| Nominate Nominated! | Black & McDonald Limited |
| Nominate Nominated! | Burtek Systems |
| Nominate Nominated! | D R Drafting |
| Nominate Nominated! | Edison Engineers Inc |
| Nominate Nominated! | Oci Engineering & Design |
| Nominate Nominated! | Oci Group Canada Inc |
| Nominate Nominated! | SEBS Engineering (Sustainable Energy and Building Solutions) |