Earl Daup Signs | Since 1930 is a family-owned business that has been fabricating high-grade signs for businesses and occasions in Michigan since 1930. They specialize in providing a wide range of services, including Signs, Vinyl, Banners, Sign Service, Custom Made Signs, Installation, Wooden Signs, Vehicle Wraps, Outdoor Signage, Illuminated Signs, Window Vinyl, Perforated Vinyl, Neon Signs, Sand Blasted, Pylons, High Rise, Custom Stickers, Large Prints, Bumper Stickers, Business Stickers, Graphics, Design, Logos, and Custom Logos. Customers have praised the company's prompt response, unique ideas, quick and smooth installation, and excellent communication throughout the process. They have also been recognized for their generosity and compassion, with one customer expressing gratitude for their willingness to fix a broken neon sign for an autistic child at no cost.
Worked with us on an LED sign and handled a networking concern after the install to make things right.
January 2026
Jared and the rest of the team did an amazing job restoring a vintage neon Pontiac sign for me. They are great to work with!
January 2026
Very helpful and professional. Called and they were able to make the sign i needed for a job that we had for the day very please with the work and customer service
