Design Edge Sign Company Design Edge has been supplying West Michigan businesses with high quality signs, vehicle lettering, banners, trade show graphics, and logo design for over 25 years. We pride ourselves in our customer service and creative, original design. Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.