Celebrating its 75th anniversary in 2025, Associated Builders and Contractors (ABC) is a national construction industry trade association established in 1950 with 67 chapters and more than 23,000 members.
Founded on the merit shop philosophy, ABC helps members develop people, win work and deliver that work safely, ethically and profitably for the betterment of the communities in which ABC and its members work.
ABC of Metro Washington was the second chapter in the nation, chartered in 1958, and ranks in the top 10 chapters nationwide