Digital Blue Prints is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Blue Printing
• Copying & Duplicating Services

North American Industry Classification System (NAICS) Categories:

• Other Business Service Centers (Including Copy Shops)
• Other Business Service Centers (Including Copy Shops) > Printing Services > Blue Printing

Standard Industry Classification (SIC) Categories:

• Photocopying And Duplicating Services
• Photocopying And Duplicating Services > Printing Services > Blue Printing