Associated Builders and Contractors (ABC), a national trade association that represents 23,000 contractors, subcontractors, material suppliers and related firms, will host its annual convention at the Wynn Las Vegas, March 15-19. The association's membership represents all specialties in the U.S. construction industry and is comprised mostly of firms that work in the industrial and commercial sectors. Its objective is to deal with issues on an industry-wide basis, providing government representation, legal advocacy, education, workforce development, communications, technology, award programs, employee benefits and information on best practices. The convention will include presentations, seminars, an "Excellence in Construction" gala, the 20th annual National Craft Championships and more. Visit www.abc.org/convention for details.