Associated Builders and Contractors (ABC) is a national construction industry trade association representing nearly 21,000 chapter members. Founded on the merit shop philosophy, ABC help members develop people, win work and deliver that work safely, ethically, profitably and for the betterment of the communities in which ABC and its members work. Ohio Valley ABC is a construction trade association built on the merit shop philosophy. We work for our community of members by providing innovative and valuable tools necessary to win work, increase productivity, and enhance profitability.