COVID-19 Resources and News

During this uncertain time, BAC wants you to have access to the most accurate and newest information about how to protect yourself and your family, both on the job and at home.

Learn More

Join BAC

For 154 years, BAC has actively fought to improve our members’ quality of life through access to fair wages, good benefits, safe working conditions, and solidarity among members. Join us today.

Member Portal

Member portal provides secure and easy access to review your membership data such as work history, contact information, reciprocity designations and activity, and IU membership details.

Working During COVID-19 - Share Your Story!

Despite the pandemic, BAC members are continuing to build communities across much of North America - and we want to see how you're doing it.

Please submit video and photos showing how you and your fellow members are working safely during the crisis, using the guide below, and we may feature your submission on the union website, on social media, or even at the IU Convention this fall.

Let's show the world how union craftworkers persevere through unexpected and extreme conditions.

BAC Regions & Locals

BAC membership is represented by Locals and Administrative District Councils (ADCs) in five regions – Northeast, North Central, South, West, and Canada.

International Masonry Institute

The International Masonry Institute (IMI) is a labor-management cooperative of BAC and the contractors who employ its members. 

Join BAC as Member

If you are not a BAC member and would like to learn more about becoming a member, please complete this form and we will send you contact information for the BAC Local Union nearest you.

Work With BAC

BAC signatory contractors employ the highest skilled and best trained workers in the masonry industry. We provide workers with the best training available, safe jobsites, pensions and healthcare.