CEA 2012 Sponsors


We are actively working on increasing our services by providing our members with a wide range of resources. If you are active in the walls and ceilings industry and would like to become a contractor or associate member, please download an application!

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The Wall And Ceiling Alliance (WACA) was created to provide its members with a more unified and synchronized Wall and Ceiling Association. WACA serves and represents drywall and plaster contractors from all of Northern California’s 46 counties.


WACA’s primary aim is to provide resources that assist our members in operating a successful business in the industry's competitive environment. Among the services and activities provided are educational forums, technical assistance, government advocacy, labor relations and industry promotion. 

Industry Partners 

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Plasterers Job Reporting System Tutorial, click here.

Contractors sign in link, click here.

Contractor login link,
click here