IUOE- International Union of Operating Engineers
| Name | Position | Education |
|---|---|---|
| Business and Finance | ||
| Name Francisco Alvarez | Position Building Engineer | Education Certificate: Basic Vocational Specialist, Elgin Community College AAS, Elgin Community College |
| Name Matthew Gebben | Position Building Engineer | Education Certificate: Basic Vocational Specialist, Elgin Community College AAS, Elgin Community College |
| Name Derrick Jaekel | Position Building Engineer | |
| Name Christian Langowski | Position Building Engineer | |
| Name Paul Letheby | Position Building Engineer | |
| Name John Manning | Position Lead Building Engineer | |
| Name Federico Meza | Position Building Engineer | Education Certificate: Technician Cert. in Electronic Tech., ETI School of Skilled Trades |
| Name Shane Parlow | Position Building Engineer | |
| Name Anthony Reilly | Position Building Engineer | Education Certificate: Refrig/Air Conditioning Technician, Environmental Technical Institute |
| Name Carlos Rochel | Position Building Engineer | Education Certificate: Basic Vocational Specialist, Elgin Community College Certificate: Vocational Specialist, Elgin Community College AAS, Elgin Community College |
| Name Joseph Sobol | Position Building Engineer | |
| Name Steve Testin | Position Lead Building Engineer | |
| Name Brian Trejo | Position Building Engineer | |