Established in 1875, the Outdoor Advertising Association of Michigan (OAAM) represents the state’s leading billboard and outdoor sign companies — CBS Outdoor, Lamar Advertising, and Wolverine Sign Works. Our member companies supply more than 9, 500 billboards to small local businesses, tourism businesses, charities and other nonprofits, colleges and universities, public safety agencies, health care providers and other organizations across Michigan.

Outdoor advertising and its users are partners in the American spirit of commerce, charity and public service to the community. Michigan's outdoor advertising companies have been helping businesses and organizations meet their communications needs for more than 130 years. Outdoor advertising displays are affordable, accessible, responsible, highly regulated by local, state and federal governments, entertaining and useful ways to inform and educate.

© 2009 - Outdoor Advertising Association of Michigan
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