Plumbers & Steamfitters - Local Union 33
Local Union 33
2501 Bell Avenue
Des Moines, Ia 50321-1118
Phone 515.243.3244
Fax 515.243.3243
Organizing
Nick Cerrato
515-243-3244
Business Representative
ncerrato@ualocal33.org
Training
John Oatts
515-243-3244
Apprenticeship Coordinator
joatts@ualocal33.org
General Information
Jama Barbour
515-558-0487
Office Manager
jbarbour@ualocal33.org
Andy Roberts
515-243-3244
Business Manager
aroberts@ualocal33.org