Concord, CA (I-680 Contra Costa)

14' x 48' Digital billboard located on Highway 680 north of Arthur Road in Contra Costa County, CA. This digital targets Walnut Creek, Concord, Martinez, and Benicia. One of the only digitals near Walnut Creek. Interstate 680, I-680. Book this location right now using our AdSemble Open Display or feel free to contact us for billboard pricing, availability and rental of this location and one of our AdSemble customer support professionals will return your call.


  • 14' Tall x 48' Wide | Lat/Long: 38.018313, -122.095123
  • Sign installed on southbound side of highway
  • Your 8-second spot will play 1X every 64-seconds, all day
  • Monday through Sunday cycle
  • Only 8 spots available, per side, each week


  • Rotate up to two (2) different JPEG images
  • 1728 Pixel Width x 504 Pixel Height, 72 dpi
  • Do NOT use a white background
  • Use Large, Bold Sans-Serif Fonts
  • Ad(s) due three (3) business days before launch



  • 874553: Facing North, seen by southbound traffic
  • Est. Weekly Impressions: 337,549