Equipment Retail

Standard Industry Classification (SIC) Categories:

• Stationery Stores > Office & School Supplies > School Supplies & Equipment Retail