Become a Member Accredited Quality Contractors Awards and Recognition Beam Club Membership Business Discounts Code of Ethics Construction Jobs Contractor of the Year Emerging Leaders Employee Discounts Excellence in Construction Health and Safety Alliance Insurance Trust MasterFormat (CSI Codes) & NAICS Codes National Connections Peer Groups Strategic Partners Tech Marketplace Top Performers Total Wellness Partners. Founded on the merit shop philosophy, ABC helps members offer a robust employee value proposition, 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.