ABC’s Apprenticeship Program is certified by the Federal Department of Labor, Office of Apprenticeship, and accredited by NCCER, the globally recognized construction curricula provider. Carpenters make up the largest building trades occupation in the industry and those with all-around skills are in high demand. Carpenters are involved in many different kinds of construction activities, from building highways and bridges to installing kitchen cabinets. Carpenters construct, erect, install, and repair structures and fixtures made from wood and other materials.