complete anywhere from 20 to 50 billboard advertising installations per week. Our Lamar office in Muskegon, Michigan..., Lamar Advertising Company is one of the largest outdoor advertising companies in the world. With over 351,000 displays...
to use professional sales techniques and develop long-term advertising relationships that grow Lamar advertising sales. We believe...%. Who we are: Founded in 1902, Lamar Advertising Company is one of the largest outdoor advertising companies in the world...