21St Century Design

21St Century Design is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Picture Frames Custom & Ready Made

North American Industry Classification System (NAICS) Categories:

• All Other Miscellaneous Store Retailers (Except Tobacco Stores) > Picture Frames & Decorations > Frames Custom Made

Standard Industry Classification (SIC) Categories:

• Miscellaneous Retail Stores, Nec > Picture Frames & Decorations > Frames Custom Made