| # | Building | Location | Height | Floors | Building type | Year | Status | Role |
|---|---|---|---|---|---|---|---|---|
| 1 | M2 on Neil | Champaign, Illinois, U.S.A. | 143 ft | 9 | high-rise building | 2009 |
|
MEP engineering |
| 2 | M2 on Neil | Champaign, Illinois, U.S.A. | 143 ft | 9 | high-rise building | 2009 |
|
fire protection engineering |
| 3 | 223 South State Street | Westville, Illinois, U.S.A. | ≈12 ft | 1 | low-rise building | - |
|
mechanical engineering |
| 4 | Times Center | Champaign, Illinois, U.S.A. | ≈12 ft | 1 | low-rise building | 2000 |
|
mechanical engineering |
| 5 | 111 East Spring Street | Streator, Illinois, U.S.A. | ≈12 ft | 1 | low-rise building | - |
|
electrical engineering |