June 2026
Group 6

June 2 - June 5

Plumbers & Steamfitters Local Union 33 Hall 2501 Bell Avenue, Des Moines, IA, United States
Group 7

June 9 - June 12

Plumbers & Steamfitters Local Union 33 Hall 2501 Bell Avenue, Des Moines, IA, United States
Group 1

June 16 - June 19

Plumbers & Steamfitters Local Union 33 Hall 2501 Bell Avenue, Des Moines, IA, United States
Group 2

June 23 - June 26

Plumbers & Steamfitters Local Union 33 Hall 2501 Bell Avenue, Des Moines, IA, United States
July 2026
Group 3

July 7 - July 10

Plumbers & Steamfitters Local Union 33 Hall 2501 Bell Avenue, Des Moines, IA, United States
Group 4

July 14 - July 17

Plumbers & Steamfitters Local Union 33 Hall 2501 Bell Avenue, Des Moines, IA, United States
Group 5

July 21 - July 24

Plumbers & Steamfitters Local Union 33 Hall 2501 Bell Avenue, Des Moines, IA, United States
Group 6

July 28 - July 31

Plumbers & Steamfitters Local Union 33 Hall 2501 Bell Avenue, Des Moines, IA, United States
August 2026
Group 7

August 4 - August 7

Plumbers & Steamfitters Local Union 33 Hall 2501 Bell Avenue, Des Moines, IA, United States