January 16 - January 19 Apprenticeship School Rotation – Group 2 Local 33 Union Hall 2501 Bell Avenue, Des Moines, IA, United States
January 23 - January 26 Apprenticeship School Rotation – Group 3 Local 33 Union Hall 2501 Bell Avenue, Des Moines, IA, United States
January 30 - February 2 Apprenticeship School Rotation – Group 4 Local 33 Union Hall 2501 Bell Avenue, Des Moines, IA, United States
February 6 - February 9 Apprenticeship School Rotation – Group 5 Local 33 Union Hall 2501 Bell Avenue, Des Moines, IA, United States
February 13 - February 16 Apprenticeship School Rotation – Group 6 Local 33 Union Hall 2501 Bell Avenue, Des Moines, IA, United States
February 20 - February 23 Apprenticeship School Rotation – Group 7 Local 33 Union Hall 2501 Bell Avenue, Des Moines, IA, United States
February 27 - March 1 Apprenticeship School Rotation – Group 1 Local 33 Union Hall 2501 Bell Avenue, Des Moines, IA, United States
March 5 - March 8 Apprenticeship School Rotation – Group 2 Local 33 Union Hall 2501 Bell Avenue, Des Moines, IA, United States
March 12 - March 15 Apprenticeship School Rotation – Group 3 Local 33 Union Hall 2501 Bell Avenue, Des Moines, IA, United States
March 19 - March 22 Apprenticeship School Rotation – Group 4 Local 33 Union Hall 2501 Bell Avenue, Des Moines, IA, United States