Sior Sign Co. Contact Us! Get In Touch Name Email Address Phone Preferred Contact Method Preferred Contact Method Phone Email Message 1 + 5 = Submit Contact Information et|icon_phone| 916.771.7446 et|icon_mail| Ric@siorsign.com Location & Hours et|icon_pin| Driving Direction et|icon_pushpin| 2705 Briarwood Ln Auburn, CA et|icon_clock| Mon-Fri, 9:00AM-6:00PM Sior Sign Co. 2705 Briarwood Ln Auburn, CA Driving Directions