- AFSCME Local 51
- AFSCME Local 51
- Boilermakers Local 158
- Boilermakers Local 158
- Carpenters Central Illinois
- Carpenters Central Illinois
- Intl Brotherhood-Boilermakers
- Intl Brotherhood-Boilermakers
- Painters Union Local 157
- Painters Union Local 157
- Peoria Municipal Employee's
- Peoria Municipal Employee's
- Plasterers & Cement Masons Lu
- Plasterers & Cement Masons Lu
- Roofers & Water Proofers
- Roofers & Water Proofers
- W Central Ill Labor Council
- W Central Ill Labor Council
- Welfare Fund Local 171
- Welfare Fund Local 171
