About Sonn Signs and Decals, Inc.
- Our company has been in business for over 50 years. Starting out as a sign painting business in the mid 1950s founded by Oscar Sunn and named Sun Signs. In the mid-'60s the company was sold and its name changed to Son Advertising, by this time, the company was well known and respected as a quality commercial spray painting and sign shop in St. Louis. In 1983 the company was sold again to its present owners; and was renamed Sonn Signs & Decals.