About Us
The Wall And Ceiling Alliance (WACA) is an association that promotes and advocates for the interest of the wall and ceiling industry and the welfare of its membership. WACA is dedicated to the development and promotion of its membership. We support our community by providing vital resources that grow our trade, grow membership on a professional level, and grow our overall industry. 

Our Mission
The purpose of the Wall And Ceiling Alliance (WACA) is to support, promote and grow union contracting in Northern California.
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Our Vision
To be an organization with purpose and significance that results in positive growth for our members and industry.

We work to better our industry, community, and membership by providing: 

• ​Unified Representation
• Education & Training
• Technical Assistance
• Government Advocacy
• Labor Relations & Representation
• Networking Events

Click Here to Learn Our History