Find Your Local International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers Local #108 (205) 836-4277 Call and ask for the ‘Apprenticeship Coordinator’. Local #454 (423) 267-1415 Call and ask for the ‘Apprenticeship Coordinator’. Local #455 (256) 381-7415 Call and ask for the ‘Apprenticeship Coordinator’.