Duffer Sign Company Inc

Duffer Sign Company Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Graphic Designers
• Signs

North American Industry Classification System (NAICS) Categories:

• Other Miscellaneous Durable Goods Merchant Wholesalers > Signs
• Graphic Design Services

Standard Industry Classification (SIC) Categories:

• Durable Goods, Nec > Signs
• Commercial Art & Graphic Design > Commercial Art & Graphic Design, Nec > Graphic Designers