| Business | Phone |
| Acklam Drafting Svc 1410 Shawnee Rd, Windsor N8N 1S2 | (519) 979-1674 |
| Home Designs 3387 Gundy Park Cres, Windsor N9E 4R6 | (519) 250-0916 |
| James Vasto Residential Design 817 Monmouth Rd, Windsor N8Y 3L5 | (519) 255-1580 |
| John A Fox Technology 2855 Howard Ave, Windsor N8X 3Y4 | (519) 969-0743 |
| Ksx Design Group Inc 1695 Gladstone Ave, Windsor N8W 2N2 | (519) 254-5554 |
| Northpoint Design Group Inc 640 Victoria Ave, Windsor N9A 4N2 | (519) 945-5390 |
| Unlimited Design Concepts 641 Dougall Ave #B, Windsor N9A 4P9 | (519) 256-4846 |
| Design Group 547 Inc 1900 Wyandotte St E, Windsor N8Y 1E4 | (519) 253-8040 |
| Dylamic Design Inc 4049 Tecumseh Rd E, Windsor N8W 1J7 | (519) 974-0440 |
| Erp Design Inc 2885 Lauzon Pky #2, Windsor N8T 3H5 | (519) 944-6680 |
| Fineline Engineering & Design 831 Pavan St, Windsor N9G 2M7 | (519) 250-6762 |