Submit sites of businesses based in the United States whose primary focus is the design, manufacture, and installation of signs made of a wide range of materials.

• Businesses that focus on signs with a specific type of construction are listed in the category for that type. See the specialized categories under Business: Business Services: Signage .
• Businesses that focus on a specific industry are generally listed with that industry. For example, businesses whose primary focus is real estate signage are listed at Business: Real Estate: Marketing and Advertising: Signs and Displays .
• Local sign shops: Businesses that primarily sell signs directly to consumers in a very limited geographic area -- like a single state (or equivalent), city, or metro area -- belong in the Regional: North America: United States category.