• Digital Dynamic Signage Resource Directory - Digital signage resource directory that lists companies involved in the creation, sales, supply, and service of digital dynamic signage networks. Based in Poulsbo, WA.
• Fastsigns - Shows worldwide locations of Fastsigns franchises, which offer signs, graphics, full color digital imaging, exhibits, and displays.
• Sign Business - Monthly publication featuring the business, artistry, and technology of making signs. Includes news, classifieds and buyer's guide.
• Sign Industry - Resource for sign industry professionals. Includes resources for manufacturers and retailers, live chats, message boards, buyer's guide, news, and information on the sign industry.
• Sign Makers Resources - Sign making resources on the internet
• Sign Makers.com - Place to find sign makers and signshops worldwide.
• SignCompaniesOnline - Database resource of information on sign companies that can make, install or service signs in the U.S.
• SignCraft Magazine - Information about the print magazine offering articles on techniques, materials, pricing, sales, layout, and computer-aided sign making.
• signSearch - Database for locating sign manufacturers, installers, and products in the United States and Canada.
• SignTrade - Signmakers' Resource Centre - Global sign trade resource centre for sign makers, digital printing, display and graphic industries. Directory of vendors, product reviews, tutorials, services and useful know-how articles.
• SignWeb - News, how-to articles, and product information for sign makers and buyers.
• United Application Standards Group - United States organization of professional graphic and decal installers.
• Yahoo! Directory - Signs and Signage. Includes all sign type categories.

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