CPBTC is an organization that represents 25 different crafts, including: heat and frost insulators, boilermakers, brick & stone masons, cement masons, electricians, elevator constructors, glaziers, ironworkers, laborers, linoleum & carpet layers, operating engineers, painters & tapers, plasterers, plumbers, pipe fitters & steamfitters, roofers, sheet metal workers, sprinkler fitters and teamsters. The CPBTC is committed to a high level of professionalism and quality because of our extensive apprenticeship and journey level programs.