Nortown Air has built a solid reputation in Design/Build work where we provide engineering, drawings, installation and service. Some of our Design/Build installations include:
| PROJECT | LOCATION TYPE | LOCATION |
| Gordon Food Services | Offices and Distribution | Ajax |
| Marriot Hotel | Hotel | Markham |
| Porsche Oakville | Car Dealership | Oakville |
| 110 Adelaide St E. | Office Building | Toronto |
| Meadows of Aurora | Condominium | Aurora |
| 610 Applewood Cres | Office building | Vaughan |
| Bluebird Storage | Storage building | Woodbridge |
| Public Storage | Storage building | Vaughan |
| Hyatt Hotel | Hotel | Mississauga |
| Alphora Research | Pharmaceuticals | Mississauga |
| Ciba Vision | Pharmaceuticals | Mississauga |
| Contract Pharmaceuticals | Pharmaceuticals | Mississauga |