Carpenters international training center; arizona. if your questions concern training and skills, search the dropdown to find your local training center . our regional and local training centers provide apprentice classes as well as dozens of osha, skill upgrade, specialty, certification, and other advanced courses. phoenix training center. Description tradesmen is seeking carpenter apprentices and journeyman for projects all over the phoenix valley. pay depends on experience up to $20-$26/hour offering 40+ hour work weeks must have.