| 421 | Dillon Consulting Limited | Hamilton |
| 422 | Dillon Consulting Limited | Kingston |
| 423 | Dillon Consulting Limited | Kitchener |
| 424 | Dillon Consulting Limited | London |
| 425 | Dillon Consulting Limited | Moncton |
| 426 | Dillon Consulting Limited | Oakville |
| 427 | Dillon Consulting Limited | Ottawa |
| 428 | Dillon Consulting Limited | Saint John |
| 429 | Dillon Consulting Limited | Saskatoon |
| 430 | Dillon Consulting Limited | St. John's |
| 431 | Dillon Consulting Limited | Sydney |
| 432 | Dillon Consulting Limited | Toronto |
| 433 | Dillon Consulting Limited | Toronto |
| 434 | Dillon Consulting Limited | Vancouver |
| 435 | Dillon Consulting Limited | Vaughan |
| 436 | Dillon Consulting Limited | Windsor |
| 437 | Dillon Consulting Limited | Winnipeg |
| 438 | Dillon Consulting Limited | Yellowknife |
| 439 | dIREKTION360 | Montréal |
| 440 | DKM Engineering Ltd. | Regina |
