Contact Information

  • 1322 Lewis St.
  • St. Louis, MO 63102
  • Phone: (314) 621-2340
  • Toll Free: (800) 459-2340
  • Fax: (314) 621-2341
  • E-mail: info@sonnsigns.com
  • Please include the following when e-mailing:
  • 1. Your Name and Contact Info
  • 2. Company Name
  • 3. Existing Job, Estimate or Invoice Number
  • 4. Item size, colors or materials required
  • 5. When you need the item or items
  • Hours of Operation:
  • Monday through Friday
  • 7:00am to 3:30pm(cst)
Get Directions