| Business | Phone |
| Ontario Laser Ltd 71 Steinway Blvd, Etobicoke M9W 6H6 | (416) 674-1913 |
| Pocklington's Surveyors Instrs 115 Lloyd Manor Rd, Etobicoke M9B 5J8 | (905) 790-8806 |
| Trimble Canada Ltd 41 Horner Ave #5, Etobicoke M8Z 4X4 | (416) 252-4691 |
| Cansel 81 Kelfield St #6, Etobicoke M9W 5A3 | (416) 249-9595 |