| Business | Phone |
| Advance Steel Developments 2380 Holly Lane, Ottawa K1V 7P1 | (613) 523-8418 |
| Archidesign 1167 Bonnie Cres, Ottawa K2C 1Z7 | (613) 225-5076 |
| Grant W Matthew Planning & Dsn 567 Evered Ave, Ottawa K1Z 5L1 | (613) 728-3386 |
| Open Concept Design & Drafting 16 Oakland Ave, Ottawa K1S 2T2 | (613) 230-6117 |
| T Steel & Co 229 First Ave, Ottawa K1S 2G5 | (613) 236-8226 |
| Tam Construction & Design 184 Rochester St, Ottawa K1R 7M6 | (613) 235-7848 |
| Dreamcatcher Residential 2747 Baseline Rd, Ottawa K2H 7B5 | (613) 726-8535 |