Lamar Advertising Company operates as an outdoor advertising company in the United States and Canada. It operates through three segments: Billboard, Logo, and Transit Advertising. The company rents its advertising space on bulletins, posters, and digital billboards; and logo signs located near highway exits, as well as on the exterior and interior of public transportation vehicles, in airport terminals, and on transit shelters and benches. The company was founded in 1902 and is headquartered in Baton Rouge, Louisiana.
Company profile updated October 12, 2026.
As of October 9, 2026. Daily closing data may differ from the live quote shown in the dashboard.
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