List of Outdoor Advertising Firms and Companies in Columbus Ohio

	Listings
	DOmedia 274 Marconi Boulevard, Columbus, Ohio 43215 Detail Advertising company that provides alternative, traditional and digital out-of-home media. Matrix Media 463 E. Town St. , Columbus, Ohio 43215 Detail Advertising company that provides home media advertising (billboards, transit, cinema) O media group 614.222.3010 29 east russell street, Columbus, Ohio 43215 Detail Advertising company that specialize in out-of-home media. Our vast experience, strong vendor relationships, and buying power