Membership

Associated Builders and Contractors works hard to ensure merit-based contractors can compete freely in the market. In addition to promoting free enterprise in construction, we also develop people, win work and deliver that work safely, ethically and profitably for the betterment of the communities in which ABC and its members do business. Celebrating its 75th anniversary in 2025, ABC is a national construction industry trade association established in 1950 with 67 chapters and more than 23,000 members nationally and 1,067 member companies in Wisconsin offering a number of valuable services and benefits.