| Business | Phone |
| Losco Construction 82 Vaughan Rd #1, Welland L3B 5Y1 | (905) 714-0281 |
| Lucchetta Homes 402 Rice Rd, Welland L3C 2V8 | (905) 732-2658 |
| Mabo Westside Construction Ltd 137 Chantler Rd, Welland L3B 5N8 | (905) 732-3003 |
| O Gabrsek Carpentry 2520 Merritt Rd, Welland L3B 5N5 | (905) 384-9564 |
| P M General Contractor 98 Montgomery Rd, Welland L3C 2Y3 | (905) 735-9522 |
| R D Mc Collum Ltd 60969 Regional Rd 27, Welland L3B 5N6 | (905) 734-9227 |
| R Timms Construction & Engnrng 34 East Main St, Welland L3B 3W3 | (905) 734-4513 |
| Blaney Quality Renovations 101 Northwood Dr, Welland L3C 6S3 | (905) 734-6449 |
| Salcor Construction 621 Quaker Rd, Welland L3C 3H1 | (905) 835-2391 |
| Serianni Construction 5 Endicott Terr, Welland L3C 5B1 | (905) 734-6810 |
| Shoalts Brothers Construction 205 East Main St, Welland L3B 3W7 | (905) 734-7646 |
| Zacharchuk Construction 30 Harriet St, Welland L3B 2H5 | (905) 732-3390 |
| Duomax Developments Ltd 60965 Reginal Rd 27 Rr 3, Welland L3B 5N6 | (905) 734-7488 |
| G Homes Ltd 522 Thorold Rd, Welland L3C 3W8 | (905) 735-8266 |